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2012 Chevrolet Sonic Owner Complaints

Updated May 30, 20264 Critical Recalls
Daniel Wilson
2012 Chevrolet Sonic Owner Complaints

Complaint Summary

The 2012 Chevrolet Sonic has 517 reported complaints.

  • Top issues involve power train and engine.

Reliability Score

Reliability Score

6.5/ 10

Based on 517 complaints

Most Frequent Issues

POWER TRAIN

149 28.8%

ENGINE

82 15.9%

ELECTRICAL SYSTEM

56 10.8%

UNKNOWN OR OTHER

46 8.9%

AIR BAGS

34 6.6%

Quick Insights

  • The top category is POWER TRAIN, accounting for 28.8% of all complaints.

  • Owners have reported issues across 38 distinct vehicle systems.

  • Note: Complaint data reflects owner reports and may not always indicate a verified defect. Compare with Recalls and TSBs for a complete picture.

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Complaint Summary

What owners keep reporting on the 2012 Chevrolet Sonic

The 2012 Chevrolet Sonic has 517 owner complaints in this dataset. POWER TRAIN is the most common complaint category, representing about 29% of the reports shown here.

Most common complaint categories

The top complaint groups for the 2012 Chevrolet Sonic are POWER TRAIN (149), ENGINE (82), ELECTRICAL SYSTEM (56).

Are these complaints a serious red flag?

Potentially. 246 complaint reports involve higher-attention systems like brakes, steering, engine, powertrain, fuel, suspension, airbags, or electrical components, which is enough to justify a focused inspection.

What should buyers inspect on a used 2012 Chevrolet Sonic?

Start with the top complaint systems, compare them against the recall report, then inspect service records for evidence that those same areas were already repaired or monitored.

Read the full buyer guideRecall report and remedy notesMaintenance costs and intervals2013 Sonic complaints2014 Sonic complaints2015 Sonic complaints

Detailed Complaint Log

Showing 34 of 34 systems

POWER TRAIN

67 Reports27% of total

Previewing the first 2 complaint summaries.

TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC LS. THE CONTACT STATED THAT WHILE SITTING ON AN INCLINE, THE HILL HOLDER WAS ENGAGED YET THE VEHICLE ROLLED AWAY IN REVERSE. ON A SEPARATE OCCASION WHILE DRIVING 45 MPH, THE BRAKES STARTED TO SQUEAL AFTER BEING DEPRESSED. THE VEHICLE WAS TAKEN TO THE DEALER FOR BOTH FAILURES. THE DEALER CONFIRMED THERE WAS CORROSION ALONG THE REAR BRAKES. THE VEHICLE WAS TAKEN TO THE DEALER AND THE MANUFACTURER WAS CONTACTED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 925 AND THE CURRENT MILEAGE WAS 1041. UPDATED 04/25/12*LJ THE CONSUMER STATED THE TRANSMISSION WOULD NOT SHIFT INTO GEAR. UPDATED 04/30/12

3/9/2012

WHEN I AM DRIVING ON CITY STREETS AND AM BEHIND A CAR THAT IS TURNING I HAVE TO SLOW DOWN. WHEN I GIVE IT GAS AT AROUND 2K RPM. THE CAR HAS SOME HESITATION LIKE IT CANT FIND A GEAR TO BE IN. IT HAS DONE IT SEANCE ABOUT 100 MILES. HAS 7000 MILES ON IT NOW. WAS TOLD IT WAS THE TRANSMISSION TRYING TO FIND ITS SHIFT POINTS AS YOU BREAK IT IN AT 1000 MILES.(BERGER CHEVY) ALSO WHEN IN GARAGE AND START CAR IT SOUNDS FINE. BUT ONCE I PUT IT IN REV. I HEAR LOST LOT PINGS COMING FROM THE ENGINE AREA. STARTED AFTER DEER CRASH. TOOK TO BERGER CHEVY WHERE CAR WAS BOUGHT. THEY FOUND NOTHING BUT JUST BODY DAMAGE. HOOD, FRONT END, AND PASSAGE SIDE ALL REPLACE. WITH 600 MILES ON CAR. *TR

4/22/2012

65 more complaints are available in this category.

ENGINE

36 Reports14% of total

Previewing the first 2 complaint summaries.

TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC. THE CONTACT STATED THAT THERE WAS A BURNING PLASTIC SMELL IN THE INTERIOR OF THE VEHICLE AND WAS CAUSING DISCOMFORT TO THE CONTACT'S NOSE, EYES, CLOTHES AND TASTE. THE CONTACT STATED THAT THE ODOR WOULD BE COME UNCOMFORTABLE AFTER BEING IN THE VEHICLE FOR A MINIMUM OF 45 MINUTES. THE VEHICLE WAS TAKEN TO THE DEALER FIVE TIMES WHO CONFIRMED THE SMELL BUT WAS UNABLE TO DETERMINE THE CAUSE OF THE FAILURE. THE MANUFACTURER WAS NOTIFIED AND ADVISED THAT AN INVESTIGATOR WOULD BE SENT TO FURTHER ASSESS THE FAILURE. THE FAILURE MILEAGE WAS 400 AND THE CURRENT MILEAGE WAS 2,100.

5/14/2012

STALLS EASILY AND FREQUENTLY WHEN PULLING OUT FROM A STOP AND IS THEN DIFFICULT TO RESTART, OR I MUST WAIT ABOUT 5 SECONDS BEFORE I CAN ATTEMPT A RESTART. UNEVEN IDLE MOST OF THE TIME. DEALER BLAMES ME FOR THE STALLING (SAYS I'M NOT USED TO THE MANUAL TRANSMISSION, BUT MANY ARE COMPLAINING ON THE ONLINE FORUM WWW.SONICOWNERSFORUM.COM) MOST IMPORTANTLY, YESTERDAY (08/04/2012), THE FULLY WARMED 1.4L TURBO ENGINE IN MY SONIC REV'D TO FROM IDLE (750 RPM) TO EXACTLY 3,000 RPM THEN BACK DOWN TO 750 RPM (WHILE 6 SPD MANUAL IN NEUTRAL, CLUTCH FULLY DEPRESSED, RIGHT FOOT FIRMLY ON THE BRAKE AND NOT TOUCHING THE ACCELERATOR PEDAL. I HAD STOPPED AT THE END OF A DRIVEWAY AND WAS WAITING ON TRAFFIC SO THAT I COULD PULL OUT. MY RIGHT FOOT NEVER MOVED FROM THE BRAKE PEDAL AND WAS IN NO WAY TOUCHING THE ACCELERATOR PEDAL. THE IDLE SPEED INCREASED TO 3,000 RPM ALL ON IT'S OWN AND BACK DOWN TO IDLE, MUCH TO MY SHOCK AND AMAZEMENT. THANKFULLY, I WAS FULLY STOPPED. AT ONLY 3,070 MILES AND NOT YET 3 MONTHS OF OWNERSHIP, MY NEW 2012 SONIC IS BEGINNING TO HAVE A MIND OF IT'S OWN. *TR

8/5/2012

34 more complaints are available in this category.

ELECTRICAL SYSTEM

31 Reports12% of total

Previewing the first 2 complaint summaries.

I PURCHASED MY CAR BRAND NEW WITH 3 MILES ON IT IN NOVEMBER 2011. WHEN I HIT AROUND 7500 MILES I NOTICED THE CAR WHEN STOPPED ON A HILL WOULD DRIFT BACKWARDS - WHEN I GOT TO 7800 MILES THE WHENEVER I WAS IN TRAFFIC TRAVELING AROUND 5-13 MPH I NOTICED THE CAR WOULD NOT SHIFT ON IT'S OWN THE RPM'S WOULD SHOOT UP AND THE TACH WOULD REV BUT THE CAR WOULD NOT GO. I WOULD NEED TO PUT IT IN PARK AND THEN DRIVE AND IT WOULD BE FINE. THIS HAPPENED ALMOST EVERY DAY FOR ABOUT 2 WEEKS. WHEN GOING TO PARK AND PUT IT IN REVERSE TO BACK IN THE CAR WOULD HESITATE ABOUT 30 SECONDS BEFORE IT WOULD MOVE.. I CONTACTED MY DEALER AND TOOK IT IN. ONSTAR SAID THEY DID NOT FIND ISSUES WHEN THEY CHECKED. THE DEALER CORRECTED THE PROBLEM.. ON THE ENGINE CONTROL MODULE THEY HAD TO REPROGRAM IT WITH SPS ( NOT SURE WHAT THE MEANS ) AND IT NOW WORKS LIKE THE DAY I PULLED IT OFF THE LOT.... THEY ALSO LEFT ME KNOW IF THERE ARE ANY OTHER ISSUES TO CONTACT THEM RIGHT AWAY AND THEY WOULD GET IT RIGHT IN. ON THE ELECTRICAL - THE DRIVER WINDOW BUTTON STICKS AND WINDOW WILL GO UP AND DOWN ON IT'S OWN UNTIL YOU GET THE BUTTON UN-STUCK -- THIS IS ALSO BEING REPAIRED BY THE DEALER HOWEVER THEY HAD TO ORDER PARTS .. WHEN THEY COME IN IS TO BE DETERMINED. *TT

5/23/2012

STALLS EASILY AND FREQUENTLY WHEN PULLING OUT FROM A STOP AND IS THEN DIFFICULT TO RESTART, OR I MUST WAIT ABOUT 5 SECONDS BEFORE I CAN ATTEMPT A RESTART. UNEVEN IDLE MOST OF THE TIME. DEALER BLAMES ME FOR THE STALLING (SAYS I'M NOT USED TO THE MANUAL TRANSMISSION, BUT MANY ARE COMPLAINING ON THE ONLINE FORUM WWW.SONICOWNERSFORUM.COM) MOST IMPORTANTLY, YESTERDAY (08/04/2012), THE FULLY WARMED 1.4L TURBO ENGINE IN MY SONIC REV'D TO FROM IDLE (750 RPM) TO EXACTLY 3,000 RPM THEN BACK DOWN TO 750 RPM (WHILE 6 SPD MANUAL IN NEUTRAL, CLUTCH FULLY DEPRESSED, RIGHT FOOT FIRMLY ON THE BRAKE AND NOT TOUCHING THE ACCELERATOR PEDAL. I HAD STOPPED AT THE END OF A DRIVEWAY AND WAS WAITING ON TRAFFIC SO THAT I COULD PULL OUT. MY RIGHT FOOT NEVER MOVED FROM THE BRAKE PEDAL AND WAS IN NO WAY TOUCHING THE ACCELERATOR PEDAL. THE IDLE SPEED INCREASED TO 3,000 RPM ALL ON IT'S OWN AND BACK DOWN TO IDLE, MUCH TO MY SHOCK AND AMAZEMENT. THANKFULLY, I WAS FULLY STOPPED. AT ONLY 3,070 MILES AND NOT YET 3 MONTHS OF OWNERSHIP, MY NEW 2012 SONIC IS BEGINNING TO HAVE A MIND OF IT'S OWN. *TR

8/5/2012

29 more complaints are available in this category.

AIR BAGS

17 Reports7% of total

Previewing the first 2 complaint summaries.

TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC. THE CONTACT STATED THAT THE FRONT PASSENGER SIDE AIRBAG WOULD NOT IDENTIFY THAT A PASSENGER WAS SITTING IN THE SEAT. THE CONTACT ALSO STATED THAT THE WINDSHIELD WIPER OBSTRUCTED THE FIELD OF VISION WHILE DRIVING. THE DEALER WAS NOTIFIED, BUT DENIED ASSISTANCE WITH REPAIRS OF THE FAILURE. THE MANUFACTURER WAS NOT NOTIFIED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 5 AND THE CURRENT MILEAGE WAS 2,000.THE VIN WAS UNAVAILABLE.

3/14/2012

TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC. THE CONTACT STATED THAT SHE CRASHED INTO THE REAR OF A TRAILER TWICE AND THE FRONT DRIVER SIDE AIR BAG FAILED TO DEPLOY. IN ADDITION, THE HOOD SEPARATED FROM THE VEHICLE. THE CONTACT SUSTAINED INJURIES TO THE KNEE, LEFT SHOULDER AND BACK. THE VEHICLE WAS TOWED TO THE DEALER BUT WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE AND THE CURRENT MILEAGE WAS 1,000.

7/9/2012

15 more complaints are available in this category.

SUSPENSION

14 Reports6% of total

Previewing the first 2 complaint summaries.

WE PURCHASED A NEW 2012 CHEVROLET SONIC SEDAN. THE FIRST TIME THAT WE DROVE IT AT HIGHWAY AND INTERSTATE SPEEDS WE NOTICED THAT THE VEHICLE WAS VERY DIFFICULT TO KEEP IN THE DRIVING LANE. WE RETURNED TO THE DEALER AND AFTER A NEW SET OF TIRES, THEN LATER A NEW SET OF LARGER WHEELS AND TIRES THERE HAS BEEN SOME IMPROVEMENT IN HANDLING. I AM 55 YEARS OLD AND HAVE DRIVEN MANY DIFFERENT CARS AND TRUCKS AND THIS IS THE WORST DRIVING VEHICLE EVER. THIS CAR IS DANGEROUS TO DRIVE AND SOMETHING NEEDS TO BE DONE ABOUT IT. IT IS THE WORST ON CONCRETE ROADS THAT HAVE BEEN GROUND BUT HANDLING IS ALWAYS BAD. I HOPE YOU WILL TAKE A SERIOUS LOOK AT THIS CAR BEFORE SOMEONE GETS KILLED. *TR

6/18/2012

WE BOUGHT THE CHEVY SONIC BRAND NEW, OFF THE DEALERS LOT. WHEN DRIVING AT 55 MPH OR ABOVE WE FOUND THAT THE CAR DRIFTS EXCESSIVELY AND IS VERY HARD TO KEEP IN THE LANE. ON A FEW OCCASIONS DRIVING AT POSTED HIGHWAY SPEEDS WE WERE FORCED TO SLOW DOWN BECAUSE OF RADICAL SWERVING. OUR FIRST COMPLAINTS TO THE SERVICE DEPARTMENT WERE ANSWERED WITH "IT'S THE NEW ELECTRONIC STEERING, YOU'LL GET USED TO IT" AFTER DRIVING A FEW MORE WEEKS WITH NO IMPROVEMENT, WE TOOK IT BACK IN TO THE SERVICE DEPARTMENT TO HAVE IT LOOKED AT. A NOTICE CONCERNING THE BELLY PAN CAUSING STEERING PROBLEMS ON CARS BUILT BEFORE JANUARY 2012 WAS RECOGNIZED AND IT WAS REMOVED FROM OUR VEHICLE WHICH HELPED ONLY A SMALL AMOUNT. UPON TWO MORE VISITS TO THE SERVICE DEPARTMENT, NOTHING ELSE WAS FOUND. BOTH MY WIFE AND I HAVE DRIVEN A VARIETY OF NEW VEHICLES INCLUDING SMALL CARS WITH A COMBINED DRIVING EXPERIENCE OF 70 YEARS AND THIS IS THE FIRST TIME WE'VE HAD AN ISSUE WITH A NEW VEHICLE. THE STEERING ON THIS CAR IS DANGEROUS AND NEEDS TO BE RESOLVED BEFORE SOMEONE GETS HURT. *TR

7/17/2012

12 more complaints are available in this category.

STEERING

10 Reports4% of total

Previewing the first 2 complaint summaries.

THE STEERING WHEEL STARTED "HUNTING" (SHAKING LEFT AND RIGHT) AND RESISTED ATTEMPTS TO STEER THE VEHICLE. ALTHOUGH THE CAR WAS STILL CONTROLLABLE, IT WAS DIFFICULT TO HANDLE. THIS HAPPENS BOTH WHILE STOPPED AND WHILE DRIVING. THE PROBLEM IS INTERMITTENT AND IS NOT THERMAL (WILL HAPPEN BOTH AT COLD START-UP AND WHEN VEHICLE IS UP TO OPERATING TEMPERATURE. IT IS NOT EFFECTED BY AMBIENT TEMPERATURE). THE DEALER REPROGRAMMED THE ELECTRONIC BRAKE CONTROL MODULE WITH SPS 155 WT40, STATING THE CURRENT PROGRAMMING WAS INCORRECT. THE INVOICE REPORTED A CODE: "C0710 SYMPTOM 4B SENSOR NOT LEARNED RELEARN STEERING SENSOR". THE PROBLEM RETURNED AFTER APPROX 100 MILES OF USE. ADDITIONALLY, ONSTAR NOTIFIED ME (APPROX 25 MAY 2012) THAT THE BACKUP BATTERY FOR ITS SYSTEM WAS FAULTY AND REQUIRED IMMEDIATE SERVICE. I MENTION THIS BECAUSE I DO NOT KNOW IF THE BACKUP BATTERY FOR ONSTAR IS COMMON TO ANY BACKUP SYSTEMS FOR THE SONIC'S COMPUTERS. I AM RETURNING THE VEHICLE TO THE DEALER FOR ADDITIONAL INVESTIGATION AND SERVICE. *TR

5/28/2012

WE PURCHASED A NEW 2012 CHEVROLET SONIC SEDAN. THE FIRST TIME THAT WE DROVE IT AT HIGHWAY AND INTERSTATE SPEEDS WE NOTICED THAT THE VEHICLE WAS VERY DIFFICULT TO KEEP IN THE DRIVING LANE. WE RETURNED TO THE DEALER AND AFTER A NEW SET OF TIRES, THEN LATER A NEW SET OF LARGER WHEELS AND TIRES THERE HAS BEEN SOME IMPROVEMENT IN HANDLING. I AM 55 YEARS OLD AND HAVE DRIVEN MANY DIFFERENT CARS AND TRUCKS AND THIS IS THE WORST DRIVING VEHICLE EVER. THIS CAR IS DANGEROUS TO DRIVE AND SOMETHING NEEDS TO BE DONE ABOUT IT. IT IS THE WORST ON CONCRETE ROADS THAT HAVE BEEN GROUND BUT HANDLING IS ALWAYS BAD. I HOPE YOU WILL TAKE A SERIOUS LOOK AT THIS CAR BEFORE SOMEONE GETS KILLED. *TR

6/18/2012

8 more complaints are available in this category.

FUEL/PROPULSION SYSTEM

9 Reports4% of total

Previewing the first 2 complaint summaries.

STALLS EASILY AND FREQUENTLY WHEN PULLING OUT FROM A STOP AND IS THEN DIFFICULT TO RESTART, OR I MUST WAIT ABOUT 5 SECONDS BEFORE I CAN ATTEMPT A RESTART. UNEVEN IDLE MOST OF THE TIME. DEALER BLAMES ME FOR THE STALLING (SAYS I'M NOT USED TO THE MANUAL TRANSMISSION, BUT MANY ARE COMPLAINING ON THE ONLINE FORUM WWW.SONICOWNERSFORUM.COM) MOST IMPORTANTLY, YESTERDAY (08/04/2012), THE FULLY WARMED 1.4L TURBO ENGINE IN MY SONIC REV'D TO FROM IDLE (750 RPM) TO EXACTLY 3,000 RPM THEN BACK DOWN TO 750 RPM (WHILE 6 SPD MANUAL IN NEUTRAL, CLUTCH FULLY DEPRESSED, RIGHT FOOT FIRMLY ON THE BRAKE AND NOT TOUCHING THE ACCELERATOR PEDAL. I HAD STOPPED AT THE END OF A DRIVEWAY AND WAS WAITING ON TRAFFIC SO THAT I COULD PULL OUT. MY RIGHT FOOT NEVER MOVED FROM THE BRAKE PEDAL AND WAS IN NO WAY TOUCHING THE ACCELERATOR PEDAL. THE IDLE SPEED INCREASED TO 3,000 RPM ALL ON IT'S OWN AND BACK DOWN TO IDLE, MUCH TO MY SHOCK AND AMAZEMENT. THANKFULLY, I WAS FULLY STOPPED. AT ONLY 3,070 MILES AND NOT YET 3 MONTHS OF OWNERSHIP, MY NEW 2012 SONIC IS BEGINNING TO HAVE A MIND OF IT'S OWN. *TR

8/5/2012

IDLES ROUGHLY, IDLE INCREASES DRAMATICALLY WHILE THE CAR IS AT A STOP, AND THE ENGINE STALLS VERY FREQUENTLY, REGARDLESS OF TEMPERATURE OR WEATHER CONDITIONS. ON START-UP, OR WHILE STOPPED WITH THE ENGINE RUNNING, THE IDLE WILL BECOME ROUGH AND VARY BETWEEN 200-3,000 RPM, BUT NOT STALL. ALSO AT TIMES, WHILE STOPPED, THE IDLE WILL INCREASE FROM NORMAL, SMOOTH IDLE UP TO ABOUT 3,000 RPM FOR APPROXIMATELY ONE SECOND, THEN DROP BACK DOWN TO 750 RPM (NORMAL IDLE SPEED) WITHOUT TOUCHING THE ACCELERATOR. THE ENGINE WILL ALSO STALL AT PARKING LOT SPEEDS WHEN I PUSH IN THE CLUTCH TO SHIFT FROM 2ND TO 1ST GEAR. THE CAR ALSO OFTEN STALLS WHEN PULLING OUT FROM A STOP. A RE-START CANNOT BE ATTEMPTED FOR APPROXIMATELY 3 SECONDS. TURN THE KEY, NOTHING HAPPENS. I'VE OWNED THIS VEHICLE (1.4L TURBO ENGINE WITH 6 SPD MANUAL TRANSMISSION) SINCE 05/21/2012, AND OVER 8,000 MILES LATER, IT STILL IDLES ROUGHLY AND STALLS EVERY TIME I DRIVE IT. THE DEALERSHIPS SAY, "CANNOT REPRODUCE. OPERATING TO SPECIFICATIONS." *TR

12/20/2012

7 more complaints are available in this category.

UNKNOWN OR OTHER

9 Reports4% of total

Previewing the first 2 complaint summaries.

I HAVE A 2012 CHEVY SONIC LT AUTOMATIC WITH THE 1.8 LITER. THE CAR STARTED HAVING PROBLEMS AROUND 45,000 MILES AND HAS GOTTEN WORSE OVER TIME.THE CAR ON COLD START UPS HAS A GRINDING SOUND. THIS GRINDING MOST OF THE TIME ONLY HAPPENS ON COLD START UPS BUT DOES AT TIMES HAPPENS ON WARM START UPS. THIS SOUNDS LIKE METAL AGAINST METAL AND IT RATTLES. THIS SEEMS TO HAPPEN UNTIL THE CAR IS FULLY STARTED AND RUNNING. I AM GETTING CONCERNED BECAUSE IT IS GETTING WORSE AND LOUDER. *TR

8/15/2013

2012 CHEVROLET SONIC. CONSUMER WRITES IN REGARDS TO VEHICLE METAL GRINDING NOISES WHEN ACCELERATING FROM A STOP. *SMD

8/27/2014

7 more complaints are available in this category.

VEHICLE SPEED CONTROL

8 Reports3% of total

Previewing the first 2 complaint summaries.

CURRENT MILEAGE IS 26,985 1. CAR SEEMS TO LOSE POWER WHEN ACCELERATING AND HESITATES (ALMOST SHUTTING DOWN), IT HAPPENS RANDOMLY WHILE DRIVING AS WELL AND IS NOW HAPPENING MORE AND MORE OFTEN. IT' VERY DANGEROUS WHEN CROSSING INTERSECTIONS OR MAKING A RIGHT ON RED AND ESPECIALLY DANGEROUS WHEN ACCELERATING TO ENTER A HIGHWAY. 2. REAR SUSPENSION MAKES STRANGE NOISES UPON BACKING UP/STOPPING; 3. VERY BAD ODOR COMING FROM A/C VENTS....DISGUSTING, ALMOST SMELLS LIKE PLASTIC BURNING OR BURNING ROTTEN EGGS; 4. I HEAR STRANGE NOISES IN THE BACK BRAKES, NOT CONSTANT BUT RANDOM AND GETTING LOUDER WHEN IT DOES HAPPEN; 5. WIPER FLUID NOT WORKING, I'VE BEEN TOLD THIS IS A RECALL ISSUE; 6. THE AUTOMATIC DASHBOARD LIGHTS ARE CONSTANTLY CHANGING, MOST ESPECIALLY WHEN TURNING THE WIPERS ON/OFF. IT DOESN'T SEEM TO MATTER IF YOU'RE IN COMPLETE DARKNESS OR DAYLIGHT. 7. SOMETIMES THE CAR WILL NOT LOCK UNTIL YOU PUT THE KEY BACK IN THE IGNITION, RESTART THE CAR, TAKE IT OUT OF PARK AND PUT IT BACK IN PARK. SOMETIMES I HAVE TO DO THIS 2 OR 3 TIMES, EACH TIME GETTING BACK OUT OF THE CAR TO TRY TO LOCK IT. 8. STEERING THIS CAR ON THE HIGHWAY AT HIGHWAY SPEEDS IS DIFFICULT...THE CAR SWERVES AND IF IT'S A WINDY DAY IT'S BEYOND DIFFICULT TO KEEP THIS CAR IN THE LANE. VERY DANGEROUS. 9. THE RADIO TURNS ITSELF ON AND OFF AS IT PLEASES. IT TOOK ME YEARS TO BE ABLE TO FINALLY PURCHASE A NEW CAR AND NOW THERE ARE NOT ONLY 6 RECALLS ON THE CAR BUT I ALSO HAVE ALL THE ADDITIONAL PROBLEMS LISTED ABOVE. THERE'S A 45 DAY WAIT TO HAVE THE RECALLS REPAIRED AND EVENT WITH THAT I AM NOW GOING TO HAVE TO TAKE A DAY OFF OF WORK WITHOUT PAY TO GET THIS CRAP ALL FIXED! I FEEL LIKE I HAVE WASTED MY MONEY. SO MUCH FOR EXPECTING RELIABILITY AND QUALITY. *TR

8/8/2014

TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC. THE CONTACT STATED THAT WHILE DRIVING VARIOUS SPEEDS, THE VEHICLE WOULD NOT SHIFT TO THE CORRECT GEAR CAUSING THE ENGINE RPM TO SUDDENLY INCREASE. ALSO, THE CONTACT MENTIONED THAT WHEN THE VEHICLE WOULD COME TO A STOP, THE VEHICLE WOULD ACCELERATE INDEPENDENTLY. THE VEHICLE WAS INCLUDED IN NHTSA CAMPAIGN NUMBER: 14V315000 (POWER TRAIN). HOWEVER, THE VEHICLE HAD NOT BEEN DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 20,000.

8/19/2014

6 more complaints are available in this category.

SERVICE BRAKES

6 Reports2% of total

Previewing the first 2 complaint summaries.

TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC. THE CONTACT STATED THAT HE COULD HEAR A GRINDING NOISE WHENEVER MAKING A TURN. THE VEHICLE WAS TAKEN TO THE DEALER WHO STATED THAT THE FAILURE MIGHT HAVE BEEN CAUSE BY A DEFECTIVE SUSPENSION. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE WHO OFFERED TO SEND A LUBRICATION KIT TO REMEDY THE PROBLEM. THE FAILURE MILEAGE WAS 12,000. ...UPDATED 10/19/12 *BF UPDATED 10/25/2012 *JS

9/11/2012

WHEN I APPLY MY BRAKES AT LOW SPEED THERE IS A ROTATIONAL NOISE IN THE REAR END. I FOUND OUT ON MY LAST RECALL VISIT THAT GM KNOWS OF THIS ISSUE AND SENT OUT A DOCUMENT, #PICA DATED 11/19/2012 SAYING THEY WERE WORKING ON THE PROBLEM. I HAVE CONTACTED GM TO SEE IF THEY HAVE RESOLVED THIS ISSUE. THEY REPORTED BACK TO ME, AFTER 3 WEEKS OF PHONE CONVERSATIONS AND TALKING TO MULTIPLE PERSONS, THAT THE REAR DRUMS HAVE TO BE RE-DESIGNED AND THAT THEY ARE WORKING ON THE FIX. I ASKED FOR A LETTER OR EMAIL SHOWING ME THE DATE MY CAR WILL BE FIXED AND THAT IT IS NOT A SAFETY ISSUE EVEN THOUGH THE PROBLEM IS WITH THE BRAKES. THEY REFUSED ME A LETTER OR EMAIL ON THIS ISSUE AND I ONLY TALK TO SOMEONE WITH A FIRST NAME. I HAVE HEARD THIS SAME NOISE SINCE 5/12/2012 BUT NOW IT IS GETTING LOUDER.

9/4/2013

4 more complaints are available in this category.

VISIBILITY/WIPER

5 Reports2% of total

Previewing the first 2 complaint summaries.

I WENT TO GO SOME PLACE WHEN I NOTICED THE PASSENGER SIDE OF MY WINDSHIELD CRACKED. THERE IS NO CHIP INDICATING THAT SOMETHING HAD HIT IT. THE CRACK SEEMS TO HAVE STARTED FROM THE EDGE OF THE WINDSHIELD. IT SEEMS THAT THE WINDSHIELD HAD TWISTED. THE CRACK IS APPROX 8 TO 12 INCHES AND CIRCLES INTO AN UP SIDE DOWN U. I BELIEVE GM SHOULD LOOK INTO THIS PROBLEM. I HAVE CHECKED TO SEE IF GM HAS A RECALL AND THEY DO NOT. *TR

8/25/2013

I WAS DRIVING AT NIGHT AND IT WAS WARM OUTSIDE.....SO BUGS CAKED ONTO THE WINDSHIELD. WHEN THE BUGS CAKED ONTO THE WINDSHIELD I TRIED TO USE MY WINDSHIELD CLEANER AND NOTHING WOULD COME OUT AND I ENDED UP SMEARING THE BUGS. I ABSOLUTELY COULD NOT SEE....SO I MADE IT TO THE NEAREST GAS STATION AND CHECKED THE RESERVOIR TO FIND IT EMPTY. I WENT INTO THE GAS STATION AND BOUGHT A CHEAP BOTTLE OF CLEAN AND PUT IT INTO THE RESERVOIR, AND AS SOON AS I PUT IT IN A PUDDLE DRAINED FROM UNDERNEATH THE CAR. I FOUND THAT THE RESERVOIR COULD NOT HOLD THE LIQUID AND I FIGURED THAT A HOSE MUST BE LOOSE. *TR

8/26/2014

3 more complaints are available in this category.

STRUCTURE:BODY

4 Reports2% of total

Previewing the first 2 complaint summaries.

TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC. THE CONTACT STATED THAT THE FRONT END OF THE VEHICLE WAS DESIGNED POORLY AND POSITIONED TO CLOSE TO THE GROUND. AS A RESULT, THE FRONT END OF THE VEHICLE WOULD RUB THE GROUND WHILE DRIVING. AN AUTHORIZED DEALER WAS NOTIFIED AND STATED THAT THE VEHICLE WAS DESIGNED TO SPECIFICATION. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 8 AND THE CURRENT MILEAGE WAS 491.

2/9/2012

WAS DRIVING AND SMELT SOMETHING BURNING AND THOUGHT SOMEONE WAS BURNING SOMETHING AND I DROVE THRU THE SMOKE AND SO I KEPT DRIVING AND A MILE DOWN THE ROAD I KEPT SMELLING SOMETHING BURNING SO I PULLED OVER AND LOOKED AROUND IN MY CAR THEN GOT OUT AND CHECKED UNDER THE HOOD AND NOTHING SO I WENT AHEAD AND DROVE HOME THEN LOOKED AROUND AGAIN AND DIDN'T FIND ANYTHING SO I JUST WENT INSIDE THEN THE NEXT DAY AFTER IT RAINED I SEEN THAT BOTH MY FOG LIGHTS HAD MOISTURE IN THEM AND WHEN I GOT DOWN AND LOOKED BOTH MY FOG LIGHTS ARE ALL BURNT AND MELTED INSIDE, I GUESS IT GOT SO HOT IT MELTED THE LIGHT HOUSING AND ALL THAT.. IT GOT SO HOT ITS BLACK INSIDE MY FOG LIGHTS AND U CAN SEE WHERE IT GOT HOT AND THE PLASTED MELTED AND RAN DOWN TO THE BOTTOM ON THE INSIDE OF MY FOGS. *TR

4/17/2013

2 more complaints are available in this category.

EXTERIOR LIGHTING

4 Reports2% of total

Previewing the first 2 complaint summaries.

WAS DRIVING AND SMELT SOMETHING BURNING AND THOUGHT SOMEONE WAS BURNING SOMETHING AND I DROVE THRU THE SMOKE AND SO I KEPT DRIVING AND A MILE DOWN THE ROAD I KEPT SMELLING SOMETHING BURNING SO I PULLED OVER AND LOOKED AROUND IN MY CAR THEN GOT OUT AND CHECKED UNDER THE HOOD AND NOTHING SO I WENT AHEAD AND DROVE HOME THEN LOOKED AROUND AGAIN AND DIDN'T FIND ANYTHING SO I JUST WENT INSIDE THEN THE NEXT DAY AFTER IT RAINED I SEEN THAT BOTH MY FOG LIGHTS HAD MOISTURE IN THEM AND WHEN I GOT DOWN AND LOOKED BOTH MY FOG LIGHTS ARE ALL BURNT AND MELTED INSIDE, I GUESS IT GOT SO HOT IT MELTED THE LIGHT HOUSING AND ALL THAT.. IT GOT SO HOT ITS BLACK INSIDE MY FOG LIGHTS AND U CAN SEE WHERE IT GOT HOT AND THE PLASTED MELTED AND RAN DOWN TO THE BOTTOM ON THE INSIDE OF MY FOGS. *TR

4/17/2013

THIS CAR HAS SO MANY PROBLEMS. I HAVE HAD IT TO THE DEALERSHIP ON 4 SEPARATE OCCASIONS AND IT IS GETTING READY TO GO IN FOR THE 5TH TIME. EACH TIME SO FAR I HAVE BEEN TOLD THE SAME THING...."IT DOESN'T THROW ANY CODES AND WE CAN'T GET IT TO DUPLICATE THE ISSUE SO THERE IS NOTHING TO BE DONE BUT JUST KEEP DRIVING IT AND BRING IT BACK IF IT KEEPS HAPPENING"....{WHATEVER DID MECHANICS DO BACK IN THE DAY BEFORE CARS HAD COMPUTERS?} - ANYWAY, THE TRANSMISSION IS AUTOMATIC AND ACTS LIKE IT IS GRABBING AND DOESN'T WANT TO SHIFT UP THROUGH THE GEARS SO IT FEELS LIKE HARD SHIFTING (STARTED BEFORE IT EVEN HAD 10,000 MILES ON IT) - IT DOESN'T DO IT ALL THE TIME, BUT OFTEN ENOUGH THAT IT IS A PROBLEM THAT I WORRY ABOUT (IT'S EVEN DONE IT WHEN ON CRUISE CONTROL A COUPLE OF TIMES). NOW, AT LESS THAN 30,000 MILES THE CAR IS IDLING ROUGH AND WHEN I PRESS THE BRAKES IT MAKES A NOISE IN THE SHIFTER? THE AUTOLIGHTS ADJUST THEMSELVES EVEN WHEN THERE IS NO CHANGE IN LIGHTING OUTDOORS (PITCH BLACK NIGHT AND THE LIGHTS WILL DIM DOWN FOR NO REASON AT 45MPH RUNNING DOWN THE ROAD WITH NO OTHER VEHICLES AROUND, ETC.) AND THE RADIO ADJUSTS ITS VOLUME THE SAME WAY AND IT EVEN TURNS ITSELF OFF RANDOMLY. THE TRACTION CONTROL AND STABILITY TRAC LIGHTS COME ON SOMETIMES, STAY ON FOR AWHILE AND THEN GO OFF. NOW THAT IT'S GETTING HOT AND I'M RUNNING THE AC, IT IS ACTING UP ALSO - BLOWING FULL BLAST THEN DROPPING DOWN, THEN BACK UP AGAIN.... - DEALER INSISTS, NO CODES THROWN, WON'T REPLICATE PROBLEM WHEN THEY HAVE IT, THEREFORE NO PROBLEM EXISTS - THIS CAR HAS PROBLEMS - I WOULD NOT RECOMMEND A SONIC TO ANYONE. PLEASE INVESTIGATE TRANSMISSIONS AND ELECTRICAL ISSUES IN THESE CARS. *TR

6/10/2013

2 more complaints are available in this category.

ELECTRONIC STABILITY CONTROL (ESC)

4 Reports2% of total

Previewing the first 2 complaint summaries.

THIS CAR HAS SO MANY PROBLEMS. I HAVE HAD IT TO THE DEALERSHIP ON 4 SEPARATE OCCASIONS AND IT IS GETTING READY TO GO IN FOR THE 5TH TIME. EACH TIME SO FAR I HAVE BEEN TOLD THE SAME THING...."IT DOESN'T THROW ANY CODES AND WE CAN'T GET IT TO DUPLICATE THE ISSUE SO THERE IS NOTHING TO BE DONE BUT JUST KEEP DRIVING IT AND BRING IT BACK IF IT KEEPS HAPPENING"....{WHATEVER DID MECHANICS DO BACK IN THE DAY BEFORE CARS HAD COMPUTERS?} - ANYWAY, THE TRANSMISSION IS AUTOMATIC AND ACTS LIKE IT IS GRABBING AND DOESN'T WANT TO SHIFT UP THROUGH THE GEARS SO IT FEELS LIKE HARD SHIFTING (STARTED BEFORE IT EVEN HAD 10,000 MILES ON IT) - IT DOESN'T DO IT ALL THE TIME, BUT OFTEN ENOUGH THAT IT IS A PROBLEM THAT I WORRY ABOUT (IT'S EVEN DONE IT WHEN ON CRUISE CONTROL A COUPLE OF TIMES). NOW, AT LESS THAN 30,000 MILES THE CAR IS IDLING ROUGH AND WHEN I PRESS THE BRAKES IT MAKES A NOISE IN THE SHIFTER? THE AUTOLIGHTS ADJUST THEMSELVES EVEN WHEN THERE IS NO CHANGE IN LIGHTING OUTDOORS (PITCH BLACK NIGHT AND THE LIGHTS WILL DIM DOWN FOR NO REASON AT 45MPH RUNNING DOWN THE ROAD WITH NO OTHER VEHICLES AROUND, ETC.) AND THE RADIO ADJUSTS ITS VOLUME THE SAME WAY AND IT EVEN TURNS ITSELF OFF RANDOMLY. THE TRACTION CONTROL AND STABILITY TRAC LIGHTS COME ON SOMETIMES, STAY ON FOR AWHILE AND THEN GO OFF. NOW THAT IT'S GETTING HOT AND I'M RUNNING THE AC, IT IS ACTING UP ALSO - BLOWING FULL BLAST THEN DROPPING DOWN, THEN BACK UP AGAIN.... - DEALER INSISTS, NO CODES THROWN, WON'T REPLICATE PROBLEM WHEN THEY HAVE IT, THEREFORE NO PROBLEM EXISTS - THIS CAR HAS PROBLEMS - I WOULD NOT RECOMMEND A SONIC TO ANYONE. PLEASE INVESTIGATE TRANSMISSIONS AND ELECTRICAL ISSUES IN THESE CARS. *TR

6/10/2013

I WAS DRIVING DOWN A 7% GRADE GOING DOWN HILL AT 50 MILES AN HOUR MY CAR SHUT OFF, STEERING LOCKED AND BRAKES DIDN'T WORK THE ONLY THING I COULD USE WAS THE EMERGENCY BRAKE IF I WASN'T CALM AND USED MY HEAD ME AND MY SON WOULD HAVE DIED. MY CAR NOW IS MAKING A LOUD NOISE AND SHAKING AFTER IT WARMS UP. MY SHIFTER GETS STUCK AND I CANT PARK OR TAKE MY KEY OUT. EVERYTHING IN THIS CAR IS AN ALARM FOR DANGER OR DEATH. I'VE CALLED THE DEALERSHIP AND THEY DON'T RETURN MY CALLS. I FINALLY GOT A HOLD OF THEM AND THEY SAID I CAN BRING IT IN BUT ITS NOT COVERED UNDER WARRANTY. WE DON'T HAVE THAT KIND OF MONEY FOR REPAIRS LIKE THIS. *TR

8/2/2014

2 more complaints are available in this category.

ENGINE AND ENGINE COOLING

3 Reports1% of total

Previewing the first 2 complaint summaries.

I TURNED ON WINDSHIELD WIPERS & THE ENGINE DIED. THIS WAS THE FIRST TIME IT HAD RAINED AFTER I BOUGHT THE CAR & REALLY DID NOT AT THIS TIME ASSOCIATE THE WIPERS & THE ENGINE DYING UNTIL LATER THAT SAME DAY WHEN CONTACTED A FRIEND OF MINE TO DRIVE THE CAR. THE DEALER CONTACTED GM ABOUT THE PROBLEM BUT THEY DON'T SEEM TO BE VERY CONCERNED ABOUT THE PROBLEM. THE DEALER REPLACED THE WIPER MOTOR BUT THAT DID NOT SOLVE THE PROBLEM. IT IS A LONG STORY & I'M VERY CONCERNED FOR THE SAFETY OF MYSELF & OTHERS. IT DIED THE OTHER DAY IN TRAFFIC WHEN IT STARTED TO RAIN & I TURNED ON THE WIPERS AND ALMOST WAS HIT BY A TRUCK. PLEASE CONTACT ME, IT WOULD BE EASIER FOR HIM TO EXPLAIN IN PERSON ABOUT THE PROBLEM. *TR

2/29/2012

FIRST PROBLEM WAS THE CHECK ENGINE LIGHT CAME ON. CALLED ONSTAR AND THEY SAID IT HAD SOMETHING TO DO WITH EMISSION. CALLED DEALER, THEY CHECKED IT OUT AND SAID IT WAS A FAULTY EVAP SOLENOID. DEALER REPLACED SOLENOID ON 3-22-2012. WHILE THERE, THEY ALSO TOLD ME THERE WAS A RECALL ON THE DRIVERS SIDE AIRBAG. I NEVER RECEIVED ANY NOTICE ABOUT A RECALL. SAID THEY FIXED THAT TOO. PROBLEM # 2- TODAY 4-15, 2012, WHEN I APPLY THE BRAKES, ITS MAKING WHAT SEEMS LIKE A RUBBING SOUND !! CALLED ONSTAR AGAIN, BUT THEY COULDN'T TELL ME ANYTHING. I WILL BE TAKING THIS PIECE OF CRAP CAR BACK TO THE DEALERS !! THIS CAR IS ONLY 4 MONTHS OLD WITH 2800 MILES ON IT. !! *TR

4/15/2012

1 more complaint is available in this category.

WHEELS

2 Reports1% of total

Previewing the first 2 complaint summaries.

MY VEHICLE IS UNSAFE I PURCHASED THE CAR IN SEPTEMBER HAVE CONTROL ISSUES AT HIGHWAY SPEEDS MY CAR SWAYS ALL OVER THE ROAD DEALER WILL NOT HELP ME .I AM NOT THE ONLY ONE COMPLAINTS ONLINE EVERYWHERE PLEASE INVESTIGATE THIS CAR BEFORE SOMEONE GETS KILLED FOR DRIVING AND UNSAFE CAR. *TR

11/19/2012

ALL TEN (10) AIRBAGS FAILED TO DEPLOY WHEN MY CAR WAS STRUCK BY A DRIVER ATTEMPTING TO PASS ME ON THE LEFT AS I WAS TURNING LEFT. THAT DRIVER WAS SPEEDING, CROSSED THE DOUBLE-YELLOW LINE TO PASS, DID NOT HAVE INSURANCE NOR A DRIVER'S LICENSE. MY DRIVER'S DOOR TOOK THE INITIAL IMPACT STRIKE AND WAS DEEPLY CREASED AS THE OTHER CAR CONTINUED FORWARD INTO MINE, THEN THE FRONT LEFT WHEEL WAS STRUCK; THE WHEEL AND A ROD CONNECTED FLEW OFF, MY FENDER WAS OBLITERATED, ENGINE COMPONENTS WERE SMASHED, AND MY CAR SPUN AROUND AT LEAST 200 DEGREES. THE OTHER DRIVER WAS GOING SO FAST, IT CONTINUED FORWARD MORE THAN 150 FEET BEFORE THE DRIVER COULD GET HIS VEHICLE TO STOP AFTER STRIKING MY CAR. THE INSURANCE COMPANY DEEMED MY CAR A TOTAL LOSS. DURING THE ACCIDENT, MY HEAD VIOLENTLY STRUCK THE DOOR FRAME AND I WAS KNOCKED UNCONSCIOUS. IT IS A MIRACLE FROM GOD THAT I WASN'T KILLED! MY HUSBAND IS LIVID TO THINK I COULD HAVE DIED... AND TO THINK THAT THE 10 AIRBAGS WERE A BIG SELLING POINT FOR US WHEN PURCHASING THE VEHICLE. WE THOUGHT WE WERE GETTING A SAFE VEHICLE. WE FEEL LIED TO AND ABUSED AS THERE IS NOTHING THAT CAN BE DONE ABOUT THIS--SO SAYS AN ATTORNEY--SINCE I WAS NOT SERIOUSLY INJURED NOR KILLED. AFTER MY INSURANCE COMPANY PAYS, I'LL STILL OWE ABOUT $4000 ON MY NEW-ISH CHEVY SONIC, AND I AM STILL REQUIRED TO PAY THE BALANCE TO ALLY (HOLDING THE LOAN FOR THIS GM CAR) FOR A PRODUCT THAT DIDN'T PERFORM AS IT SHOULD HAVE TO KEEP ME SAFE. HOW IS THIS NOT A CRIME? ISN'T THIS ROBBERY? GM SHOULD PROVIDE SOME KIND OF ASSISTANCE SINCE IT ADVERTISED UNTRUE STATEMENTS ABOUT THE VEHICLE. IF WE WOULD HAVE KNOWN THE CAR WAS UNSAFE, WE WOULD NOT HAVE BOUGHT IT. THERE'S TOO LITTLE JUSTICE IN AMERICA THESE DAYS. GM, IF YOU WILL MAKE THIS RIGHT, I WILL PLACE A FULL PAGE ADVERTISEMENT IN MY NEWSPAPER TELLING EVERYONE YOU TOOK RESPONSIBILITY FOR YOUR FAULT. *TR

8/20/2014

EQUIPMENT ADAPTIVE/MOBILITY

2 Reports1% of total

Previewing the first 2 complaint summaries.

ON OR AROUND DECEMBER, 2014, THE SHIFT COVER WOULD NOT ATTACH PERMANENTLY. ON OR AROUND MARCH 10, 2014, THE ELECTRICAL ACCESS PLUG DID NOT OPERATE. ON OR AROUND MARCH 6, 2014, MY MOTHER WAS DRIVING AROUND 45MPH, AND WE HIT AN ELK. NO AIRBAGS DEPLOYED. *TR

4/1/2014

THE BUTTON TO RELEASE THE CAR OUT OF GEAR, AND ONCE IN PARK THAT RELEASES THE KEY CAME APART. IT HAS BEEN STICKING FOR AWHILE THEN ALL OF A SUDDEN, SOMETHING SHARP STARTED POKING OUT OF THE BOTTOM OF THE BUTTON, AND IT HAS CUT MY HUSBAND'S HAND. NOW THE BUTTON BARELY PUSHES IN AND THE CAR IS VERY HARD TO GET OUT OF PARK. *TR

1/22/2015

FUEL SYSTEM, GASOLINE

2 Reports1% of total

Previewing the first 2 complaint summaries.

MY MOTHER STATED THAT SHE WAS SITTING STILL AT A RED LIGHT WAITING FOR IT TO TURN GREEN WHEN OUT OF NO WHERE THE ENGINE REVVED UP AND THE CAR LUNGED FORWARD CAUSING HER TO STRIKE THE CAR THAT WAS IN FRONT OF HER. SHE MANAGED TO STEERING AROUND THAT CAR AND BRING THE CAR TO A STOP. SHE AND MY SISTER TOLD ME THIS IS NOT THE FIRST TIME THIS HAS HAPPENED. BOTH TIMES THE CAR WAS STANDING STILL AND HER FEET WERE ON THE BRAKES.UPDATED 06/03/14 *BF *TR

5/28/2014

A BAD SMELL LIKE ROTTEN EGGS, KEEPS COMING OUT OF THE AC/C VENTS AND THE ENGINE OF THE CAR. I CHANGED THE AIR FILTER AND EVERYTHING BUT NOTHING HAPPEN THE SMELL DOES NOT GO AWAY. *TR

6/5/2014

POWER TRAIN:AUTOMATIC TRANSMISSION

2 Reports1% of total

Previewing the first 2 complaint summaries.

2012 CHEVROLET SONIC. CONSUMER WRITES IN REGARDS TO SAFETY RECALL CONCERNING THE TURBINE SHAFT. *TGW THE CONSUMER WAS INFORMED, THE PARTS WERE NOT AVAILABLE. RECALL # 14V315000. THE CONSUMER ALSO STATED, IT TOOK A NUMBER OF DAYS FOR THE DEALER TO CORRECT AN OUTSIDE WATER LEAK ON THE RIGHT, FRONT PASSENGER OF THE VEHICLE. *JB

10/1/2014

2012 CHEVROLET SONIC. CONSUMER WRITES IN REGARDS TO A TRANSMISSION RECALL. *TGW THE DEALER INFORMED THE CONSUMER, THE PARTS WOULD HAVE TO BE ORDERED. *JB

10/16/2014

VISIBILITY:WINDSHIELD WIPER/WASHER

1 Report0% of total

Previewing the first 1 complaint summaries.

I TURNED ON WINDSHIELD WIPERS & THE ENGINE DIED. THIS WAS THE FIRST TIME IT HAD RAINED AFTER I BOUGHT THE CAR & REALLY DID NOT AT THIS TIME ASSOCIATE THE WIPERS & THE ENGINE DYING UNTIL LATER THAT SAME DAY WHEN CONTACTED A FRIEND OF MINE TO DRIVE THE CAR. THE DEALER CONTACTED GM ABOUT THE PROBLEM BUT THEY DON'T SEEM TO BE VERY CONCERNED ABOUT THE PROBLEM. THE DEALER REPLACED THE WIPER MOTOR BUT THAT DID NOT SOLVE THE PROBLEM. IT IS A LONG STORY & I'M VERY CONCERNED FOR THE SAFETY OF MYSELF & OTHERS. IT DIED THE OTHER DAY IN TRAFFIC WHEN IT STARTED TO RAIN & I TURNED ON THE WIPERS AND ALMOST WAS HIT BY A TRUCK. PLEASE CONTACT ME, IT WOULD BE EASIER FOR HIM TO EXPLAIN IN PERSON ABOUT THE PROBLEM. *TR

2/29/2012

SERVICE BRAKES, HYDRAULIC

1 Report0% of total

Previewing the first 1 complaint summaries.

TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC LS. THE CONTACT STATED THAT WHILE SITTING ON AN INCLINE, THE HILL HOLDER WAS ENGAGED YET THE VEHICLE ROLLED AWAY IN REVERSE. ON A SEPARATE OCCASION WHILE DRIVING 45 MPH, THE BRAKES STARTED TO SQUEAL AFTER BEING DEPRESSED. THE VEHICLE WAS TAKEN TO THE DEALER FOR BOTH FAILURES. THE DEALER CONFIRMED THERE WAS CORROSION ALONG THE REAR BRAKES. THE VEHICLE WAS TAKEN TO THE DEALER AND THE MANUFACTURER WAS CONTACTED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 925 AND THE CURRENT MILEAGE WAS 1041. UPDATED 04/25/12*LJ THE CONSUMER STATED THE TRANSMISSION WOULD NOT SHIFT INTO GEAR. UPDATED 04/30/12

3/9/2012

VISIBILITY

1 Report0% of total

Previewing the first 1 complaint summaries.

TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC. THE CONTACT STATED THAT THE FRONT PASSENGER SIDE AIRBAG WOULD NOT IDENTIFY THAT A PASSENGER WAS SITTING IN THE SEAT. THE CONTACT ALSO STATED THAT THE WINDSHIELD WIPER OBSTRUCTED THE FIELD OF VISION WHILE DRIVING. THE DEALER WAS NOTIFIED, BUT DENIED ASSISTANCE WITH REPAIRS OF THE FAILURE. THE MANUFACTURER WAS NOT NOTIFIED. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 5 AND THE CURRENT MILEAGE WAS 2,000.THE VIN WAS UNAVAILABLE.

3/14/2012

VISIBILITY:WINDSHIELD

1 Report0% of total

Previewing the first 1 complaint summaries.

TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC. THE CONTACT STATED THAT HE COULD HEAR A GRINDING NOISE WHENEVER MAKING A TURN. THE VEHICLE WAS TAKEN TO THE DEALER WHO STATED THAT THE FAILURE MIGHT HAVE BEEN CAUSE BY A DEFECTIVE SUSPENSION. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE WHO OFFERED TO SEND A LUBRICATION KIT TO REMEDY THE PROBLEM. THE FAILURE MILEAGE WAS 12,000. ...UPDATED 10/19/12 *BF UPDATED 10/25/2012 *JS

9/11/2012

TIRES

1 Report0% of total

Previewing the first 1 complaint summaries.

TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC EQUIPPED WITH HANKOOK OPTIMO TIRES, SIZE: 195/65/R15 (N/A). THE CONTACT STATED THAT SHE TOOK THE VEHICLE TO THE DEALER FOR AN OIL CHANGE AND NOTICED THAT THERE WERE BUBBLES IN THE FRONT DRIVER'S SIDE TIRE. THE CONTACT STATED THAT SHE CONTACTED THE DEALER AND BUT THEY PROVIDED NO ASSISTANCE. THE VEHICLE WAS REPAIRED HOWEVER, THE FAILURE LATER OCCURRED ON THE REAR PASSENGER'S SIDE TIRE. THE FAILURE MILEAGE WAS 9,000. THE DOT NUMBER WAS UNAVAILABLE.

12/31/2012

VISIBILITY:REARVIEW MIRRORS/DEVICES

1 Report0% of total

Previewing the first 1 complaint summaries.

THE OUTSIDE DOOR MIRRORS ARE SMALL AND HAVE BLIND SPOTS. I'VE LOST SIGHT OF VEHICLES I KNOW WHERE BEHIND ME. WHEN GM BECAME AWARE OF THIS OVERLOOK IN DESIGN OF THE 2012 CHEVY SONIC, 2013 MODELS WERE INSTALLED WITH THE SAME SIZE MIRROR WITH A SMALL CONVEX AS PART OF THE MIRROR TO DETECT AREAS PREVIOUS MIRRORS COULD NOT DETECT. THIS IS A SAFETY ISSUE AND I FEEL THERE SHOULD BE A RECALL BY GM TO REPLACE THESE MIRRORS. *TR

3/12/2013

LATCHES/LOCKS/LINKAGES

1 Report0% of total

Previewing the first 1 complaint summaries.

ON JUNE 19, 2013, AFTER PICKING UP MY 5 YR OLD GRANDSON FROM SUMMER CAMP, WE WERE ON OUR WAY TO THE PARK. I AM DRIVING APPROXIMATELY 45 MPH AND ALL OF A SUDDEN, MY GRANDSON OPENS THE DOOR! WHILE THE LOCKS ENGAGE WHEN PUT INTO GEAR, HE WAS ABLE TO OPEN THE DOOR! NEEDLESS TO SAY, I FLIPPED OUT! THAT'S NOT SUPPOSED TO HAPPEN! MY DOORS ARE SUPPOSED TO BE LOCKED!!! I FIND THIS VERY DANGEROUS AND UNSAFE FOR ANYONE, ANY AGE! MY CAR DOES HAVE CHILD LOCKS, BUT WHY SHOULD I HAVE TO TURN THEM ON EVERY TIME SOMEONE GETS IN MY CAR WHEN MY LOCKS AUTOMATICALLY ENGAGE WHEN PUT IN GEAR!!!!!?????????? CHEVROLET HAS ALWAYS BEEN MY FAVORITE MAKE OF A VEHICLE AND THAT IS WHY I CHOSE TO BUY ONE. PLUS, THE SONIC WAS A WISE CHOICE FOR ME AT THE TIME BECAUSE I WAS DRIVING 60-75 MILES A DAY BACK AND FORTH TO WORK AND HOME. THEN MORE TRAVELING ON THE WEEKENDS TO MOBILE, AL TO VISIT FAMILY. AFTER THAT INCIDENT, PLEASE MARK MY WORD, THAT I WILL NEVER BUY ANOTHER CHEVY AGAIN, AND I WILL MAKE SURE THAT NO ONE ELSE DOES AS WELL. I WILL CONTACT MY LOCAL NEWS STATION AND HIRE AN ATTORNEY, IF I HAVE TO, MAKE CHEVY IMPROVE MY VEHICLE OR GIVE ME SOMETHING ELSE THAT IS SAFER FOR MY FAMILY! WHAT IF SOMETHING WERE TO HAPPEN TO MY GRANDSON? THEN WHAT? WHAT IF IT WERE YOU AND YOUR GRANDBABY OR SON OR DAUGHTER? YOU BEST BETTER BELIEVE THAT YOU WOULD HAVE THE BIGGEST LAWSUIT ON YOUR HANDS THAT YOU'VE EVER HAD TO WITNESS!!! AND I GUARANTEE THAT YOU STILL WILL HAVE ONE, IF THEY DON?T MAKE THIS RIGHT! I AM NOT ASKING FOR MONEY (THAT?S NOT WHAT I?M ABOUT), BUT SIMPLY ANOTHER VEHICLE THAT IS SAFER THAN THE CHEVY SONIC AND TO MAKE ALL CHEVY SONICS SAFER!!!! I AM APPALLED THAT CHEVY WOULD MAKE A VEHICLE THAT IS SO UNSAFE! *TR

6/21/2013

STRUCTURE:BODY:DOOR

1 Report0% of total

Previewing the first 1 complaint summaries.

ON JUNE 19, 2013, AFTER PICKING UP MY 5 YR OLD GRANDSON FROM SUMMER CAMP, WE WERE ON OUR WAY TO THE PARK. I AM DRIVING APPROXIMATELY 45 MPH AND ALL OF A SUDDEN, MY GRANDSON OPENS THE DOOR! WHILE THE LOCKS ENGAGE WHEN PUT INTO GEAR, HE WAS ABLE TO OPEN THE DOOR! NEEDLESS TO SAY, I FLIPPED OUT! THAT'S NOT SUPPOSED TO HAPPEN! MY DOORS ARE SUPPOSED TO BE LOCKED!!! I FIND THIS VERY DANGEROUS AND UNSAFE FOR ANYONE, ANY AGE! MY CAR DOES HAVE CHILD LOCKS, BUT WHY SHOULD I HAVE TO TURN THEM ON EVERY TIME SOMEONE GETS IN MY CAR WHEN MY LOCKS AUTOMATICALLY ENGAGE WHEN PUT IN GEAR!!!!!?????????? CHEVROLET HAS ALWAYS BEEN MY FAVORITE MAKE OF A VEHICLE AND THAT IS WHY I CHOSE TO BUY ONE. PLUS, THE SONIC WAS A WISE CHOICE FOR ME AT THE TIME BECAUSE I WAS DRIVING 60-75 MILES A DAY BACK AND FORTH TO WORK AND HOME. THEN MORE TRAVELING ON THE WEEKENDS TO MOBILE, AL TO VISIT FAMILY. AFTER THAT INCIDENT, PLEASE MARK MY WORD, THAT I WILL NEVER BUY ANOTHER CHEVY AGAIN, AND I WILL MAKE SURE THAT NO ONE ELSE DOES AS WELL. I WILL CONTACT MY LOCAL NEWS STATION AND HIRE AN ATTORNEY, IF I HAVE TO, MAKE CHEVY IMPROVE MY VEHICLE OR GIVE ME SOMETHING ELSE THAT IS SAFER FOR MY FAMILY! WHAT IF SOMETHING WERE TO HAPPEN TO MY GRANDSON? THEN WHAT? WHAT IF IT WERE YOU AND YOUR GRANDBABY OR SON OR DAUGHTER? YOU BEST BETTER BELIEVE THAT YOU WOULD HAVE THE BIGGEST LAWSUIT ON YOUR HANDS THAT YOU'VE EVER HAD TO WITNESS!!! AND I GUARANTEE THAT YOU STILL WILL HAVE ONE, IF THEY DON?T MAKE THIS RIGHT! I AM NOT ASKING FOR MONEY (THAT?S NOT WHAT I?M ABOUT), BUT SIMPLY ANOTHER VEHICLE THAT IS SAFER THAN THE CHEVY SONIC AND TO MAKE ALL CHEVY SONICS SAFER!!!! I AM APPALLED THAT CHEVY WOULD MAKE A VEHICLE THAT IS SO UNSAFE! *TR

6/21/2013

POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT

1 Report0% of total

Previewing the first 1 complaint summaries.

TL* THE CONTACT OWNS 2012 CHEVROLET SONIC. THE CONTACT STATED THAT THE GEAR BOX BECAME STUCK ON MULTIPLE OCCASIONS. THE CONTACT WAS UNABLE TO SHIFT INTO PARK OR REMOVE THE KEY FROM THE IGNITION INTERMITTENTLY. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER TO INSPECT, DIAGNOSE AND REPAIR THE VEHICLE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS NOT AVAILABLE.

5/9/2014

ELECTRICAL SYSTEM:IGNITION:SWITCH

1 Report0% of total

Previewing the first 1 complaint summaries.

TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC. WHEN THE CONTACT ATTEMPTED TO PLACE THE VEHICLE INTO PARK, THE KEY WOULD NOT RELEASE FROM THE IGNITION SWITCH. THE FAILURE OCCURRED THIRTY TIMES. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 38,000.

8/5/2014

STEERING:COLUMN

1 Report0% of total

Previewing the first 1 complaint summaries.

TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC. THE CONTACT ATTEMPTED TO NOTIFY THE DEALER AND MANUFACTURER ABOUT HAVING THE VEHICLE REPAIRED ACCORDING TO NHTSA CAMPAIGN NUMBER: 14V315000 (POWER TRAIN: AUTOMATIC TRANSMISSION), BUT WAS UNSUCCESSFUL. THE CONTACT ALSO HEARD A POPPING NOISE COMING FROM THE STEERING WHEEL AND NOTICED A STRONG PERSISTENT ODOR OF FUEL COMING THROUGH THE VENTILATION SYSTEM. THE DEALER STATED THAT THE STEERING COLUMN, FUEL PUMP, AND CALIPER PINS NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE FAILURES RECURRED. THE FAILURE MILEAGE WAS 11,000.

8/25/2014

ELECTRICAL SYSTEM:HORN

1 Report0% of total

Previewing the first 1 complaint summaries.

TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC. THE CONTACT STATED THAT THE HORN FAILED TO ACTIVATE. THE FAILURE OCCURRED ON FIVE OCCASIONS. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE RELAY BOX NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 45,000.

9/16/2014

VISIBILITY:GLASS, SIDE/REAR

1 Report0% of total

Previewing the first 1 complaint summaries.

AS I WAS MAKING A LEFT TURN IN AN INTERSECTION AT 5:30AM MY REAR GLASS WINDOW BURST AND ALL THE GLASS SHATTERED LEAVING GLASS ON THE FOUR SIDES ONLY. INEXPLICABLE HOW IT HAPPENED, MY FIRST REACTION WAS TOO LOOK BACK AND SEE IF ANYBODY HAD HIT US, BUT WHEN I LOOKED THROUGH THE REAR/SIDE MIRRORS THERE WAS NO CARS BEHIND US OR NEAR US. THE SAME MORNING I CALLED THE DEALERSHIP AND THEY TOWED MY VEHICLE TO THE SHOP FOR A TRANSMISSION RECALL, PER THE DEALER THEY WOULD NOT COVER IT UNDER THE WARRANTY DUE TO GENERAL MOTORS HAD NO OTHER VEHICLES REPORTING THE SAME INCIDENT. I FEEL IT SHOULD BE LOOKED AT BECAUSE I'M SURE MANY 2012 CHEVY SONICS HAVE IT AS A DEFECT. WITH SO MANY RECALLS I WOULDN'T DOUBT THAT THE WINDOWS ARE BEING RECALLED AS WELL. *TR

9/22/2014

STRUCTURE

1 Report0% of total

Previewing the first 1 complaint summaries.

2012 CHEVROLET SONIC. CONSUMER WRITES IN REGARDS TO SAFETY RECALL CONCERNING THE TURBINE SHAFT. *TGW THE CONSUMER WAS INFORMED, THE PARTS WERE NOT AVAILABLE. RECALL # 14V315000. THE CONSUMER ALSO STATED, IT TOOK A NUMBER OF DAYS FOR THE DEALER TO CORRECT AN OUTSIDE WATER LEAK ON THE RIGHT, FRONT PASSENGER OF THE VEHICLE. *JB

10/1/2014

TRACTION CONTROL SYSTEM

1 Report0% of total

Previewing the first 1 complaint summaries.

TL* THE CONTACT OWNS A 2012 CHEVROLET SONIC. WHILE DRIVING 55 MPH, THE FRONT END OF THE VEHICLE BEGAN TO JERK AND THE TRACTION CONTROL AND CHECK ENGINE LIGHTS APPEARED. THE VEHICLE STALLED AND WAS COASTED OVER TO THE SIDE OF THE ROAD. THE DEALER DIAGNOSED THAT THE FUEL MODULE FAILED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE PERSISTED. THE MANUFACTURER WAS AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 63,000.

6/8/2015

About This Data

Data and Methodology

MethodologyHow we score →

Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.

FAQ

What are the most common owner complaints for the 2012 Chevrolet Sonic?

The most reported complaint category for the 2012 Chevrolet Sonic is POWER TRAIN, with 149 owner reports. That is about 29% of all complaints logged here. Other recurring themes include POWER TRAIN, ENGINE, ELECTRICAL SYSTEM.

Are complaints about the 2012 Chevrolet Sonic a serious warning sign?

Potentially. 246 complaint reports fall into higher-attention systems such as brakes, steering, engine, powertrain, fuel, suspension, airbags, or electrical components. That does not prove every vehicle has a defect, but repeated complaints in those systems justify a more careful pre-purchase inspection.

How should buyers use complaint data for the 2012 Chevrolet Sonic?

Use complaints as an early pattern to investigate, not a standalone verdict. Start with the top complaint categories, compare those themes against the recall report and maintenance guide, then inspect service records for evidence that the same problem areas were already addressed. If the same issue appears repeatedly across complaints and recalls, treat it as a real ownership-risk flag.

Are complaints about the 2012 Chevrolet Sonic severe?

246 complaint reports involve higher-attention systems such as brakes, steering, engine, powertrain, fuel, suspension, airbags, or electrical components, which is enough to justify a focused inspection before purchase.

Complaint list entries are sourced from owner-submitted NHTSA ODI records.

Read complaint summaries

Chevrolet Sonic: How should complaint data influence buying decisions?

Use complaint patterns together with recalls and maintenance guidance to estimate ownership risk and inspection priorities.

Carfocal links complaint data directly to recall and maintenance routes for the same model year.

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Complaint entries
517
Top-topic view
5 grouped topics shown
Primary source
NHTSA ODI owner complaint records

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In this guide

  1. 01Overview
  2. 02Common Problems
  3. 03Owner Complaints
  4. 04Data and Methodology

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