2015 Buick Regal Owner Complaints

Complaint Summary
The 2015 Buick Regal has 50 reported complaints.
- Top issues involve engine and exterior lighting.
Reliability Score
Reliability Score
Based on 50 complaints
Most Frequent Issues
ENGINE
9 18%
EXTERIOR LIGHTING
8 16%
UNKNOWN OR OTHER
5 10%
FUEL/PROPULSION SYSTEM
4 8%
ELECTRICAL SYSTEM
4 8%
Quick Insights
The top category is ENGINE, accounting for 18% of all complaints.
Owners have reported issues across 17 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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What owners keep reporting on the 2015 Buick Regal
The 2015 Buick Regal has 50 owner complaints in this dataset. ENGINE is the most common complaint category, representing about 18% of the reports shown here.
Most common complaint categories
The top complaint groups for the 2015 Buick Regal are ENGINE (9), EXTERIOR LIGHTING (8), UNKNOWN OR OTHER (5).
Are these complaints a serious red flag?
Potentially. 25 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 2015 Buick Regal?
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.
Detailed Complaint Log
Showing 17 of 17 systems
ENGINE
9 Reports18% of totalPreviewing the first 2 complaint summaries.
TL* THE CONTACT OWNS A 2015 BUICK REGAL. WHILE STOPPED AT A TRAFFIC LIGHT, THE VEHICLE BEGAN TO PUTTER AND HESITATE WHILE ACCELERATING. THE FAILURE OCCURRED RANDOMLY. THE DEALER DIAGNOSED THAT THE ENGINE FRACTURED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED; HOWEVER, THE CONTACT HEARD A GRINDING NOISE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS APPROXIMATELY 50,000.
12/13/2016
ON 10/10/2018 AT 6:45 AM, 63 DEGREES FAHRENHEIT, CERTIFIED/CURRENT LPT WARRANTY/15' REGAL PREM 2/ 60,600 OD 2.0L/TURBO/AUTOMATIC TRANS, CONDITIONS-SPEED-10 MPH-STEERING STRAIGHT, BRAKE AT 100%, ENGINE PERFORMANCE ISSUES MANIFESTED DURING THE END PORTION OF THE TRIP WHILE IN DRIVE, AT IDLE, DROPPING OFF FRIEND AT HIS WORKPLACE PARKING LOT. TRIP CHARACTERISTICS-TOTAL TRIP 35 MIN AT 20 TOTAL MILES-FIRST PART OF THE TRIP AT 45 MPH FOR 15 MIN/THE MIDDLE PART OF THE TRIP AT 70 MPH FOR 12 MIN/END PORTION OF THE TRIP AT 15-25 MPH FOR 6 MIN/IDLE AT 2 MIN-ENGINE PERFORMANCE-SUDDEN ONSET OF HIGH, ROUGH IDLE OR ENGINE HESITATION? CHARACTERISTICS SEEMED TO INCLUDE INCONSISTENT ENGINE PERFORMANCE SOUND AND FEEL FELT THROUGH THE PEDALS, THE DRIVER'S SEAT AND STEERING WHEEL, BRAKE PEDAL DEPRESSED AT 100%, IMMEDIATELY AFTER MOVING THE AUTOMATIC TRANSMISSION KNOB FROM PARK TO DRIVE, ENGINE TEMP WITHIN NORMAL PARAMETERS, GAS LEVEL 35 MILES TILL E. IN DRIVE, ACCELERATOR AT 15-20%, DROVE 35 MPH FOR 5 MILES TO A SHELL GAS PUMP, SHIFTED TO PARK, BRAKE DEPRESSED AT 100%, DEPRESSED ON/OFF ENGINE BUTTON, ENGAGED THE ELECTRONIC PARKING SYSTEM, MAX FUELED VEHICLE WITH HIGH-GRADE UNLEADED FUEL. VEHICLE SAT, UNSTARTED, FOR 15 MIN AFTER FUELING. DROVE TO THE AUTOZONE ACROSS THE STREET, 1 MILE/20 MP, EXPERIENCED A MIL COMING ON SOLID IN THE IP WHILE PARKING THE VEHICLE. OBTAINED MIL PRINTOUT READ: "CYLINDER 4 MISFIRE DETECTED"/"ASE CERTIFIED MASTER TECHNICIANS HAVE SEEN THIS ISSUE ON YOUR TYPE OF VEHICLE AND THE MOST LIKELY SOLUTION IS: PERFORM ENGINE DE-CARBON PROCEDURE"/CODE P0304. AT PRESENT: ON START-SOLID MIL, ROUGH, HIGH IDLE AT 1500 RPMS, AFTER 1-2 MIN-MIL,TCS SOLID, ROUGH IDLE AT 1000 RPMS. DRIVABILITY AT ALL SPEEDS AFFECTED BUT LESS SO AT HIGHER SPEEDS, *SIGNIFICANT LURCH AT 15-35 MPH FEELS LIKE HARD SHIFT/INTERMITTENT. I CHANGED OIL/AIR FILTERS, DRIVEN 2 MILES SINCE PARKING AT RESIDENCE.
10/13/2018
EXTERIOR LIGHTING
8 Reports16% of totalPreviewing the first 2 complaint summaries.
BACK-UP LIGHTS - VISIBILITY LIGHTED BY BACK-UP LIGHTS IS TERRIBLE. THE BACK-UP LIGHTS ARE VERY DIM AND DIRECTED UPWARDS INSTEAD OF BACK ONTO THE PAVEMENT AS THEY SHOULD BE. THE STOP LIGHTS ACTUALLY GIVE MORE LIGHT THAN THE BACK-UP LIGHTS. THE FIRST MONTH I HAD THE VEHICLE I HAD SEVERAL NEAR MISSES BECAUSE I COULD NOT SEE THE VEHICLES IN BACK OF ME. I CAN ACTUALLY SEE BETTER SHINING A FLASHLIGHT BEHIND ME THAN I CAN TO SEE WITH THE BACK-UP LIGHTS. I TOOK THE CAR TO THE DEALERSHIP REQUESTING BRIGHTER BULBS TO BE INSTALLED INSSTEAD OF THE ONES THAT ARE IN THERE, AND THE DEALER SHOP MANAGER TOLD ME THAT THEY COULD NOT DO IT BECAUSE THE SPACE INSIDE THE BACK-UP LIGHTS WOULD NOT ALLOW ENOUGH VENTILATION. AFTER INSPECTION, SHE AGREED THAT THEY WERE DIM BUT THAT IT LOOKED LIKE IT WAS A "DESIGN FLAW". THE HOLE IN THE BODY MADE FOR THE BACK-UP LIGHTS IS TOO SMALL. GENERAL MOTORS NEED TO CORRECT THIS BEFORE SOMEBODY EITHER GETS RUN OVER OR RAN INTO AND SOMEONE IS SERIOUSLY INJURED. IF THEY CANNOT CORRECT THE DEFECT THEN THEY NEED TO BE FORCED TO INSTALL SENSORS TO DETECT SOMETHING OR SOMEONE BEHIND YOU. I COMPLAINED TO GENERAL MOTORS CUSTOMER SERVICE AND THEY THEY SAID THAT THEY SPOKE TO THE DEALERSHIP IN DECATUR, IL WHERE I TOOK IT, AND THAT THEY SAID THE LIGHTS WERE OPERATING AS DESIGNED. REALLY? THEY WERE DESIGNED TO BE TOO DIM? THEY REFUSED TO FIX THE PROBLEM. THEY ALSO SAID IF I ADDED AN ADDITIONAL BACK-UP LIGHT THAT IT WOULD VOID THE WARRANTY. THIS IS A CATCH-22 SITUATION THAT IS DESTINED FOR A BAD COLLISION OR WORSE AND SOMEBODY IS INJURED OR KILLED. SEVERAL TIMES I ALMOST RAN INTO ANOTHER CAR BECAUSE THERE WAS NOT ENOUGH LIGHT TO SEE THEM. THE BRAKE LIGHTS ACTUALLY GAVE MORE LIGHT THEN THE BACK-UP LIGHTS. EACH SEVERAL TIMES I WAS BACKING UP IN A PARKING AREA AND THERE WAS A CAR RIGHT BEHIND ME. LUCKILY MY WIFE LOOKED OUT THE WINDOW TO HELP ME.
5/20/2016
THIS VEHICLE HAS HID HEADLIGHT ASSEMBLIES THAT HAVE CONSTANT ISSUES WITH CONDENSATION/WATER ENTERING THE HOUSING AND CAUSING THE BALLAST AND BULB TO FAIL. THIS IS DUE TO A FAULTY SEAL BETWEEN THE OUTER AND INNER SHELL ASSEMBLY. THIS IS A HUGE SAFETY ISSUE, AS THE VEHICLE MAY LOOSE ALL HEADLIGHTS AND CAUSE THE DRIVER TO CRASH. THE ASSEMBLIES ARE VERY COSTLY TO REPLACE AND THE ISSUE IS VERY VERY COMMON ON ALL 2011 THOUGH 2017 REGAL AND GS MODELS WITH HID. THIS IS DANGEROUS AND SHOULD BE FIXED BY THE MANUFACTURER. NEW ASSEMBLIES WILL RESULT IN THE SAME SAFETY ISSUE IN A SHORT AMOUNT OF TIME. THIS COULD BE A DESIGN FLAW OR A MANUFACTURING FLAW... REGARDLESS, IT IS VERY DANGEROUS!
2/12/2019
UNKNOWN OR OTHER
5 Reports10% of totalPreviewing the first 2 complaint summaries.
BOUGHT THE VEHICLE ON 2/28/2015 FROM RICK HENDRICK BUICK GMC IN DULUTH GA. AROUND THE BEGINNING OF JUNE 2015 MY AIR VENT ON THE DRIVE SIDE WAS COMING OUT OF THE DASHBOARD. I TOOK MY VEHICLE TO THE DEALER ON 06/10/2015. THEY SAID THEY HAD TO ORDER A NEW ONE. I TOOK THE CAR BACK TO THE DEALER ON 6/13/2015 TO GET THE VENT REPLACED. SINCE THEN THERE HAS BEEN A VERY STRONG ORDOR(SMELL) COMING FROM THE VENTS. IT SMELLS LIKE A STRONG FINGER NAIL POLISH. SOMETIMES THE SMELL GETS WAY TO STRONG AND I HAVE TO ROLL THE WINDOWS DOWN. THE SMELL HAPPENS AT RANDOM TIMES, AT DIFFERENT PLACES, AND IT ONLY LASTS FOR ABOUT 20 SECONDS EACH TIME IT HAPPENS. SOMETIMES IT HAPPENS MULTIPLE TIMES WHILE DRIVING TO WORK OR LONG DISTANCES. I TOOK MY CAR TO THE DEALER ON 8/8/2015 AND THEY LOOKED UNDER THE CAR, CABIN FILTER AND FOR LEAKS. THEY TOOK THE VEHICLE FOR A 10 MINUTE MAX TEST DRIVE AND COULD NOT DUPLICATE THE SMELL. I CALLED THE GM BUICK EXECUTIVE OFFICE AT 866-636-2273 ON 8/11/2015 AT 5:44PM AND FILED A COMPLAINT ABOUT THE SMELL. THEY STATED I WOULD GET A CALL FROM THE CUSTOMER SERVICE MANAGER AT THE DEALER WITHIN 2 BUSINESS DAYS. ON 8/19/2015 AT 5:31PM AND WAS TOLD I HAD TO SPEAK WITH MY CASE WORKER, WAS TRANSFERRED TO A VOICE MAIL, AND LEFT A VOICE MAIL. I STILL TO THIS DATE HAVE NOT RECEIVED A PHONE CALL. ALSO THE DEFROSTER IS NOT WORKING ON MY CAR. I HAVE TURNED IT UP TO 78 DEGREES ON FULL BLAST AND HAD TO KEEP IT ON DURING MY ENTIRE TRIP TO WORK JUST TO KEEP THE FROST FROM FORMING ON MY WINDSHIELD AND BLOCKING MY VIEW, WHICH COULD CAUSE ME TO CRASH. IT HAPPENS ON A REGULAR BASIS EITHER IN THE MORNING OR AT NIGHT. ALL MY CARS I HAVE OWNED HAVE NEVER HAD THIS ISSUE; WHERE I HAVE TO KEEP THE DEFROSTER RUNNING DURING AN ENTIRE 30 MINUTE DRIVE.
8/24/2015
SUNROOF EXPLODED I WAS DRIVING DOWN THE ROAD I HEARD A VERY LARGE POP I LOOKED UNDER THE COVER OF THE SUNROOF AND THERE WAS A LARGE HOLE RIGHT IN THE MIDDLE. GLASS FELL THROUGH WHEN I OPENED UP THE COVER. NOTHING HIT IT THERE WERE NO CRACKS IN IT EXPLODED FOR NO REASON.
10/2/2015
FUEL/PROPULSION SYSTEM
4 Reports8% of totalPreviewing the first 2 complaint summaries.
I WAS STRUCK ON THE DRIVERS SIDE BY ANOTHER VEHICLE THAT RAN A RED LIGHT WHILE I WAS GOING THROUGH AN INTERSECTION. SIDE AIRBAGS DEPLOYED BUT EMERGENCY FUEL SHUT OFF DID NOT WORK TO SHUT OFF FUEL SUPPLY OR FUEL IT GOT STUCK. THIS RESULTED IN FURTHER DAMAGE AND INJURIES AS THE CAR SPUN OUT OF CONTROL AND DID NOT STOP UNTIL IT HIT A TREE.
7/7/2016
ON 10/10/2018 AT 6:45 AM, 63 DEGREES FAHRENHEIT, CERTIFIED/CURRENT LPT WARRANTY/15' REGAL PREM 2/ 60,600 OD 2.0L/TURBO/AUTOMATIC TRANS, CONDITIONS-SPEED-10 MPH-STEERING STRAIGHT, BRAKE AT 100%, ENGINE PERFORMANCE ISSUES MANIFESTED DURING THE END PORTION OF THE TRIP WHILE IN DRIVE, AT IDLE, DROPPING OFF FRIEND AT HIS WORKPLACE PARKING LOT. TRIP CHARACTERISTICS-TOTAL TRIP 35 MIN AT 20 TOTAL MILES-FIRST PART OF THE TRIP AT 45 MPH FOR 15 MIN/THE MIDDLE PART OF THE TRIP AT 70 MPH FOR 12 MIN/END PORTION OF THE TRIP AT 15-25 MPH FOR 6 MIN/IDLE AT 2 MIN-ENGINE PERFORMANCE-SUDDEN ONSET OF HIGH, ROUGH IDLE OR ENGINE HESITATION? CHARACTERISTICS SEEMED TO INCLUDE INCONSISTENT ENGINE PERFORMANCE SOUND AND FEEL FELT THROUGH THE PEDALS, THE DRIVER'S SEAT AND STEERING WHEEL, BRAKE PEDAL DEPRESSED AT 100%, IMMEDIATELY AFTER MOVING THE AUTOMATIC TRANSMISSION KNOB FROM PARK TO DRIVE, ENGINE TEMP WITHIN NORMAL PARAMETERS, GAS LEVEL 35 MILES TILL E. IN DRIVE, ACCELERATOR AT 15-20%, DROVE 35 MPH FOR 5 MILES TO A SHELL GAS PUMP, SHIFTED TO PARK, BRAKE DEPRESSED AT 100%, DEPRESSED ON/OFF ENGINE BUTTON, ENGAGED THE ELECTRONIC PARKING SYSTEM, MAX FUELED VEHICLE WITH HIGH-GRADE UNLEADED FUEL. VEHICLE SAT, UNSTARTED, FOR 15 MIN AFTER FUELING. DROVE TO THE AUTOZONE ACROSS THE STREET, 1 MILE/20 MP, EXPERIENCED A MIL COMING ON SOLID IN THE IP WHILE PARKING THE VEHICLE. OBTAINED MIL PRINTOUT READ: "CYLINDER 4 MISFIRE DETECTED"/"ASE CERTIFIED MASTER TECHNICIANS HAVE SEEN THIS ISSUE ON YOUR TYPE OF VEHICLE AND THE MOST LIKELY SOLUTION IS: PERFORM ENGINE DE-CARBON PROCEDURE"/CODE P0304. AT PRESENT: ON START-SOLID MIL, ROUGH, HIGH IDLE AT 1500 RPMS, AFTER 1-2 MIN-MIL,TCS SOLID, ROUGH IDLE AT 1000 RPMS. DRIVABILITY AT ALL SPEEDS AFFECTED BUT LESS SO AT HIGHER SPEEDS, *SIGNIFICANT LURCH AT 15-35 MPH FEELS LIKE HARD SHIFT/INTERMITTENT. I CHANGED OIL/AIR FILTERS, DRIVEN 2 MILES SINCE PARKING AT RESIDENCE.
10/13/2018
ELECTRICAL SYSTEM
4 Reports8% of totalPreviewing the first 2 complaint summaries.
WHILE I WAS DRIVING ALL THE DASHBOARD LIGHTS WANT OUT COMPLETELY, THE CAR DIDN'T STOP RUNNING. I GOT HOME AND TRIED TO GET INTO THE CAR TWO HOURS LATER AND THE DOORS WOULD NOT OPEN WITH THE REMOTE,SO I USE THE KEY TO ENTER THE CAR, CLOSE THE DOOR AND THE ALARM WANT OFF AND THE DOORS LOCKED, I PRESSED DOWN ON THE BREAK AND PUSH IN ON THE START BUTTON, THE PANEL LITE UP SAID THAT THE REMOTE DOSE NOT MATCH THE CAR, I TRIED SEVERAL WAYS TO OPEN THE CAR IT DIDN'T DO ANYTHING I WAS LOCKED IN THE CAR FOR 30 MINUTES, THE SUNROOF WINDOW WAS OPEN A LITTLE IT WAS 88 DEGREES OUTSIDE I HAD TO KICK THE THE SUNROOF WINDOW OUT TO GET OUT OF THE CAR. THE CAR IS NOW AT FERGUSON BRICK IN TULSA AS OF RIGHT NOW THE CAR STARTED, THEY HAVEN'T FOUND ANYTHING WRONG I BELIEVED THERE IS SOMETHING WRONG IF THEY DRIVE THE CAR AND THE LIGHTS DON'T BLACK OUT OR IT START WHEN THEY HAVE THEY ARE GOING TO SEND THAT CAR BACK HOME IN THE SAME CONDITION, THIS IS A VERY SEROUS ISSUE I COULD HAVE DEAD IN THAT CAR WITH NO AIR.
8/1/2016
WHILE DRIVING, ON TWO SEPARATE OCCASIONS, MY DASHBOARD / RADIO WENT COMPLETELY OUT...ONLY FOR A FEW BRIEF SECONDS, BUT THAT HAS ME CONCERNED NOW SEEING A COMPLAINT HAS BEEN FILED RE SIMILAR ISSUE,
9/4/2016
AIR BAGS
3 Reports6% of totalPreviewing the first 2 complaint summaries.
SERVICE AIRBAG WAS DISPLAYED ON THE DASHBOARD WHEN I STARTED MY VEHICLE. TOOK IT IN TO A BUICK DEALERSHIP AND IT WAS THE AIRBAG MODULE. MY CONCERN IS THAT IT WENT OUT AT ALL IN A VEHICLE THAT HAD LESS THAN 100,000 MILES ON IT AND IF IT WOULD HAPPEN AGAIN.
1/10/2020
AIR BAG SYSTEM KEEPS COMING ON THE DEALER SAYS IT'S MY FAULT AND THEY CAN'T DO NOTHING ABOUT IT I HAVE A KID AND IT'S NOT SAFE MY AIRBAG CAN DEPLOY ANYTIME.
2/3/2021
VISIBILITY/WIPER
2 Reports4% of totalPreviewing the first 2 complaint summaries.
BOUGHT THE VEHICLE ON 2/28/2015 FROM RICK HENDRICK BUICK GMC IN DULUTH GA. AROUND THE BEGINNING OF JUNE 2015 MY AIR VENT ON THE DRIVE SIDE WAS COMING OUT OF THE DASHBOARD. I TOOK MY VEHICLE TO THE DEALER ON 06/10/2015. THEY SAID THEY HAD TO ORDER A NEW ONE. I TOOK THE CAR BACK TO THE DEALER ON 6/13/2015 TO GET THE VENT REPLACED. SINCE THEN THERE HAS BEEN A VERY STRONG ORDOR(SMELL) COMING FROM THE VENTS. IT SMELLS LIKE A STRONG FINGER NAIL POLISH. SOMETIMES THE SMELL GETS WAY TO STRONG AND I HAVE TO ROLL THE WINDOWS DOWN. THE SMELL HAPPENS AT RANDOM TIMES, AT DIFFERENT PLACES, AND IT ONLY LASTS FOR ABOUT 20 SECONDS EACH TIME IT HAPPENS. SOMETIMES IT HAPPENS MULTIPLE TIMES WHILE DRIVING TO WORK OR LONG DISTANCES. I TOOK MY CAR TO THE DEALER ON 8/8/2015 AND THEY LOOKED UNDER THE CAR, CABIN FILTER AND FOR LEAKS. THEY TOOK THE VEHICLE FOR A 10 MINUTE MAX TEST DRIVE AND COULD NOT DUPLICATE THE SMELL. I CALLED THE GM BUICK EXECUTIVE OFFICE AT 866-636-2273 ON 8/11/2015 AT 5:44PM AND FILED A COMPLAINT ABOUT THE SMELL. THEY STATED I WOULD GET A CALL FROM THE CUSTOMER SERVICE MANAGER AT THE DEALER WITHIN 2 BUSINESS DAYS. ON 8/19/2015 AT 5:31PM AND WAS TOLD I HAD TO SPEAK WITH MY CASE WORKER, WAS TRANSFERRED TO A VOICE MAIL, AND LEFT A VOICE MAIL. I STILL TO THIS DATE HAVE NOT RECEIVED A PHONE CALL. ALSO THE DEFROSTER IS NOT WORKING ON MY CAR. I HAVE TURNED IT UP TO 78 DEGREES ON FULL BLAST AND HAD TO KEEP IT ON DURING MY ENTIRE TRIP TO WORK JUST TO KEEP THE FROST FROM FORMING ON MY WINDSHIELD AND BLOCKING MY VIEW, WHICH COULD CAUSE ME TO CRASH. IT HAPPENS ON A REGULAR BASIS EITHER IN THE MORNING OR AT NIGHT. ALL MY CARS I HAVE OWNED HAVE NEVER HAD THIS ISSUE; WHERE I HAVE TO KEEP THE DEFROSTER RUNNING DURING AN ENTIRE 30 MINUTE DRIVE.
8/24/2015
BACK-UP LIGHTS - VISIBILITY LIGHTED BY BACK-UP LIGHTS IS TERRIBLE. THE BACK-UP LIGHTS ARE VERY DIM AND DIRECTED UPWARDS INSTEAD OF BACK ONTO THE PAVEMENT AS THEY SHOULD BE. THE STOP LIGHTS ACTUALLY GIVE MORE LIGHT THAN THE BACK-UP LIGHTS. THE FIRST MONTH I HAD THE VEHICLE I HAD SEVERAL NEAR MISSES BECAUSE I COULD NOT SEE THE VEHICLES IN BACK OF ME. I CAN ACTUALLY SEE BETTER SHINING A FLASHLIGHT BEHIND ME THAN I CAN TO SEE WITH THE BACK-UP LIGHTS. I TOOK THE CAR TO THE DEALERSHIP REQUESTING BRIGHTER BULBS TO BE INSTALLED INSSTEAD OF THE ONES THAT ARE IN THERE, AND THE DEALER SHOP MANAGER TOLD ME THAT THEY COULD NOT DO IT BECAUSE THE SPACE INSIDE THE BACK-UP LIGHTS WOULD NOT ALLOW ENOUGH VENTILATION. AFTER INSPECTION, SHE AGREED THAT THEY WERE DIM BUT THAT IT LOOKED LIKE IT WAS A "DESIGN FLAW". THE HOLE IN THE BODY MADE FOR THE BACK-UP LIGHTS IS TOO SMALL. GENERAL MOTORS NEED TO CORRECT THIS BEFORE SOMEBODY EITHER GETS RUN OVER OR RAN INTO AND SOMEONE IS SERIOUSLY INJURED. IF THEY CANNOT CORRECT THE DEFECT THEN THEY NEED TO BE FORCED TO INSTALL SENSORS TO DETECT SOMETHING OR SOMEONE BEHIND YOU. I COMPLAINED TO GENERAL MOTORS CUSTOMER SERVICE AND THEY THEY SAID THAT THEY SPOKE TO THE DEALERSHIP IN DECATUR, IL WHERE I TOOK IT, AND THAT THEY SAID THE LIGHTS WERE OPERATING AS DESIGNED. REALLY? THEY WERE DESIGNED TO BE TOO DIM? THEY REFUSED TO FIX THE PROBLEM. THEY ALSO SAID IF I ADDED AN ADDITIONAL BACK-UP LIGHT THAT IT WOULD VOID THE WARRANTY. THIS IS A CATCH-22 SITUATION THAT IS DESTINED FOR A BAD COLLISION OR WORSE AND SOMEBODY IS INJURED OR KILLED. SEVERAL TIMES I ALMOST RAN INTO ANOTHER CAR BECAUSE THERE WAS NOT ENOUGH LIGHT TO SEE THEM. THE BRAKE LIGHTS ACTUALLY GAVE MORE LIGHT THEN THE BACK-UP LIGHTS. EACH SEVERAL TIMES I WAS BACKING UP IN A PARKING AREA AND THERE WAS A CAR RIGHT BEHIND ME. LUCKILY MY WIFE LOOKED OUT THE WINDOW TO HELP ME.
5/20/2016
ELECTRONIC STABILITY CONTROL (ESC)
2 Reports4% of totalPreviewing the first 2 complaint summaries.
PIRELLI TIRES FROM GM FACTORY ARE SEPARATING WHICH I HAVE TRIED FOR OVER 6 MONTHS TO HAVE THEM REPLACED SEE ATTACHED DOCUMENT STABILITRAK AND TRACTION CONTROL WERE DISSABLED DUE TO TIRE DEFECT IN ADDITION THERE IS A TRANSMISSION LEAK AND LIGHT
3/30/2016
ON 10/10/2018 AT 6:45 AM, 63 DEGREES FAHRENHEIT, CERTIFIED/CURRENT LPT WARRANTY/15' REGAL PREM 2/ 60,600 OD 2.0L/TURBO/AUTOMATIC TRANS, CONDITIONS-SPEED-10 MPH-STEERING STRAIGHT, BRAKE AT 100%, ENGINE PERFORMANCE ISSUES MANIFESTED DURING THE END PORTION OF THE TRIP WHILE IN DRIVE, AT IDLE, DROPPING OFF FRIEND AT HIS WORKPLACE PARKING LOT. TRIP CHARACTERISTICS-TOTAL TRIP 35 MIN AT 20 TOTAL MILES-FIRST PART OF THE TRIP AT 45 MPH FOR 15 MIN/THE MIDDLE PART OF THE TRIP AT 70 MPH FOR 12 MIN/END PORTION OF THE TRIP AT 15-25 MPH FOR 6 MIN/IDLE AT 2 MIN-ENGINE PERFORMANCE-SUDDEN ONSET OF HIGH, ROUGH IDLE OR ENGINE HESITATION? CHARACTERISTICS SEEMED TO INCLUDE INCONSISTENT ENGINE PERFORMANCE SOUND AND FEEL FELT THROUGH THE PEDALS, THE DRIVER'S SEAT AND STEERING WHEEL, BRAKE PEDAL DEPRESSED AT 100%, IMMEDIATELY AFTER MOVING THE AUTOMATIC TRANSMISSION KNOB FROM PARK TO DRIVE, ENGINE TEMP WITHIN NORMAL PARAMETERS, GAS LEVEL 35 MILES TILL E. IN DRIVE, ACCELERATOR AT 15-20%, DROVE 35 MPH FOR 5 MILES TO A SHELL GAS PUMP, SHIFTED TO PARK, BRAKE DEPRESSED AT 100%, DEPRESSED ON/OFF ENGINE BUTTON, ENGAGED THE ELECTRONIC PARKING SYSTEM, MAX FUELED VEHICLE WITH HIGH-GRADE UNLEADED FUEL. VEHICLE SAT, UNSTARTED, FOR 15 MIN AFTER FUELING. DROVE TO THE AUTOZONE ACROSS THE STREET, 1 MILE/20 MP, EXPERIENCED A MIL COMING ON SOLID IN THE IP WHILE PARKING THE VEHICLE. OBTAINED MIL PRINTOUT READ: "CYLINDER 4 MISFIRE DETECTED"/"ASE CERTIFIED MASTER TECHNICIANS HAVE SEEN THIS ISSUE ON YOUR TYPE OF VEHICLE AND THE MOST LIKELY SOLUTION IS: PERFORM ENGINE DE-CARBON PROCEDURE"/CODE P0304. AT PRESENT: ON START-SOLID MIL, ROUGH, HIGH IDLE AT 1500 RPMS, AFTER 1-2 MIN-MIL,TCS SOLID, ROUGH IDLE AT 1000 RPMS. DRIVABILITY AT ALL SPEEDS AFFECTED BUT LESS SO AT HIGHER SPEEDS, *SIGNIFICANT LURCH AT 15-35 MPH FEELS LIKE HARD SHIFT/INTERMITTENT. I CHANGED OIL/AIR FILTERS, DRIVEN 2 MILES SINCE PARKING AT RESIDENCE.
10/13/2018
WHEELS
2 Reports4% of totalPreviewing the first 2 complaint summaries.
PIRELLI TIRES FROM GM FACTORY ARE SEPARATING WHICH I HAVE TRIED FOR OVER 6 MONTHS TO HAVE THEM REPLACED SEE ATTACHED DOCUMENT STABILITRAK AND TRACTION CONTROL WERE DISSABLED DUE TO TIRE DEFECT IN ADDITION THERE IS A TRANSMISSION LEAK AND LIGHT
3/30/2016
DRIVER SIDE HEADLIGHT IS RETAINING WATER/LIQUID. WHEN I BOUGHT THE CAR IN 2015, I WAS TOLD THAT MY TIRES WERE NEW; THEN 2 YEARS AGO, I WAS TOLD THAT I NEEDED TO REPLACE TWO OF THEM. NOW ONE OF THE TWO ORIGINAL PIRELLI TIRES HAS PITS AND CLEARS CHUNKS MISSING FROM THE TIRE BASE, AS WELL AS MANY CRACKS THROUGHOUT THE ENTIRE TIRE! LASTLY, THE CAR HAS A HABIT OF LOCKING THE DOORS ON ITS OWN AND KEEPING THEM LOCKED, THEREBY MAKING IT IMPOSSIBLE TO GET IN. THE MOST RECENT TIME, I CALLED ONSTAR...AND DIDN'T EVEN SPEAK TO ANYONE, BUT THEY MIRACULOUSLY OPENED AND THE REMOTE WORKED FINE...AGAIN! VEHICLE HAS UNDER 49000 MILES ON IT! VEHICLE HAS ALWAYS BEEN SERVICED BY ARNOLD CHEVY / BUICK AND NO ONE ELSE! OH, AND JUST A COMPLAINT FROM WHEN I PURCHASED THE VEHICLE: I WAS NEVER TOLD THE CAR NEEDED PREMIUM GAS FOR BEST TURBO PERFORMANCE; I WAS TOLD THAT AFTER OWNING THE VEHICLE 3 YEARS, AFTER THE WARRANTY EXPIRED AND I COMPLAINED OF THE ENGINE LAGGING.
3/5/2020
STRUCTURE:BODY
2 Reports4% of totalPreviewing the first 2 complaint summaries.
BACK-UP LIGHTS - VISIBILITY LIGHTED BY BACK-UP LIGHTS IS TERRIBLE. THE BACK-UP LIGHTS ARE VERY DIM AND DIRECTED UPWARDS INSTEAD OF BACK ONTO THE PAVEMENT AS THEY SHOULD BE. THE STOP LIGHTS ACTUALLY GIVE MORE LIGHT THAN THE BACK-UP LIGHTS. THE FIRST MONTH I HAD THE VEHICLE I HAD SEVERAL NEAR MISSES BECAUSE I COULD NOT SEE THE VEHICLES IN BACK OF ME. I CAN ACTUALLY SEE BETTER SHINING A FLASHLIGHT BEHIND ME THAN I CAN TO SEE WITH THE BACK-UP LIGHTS. I TOOK THE CAR TO THE DEALERSHIP REQUESTING BRIGHTER BULBS TO BE INSTALLED INSSTEAD OF THE ONES THAT ARE IN THERE, AND THE DEALER SHOP MANAGER TOLD ME THAT THEY COULD NOT DO IT BECAUSE THE SPACE INSIDE THE BACK-UP LIGHTS WOULD NOT ALLOW ENOUGH VENTILATION. AFTER INSPECTION, SHE AGREED THAT THEY WERE DIM BUT THAT IT LOOKED LIKE IT WAS A "DESIGN FLAW". THE HOLE IN THE BODY MADE FOR THE BACK-UP LIGHTS IS TOO SMALL. GENERAL MOTORS NEED TO CORRECT THIS BEFORE SOMEBODY EITHER GETS RUN OVER OR RAN INTO AND SOMEONE IS SERIOUSLY INJURED. IF THEY CANNOT CORRECT THE DEFECT THEN THEY NEED TO BE FORCED TO INSTALL SENSORS TO DETECT SOMETHING OR SOMEONE BEHIND YOU. I COMPLAINED TO GENERAL MOTORS CUSTOMER SERVICE AND THEY THEY SAID THAT THEY SPOKE TO THE DEALERSHIP IN DECATUR, IL WHERE I TOOK IT, AND THAT THEY SAID THE LIGHTS WERE OPERATING AS DESIGNED. REALLY? THEY WERE DESIGNED TO BE TOO DIM? THEY REFUSED TO FIX THE PROBLEM. THEY ALSO SAID IF I ADDED AN ADDITIONAL BACK-UP LIGHT THAT IT WOULD VOID THE WARRANTY. THIS IS A CATCH-22 SITUATION THAT IS DESTINED FOR A BAD COLLISION OR WORSE AND SOMEBODY IS INJURED OR KILLED. SEVERAL TIMES I ALMOST RAN INTO ANOTHER CAR BECAUSE THERE WAS NOT ENOUGH LIGHT TO SEE THEM. THE BRAKE LIGHTS ACTUALLY GAVE MORE LIGHT THEN THE BACK-UP LIGHTS. EACH SEVERAL TIMES I WAS BACKING UP IN A PARKING AREA AND THERE WAS A CAR RIGHT BEHIND ME. LUCKILY MY WIFE LOOKED OUT THE WINDOW TO HELP ME.
5/20/2016
ICE BUILD UP IN DOOR JAM, WHEN DRIVING DURING SNOW STORMS THE SNOW MELTS RUNS DOWN THE CHANNELS INTO THE DOOR JAM AND THEN FREEZES UP PREVENTING THE DOOR TO OPEN.
2/8/2018
SEAT BELTS
2 Reports4% of totalPreviewing the first 2 complaint summaries.
DRIVER SEAT BELT WILL NOT FASTEN. DEFECTIVE ,SO I'M WITHOUT A SEATBELT
11/15/2018
AIR BAG SYSTEM KEEPS COMING ON THE DEALER SAYS IT'S MY FAULT AND THEY CAN'T DO NOTHING ABOUT IT I HAVE A KID AND IT'S NOT SAFE MY AIRBAG CAN DEPLOY ANYTIME.
2/3/2021
SERVICE BRAKES
2 Reports4% of totalPreviewing the first 2 complaint summaries.
FAULTY BRAKE VACUUM PUMP. LEAKING OIL AND VEHICLES BRAKE PEDAL WAS STIFF AND LUCKILY DID NOT LEAD TO AN ACCIDENT AS I HAD TO USE ALL MY WEIGHT TO PUSH THE PEDAL DOWN TO STOP THE CAR. I TOOK THE CAR TO A BUICK DEALERSHIP AND THEY SAID THE VACUUM PUMP DISINTEGRATED WHILE DISASSEMBLING TO PUT NEW VACUUM PUMP IN. THIS LEAD TO PARTS OF THE VACUUM PUMP ENTERING THE ENGINE. THERE IS NOW METAL IN THE OIL AND ENGINE IS NOT RUNNING RIGHT WITH REDUCED POWER. DEALERSHIP SAID IT IS NOT THEIR FAULT THAT GM MADE A VACUUM PUMP THAT IS NOTORIOUS FOR FALLING APART INTO THE ENGINE. IF THE DEALERSHIP IS AWARE OF A CHEAP PART THAT OFTEN DISINTEGRATES INTO THE ENGINE HOW HAS THIS NOT BEEN RECALLED? I SEE MANY CASES ONLINE WHERE THIS HAS HAPPENED. DEALERSHIP I TOOK IT TO IS VANDEVERE BUICK IN AKRON OHIO. JERRY MESSENGER IS THE MANAGER THAT CAN VERIFY MY COMPLAINT. *TR
5/13/2020
After starting my vehicle with foot on the brake and putting the vehicle in gear it will move forward and occasionally roll for 4 or 5 feet before the brake engages. This is extremely dangerous as I'm pulling out of a parking space and merging with ongoing traffic !This has been going on for approximately three weeks. The vehicle literally has no brakes for four or five feet despite the fact that my foot being pressed all the way down on the brake pedal!! Last week I came very close to a major accident when I couldn't stop for an on oncoming car. Thank goodness the operator of the other vehicle stopped in time to avoid a serious accident! I immediately took the car to a local garage to have my brakes checked. They found no issues. I then took it to the Buick dealer,BICAL, and they found a serious issue. The brake vacuum pump had frozen and had actually disintegrated and no longer was functional. Parts from the pump entered the valve shaft area also. The end result was a $3,000 repair bill. The important issue here is the driver safety on the road.Although this was only occasional and at low speeds left unattended would lead to a total brake failure with major consequences and major fatalities!! God only know how many major accidents occurred with major consequences without anyone knowing the true source of the accident details. I have read online that 1996-1997 Cadillacs also have this same issue!! This is a very poor design and a major safety issue. After all there is no such thing as a minor brake issue!!! I'm avail to discuss this issue issue at your convenience. I can be reached on [XXX] [XXX] cell. Repair bill available. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
5/4/2024
POWER TRAIN
1 Report2% of totalPreviewing the first 1 complaint summaries.
PIRELLI TIRES FROM GM FACTORY ARE SEPARATING WHICH I HAVE TRIED FOR OVER 6 MONTHS TO HAVE THEM REPLACED SEE ATTACHED DOCUMENT STABILITRAK AND TRACTION CONTROL WERE DISSABLED DUE TO TIRE DEFECT IN ADDITION THERE IS A TRANSMISSION LEAK AND LIGHT
3/30/2016
LATCHES/LOCKS/LINKAGES
1 Report2% of totalPreviewing the first 1 complaint summaries.
TL* THE CONTACT OWNS A 2015 BUICK REGAL. WHILE THE CONTACT WAS INSIDE THE VEHICLE, THE DRIVER'S SIDE DOOR LOCK WAS PRESSED, WHICH ACTIVATED THE ANTI-THEFT SYSTEM. THE DOORS WOULD NOT UNLOCK FROM THE INSIDE AND THE OCCUPANTS BECAME TRAPPED INSIDE THE VEHICLE FOR APPROXIMATELY 15 MINUTES BEFORE THE CONTACT WAS ABLE TO OPEN THE DOORS. AN UNKNOWN DEALER AND THE MANUFACTURER WERE NOTIFIED OF THE FAILURE, BUT NO ASSISTANCE WAS OFFERED. THE FAILURE MILEAGE WAS UNKNOWN. *JS
7/12/2019
ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:CONTROL MODULE
1 Report2% of totalPreviewing the first 1 complaint summaries.
TL* THE CONTACT OWNS A 2015 BUICK REGAL. WHILE THE CONTACT WAS INSIDE THE VEHICLE, THE DRIVER'S SIDE DOOR LOCK WAS PRESSED, WHICH ACTIVATED THE ANTI-THEFT SYSTEM. THE DOORS WOULD NOT UNLOCK FROM THE INSIDE AND THE OCCUPANTS BECAME TRAPPED INSIDE THE VEHICLE FOR APPROXIMATELY 15 MINUTES BEFORE THE CONTACT WAS ABLE TO OPEN THE DOORS. AN UNKNOWN DEALER AND THE MANUFACTURER WERE NOTIFIED OF THE FAILURE, BUT NO ASSISTANCE WAS OFFERED. THE FAILURE MILEAGE WAS UNKNOWN. *JS
7/12/2019
STEERING
1 Report2% of totalPreviewing the first 1 complaint summaries.
WHILE EXITING AN INTERSTATE ON A SHARP CURVE FAILED TO RESPOND. NO WARNING LIGHTS APPEARED. WHEN APPLYING BRAKE STEERING BEGAN TO RESPOND. CONTACTED DEALER SERVICE DEPARTMENT CHARLIE OBAUGH STAUNTON VIRGINIA. VEHICLE IS NOT ON RECALL LIST. PROBLEM APPEARS TO BE SIMILAR TO 2016 STEERING RECALL. DEALERSHIP DID NOT OFFER REMEDY FOR PROBLEM. THIS IS DEFINITELY A SAFETY ISSUE LOSING STEERING WHILE IN MOTION. WHAT OPTIONS DO WE HAVE
11/3/2020
SUSPENSION
1 Report2% of totalPreviewing the first 1 complaint summaries.
AIR BAG SYSTEM KEEPS COMING ON THE DEALER SAYS IT'S MY FAULT AND THEY CAN'T DO NOTHING ABOUT IT I HAVE A KID AND IT'S NOT SAFE MY AIRBAG CAN DEPLOY ANYTIME.
2/3/2021
Data and Methodology
Scores are derived from NHTSA recalls and owner complaints, normalized by vehicle segment averages.
What are the most common owner complaints for the 2015 Buick Regal?
Are complaints about the 2015 Buick Regal a serious warning sign?
How should buyers use complaint data for the 2015 Buick Regal?
Are complaints about the 2015 Buick Regal severe?
Complaint list entries are sourced from owner-submitted NHTSA ODI records.
Buick Regal: How should complaint data influence buying decisions?
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- NHTSA ODI owner complaint records
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