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2017 Toyota Sequoia Owner Complaints

Updated May 30, 202616 Critical Recalls
Daniel Wilson
2017 Toyota Sequoia Owner Complaints

Complaint Summary

The 2017 Toyota Sequoia has 8 reported complaints.

  • Top issues involve unknown or other and fuel/propulsion system.

Reliability Score

Reliability Score

7.1/ 10

Based on 8 complaints

Most Frequent Issues

UNKNOWN OR OTHER

2 25%

FUEL/PROPULSION SYSTEM

2 25%

VEHICLE SPEED CONTROL

1 12.5%

ELECTRICAL SYSTEM:WIRING

1 12.5%

ENGINE

1 12.5%

Quick Insights

  • The top category is UNKNOWN OR OTHER, accounting for 25% of all complaints.

  • Owners have reported issues across 6 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 2017 Toyota Sequoia

The 2017 Toyota Sequoia has 8 owner complaints in this dataset. UNKNOWN OR OTHER is the most common complaint category, representing about 25% of the reports shown here.

Most common complaint categories

The top complaint groups for the 2017 Toyota Sequoia are UNKNOWN OR OTHER (2), FUEL/PROPULSION SYSTEM (2), VEHICLE SPEED CONTROL (1).

Are these complaints a serious red flag?

Potentially. 4 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 2017 Toyota Sequoia?

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 intervals2018 Sequoia complaints2016 Sequoia complaints2019 Sequoia complaints

Detailed Complaint Log

Showing 6 of 6 systems

UNKNOWN OR OTHER

2 Reports25% of total

Previewing the first 2 complaint summaries.

ON JULY 12, 2017, I HAD BACKED UP MY 2017 TOYOTA SEQUOIA TO A FAMILY MEMBER'S HOUSE AND THEN PUT THE VEHICLE IN PARK, BUT LEFT IT RUNNING. MY THREE CHILDREN REMAINED INSIDE THE VEHICLE, SEATED AND BUCKLED. I EXITED THE VEHICLE TO WALK TO THE BACK AND PUT A BOX IN THE BACK AND WHEN I TURNED AROUND, THE VEHICLE HAD SUDDENLY ACCELERATED AND WAS SPEEDING AWAY. THE VEHICLE STRUCK A SMALL SECTION OF TREES ON THE RIGHT SIDE, WHICH POPPED THE FRONT PASSENGER DOOR OPEN. THE VEHICLE THEN CONTINUED ON UNTIL IT RAN THROUGH TWO FENCES AND INTO THE WOODS BEHIND THE NEIGHBOR'S HOUSE, WHERE IT STRUCK OTHER TREES AND CAME TO A STOP. UPON CATCHING UP WITH THE VEHICLE, THE ENGINE SOUNDED AS THOUGH IT WAS STILL REVVING AND WAS DIGGING RUTS INTO THE GROUND. I OPENED THE DRIVER'S DOOR AND FOUND THE GEAR SHIFT JUST SLIGHTLY OUT OF PARK, WHICH IS NOT WHERE I LEFT IT. I HAD TO FORCEFULLY PUT IT BACK INTO PARK BY HITTING IT AND THEN TURNED THE KEY OFF. THE MOTOR WOUND DOWN WITH A HIGH PITCHED WHINING NOISE. I THEN UNBUCKLED ALL THREE OF MY CHILDREN (AGES 11, 9, AND 5) AND GOT THEM OUT OF THE VEHICLE. THE VEHICLE WAS HEAVILY DAMAGED IN THE FRONT END AND PASSENGER SIDE BUT NO AIRBAGS DEPLOYED. THERE HAD BEEN TWO OTHER INSTANCES OF TROUBLE WITH THIS VEHICLE PREVIOUSLY THAT TOYOTA HAD STATED THEY COULDN'T FIGURE OUT WHAT THE PROBLEM WAS. THE FIRST WAS APPROX 2 WEEKS AFTER PURCHASE WHERE IT WOULD LOSE POWER WHILE DRIVING AND THEN SUDDENLY GET IT BACK AND SURGE. THE SECOND OCCURRED IN MARCH 2018 AND THE VEHICLE WOULD SUDDENLY DECELERATE WHILE ON CRUISE CONTROL, EVEN WHEN THERE WERE NO VEHICLES IN FRONT, AND THEN SUDDENLY REACCELERATE. NEITHER TIME TOYOTA COULD PINPOINT A CAUSE OR FIX FOR EITHER BUT THE VEHICLE SUDDENLY WORKED AFTER THEY CHECKED IT OUT. THE EDR REPORT COLLECTED BY TOYOTA CONTAINED A LARGE AMOUNT OF INCORRECT DATA, SUCH AS THE VEHICLE ROLLING OVER WHEN IT DID NOT AND OTHER INFO.

11/17/2018

SPONTANEOUSLY SHATTERING SUNROOF. THE SUNROOF SPONTANEOUSLY SHATTERED WHILE I WAS DRIVING.

11/21/2020

FUEL/PROPULSION SYSTEM

2 Reports25% of total

Previewing the first 2 complaint summaries.

CAR SHOOK AT 50 MILES PER HOUR AND ABOVE, CHECK ENGINE AND 4 LO LIGHTS FLASHED. TOOK TO MECHANIC AND WAS TOLD FUEL PUMP NEEDS REPLACING. TOYOTA ADVISED THAT MY VIN WAS NOT PART OF THEIR CURRENT RECALL.

3/22/2021

LOWER FUEL PUMP FAILS AT HIGH SPEED OR IN COLD WEATHER I WAS TOLD BY TOYOTA SERVICE.

3/29/2021

VEHICLE SPEED CONTROL

1 Report13% of total

Previewing the first 1 complaint summaries.

TL* THE CONTACT OWNS A 2017 TOYOTA SEQUOIA. WHILE DEPRESSING THE ACCELERATOR PEDAL, THE VEHICLE FAILED TO ACCELERATE. THE VEHICLE WAS TAKEN TO PRIORITY TOYOTA CHESAPEAKE (1800 GREENBRIER PKWY, CHESAPEAKE, VA 23320) WHERE IT WAS DIAGNOSED THAT RODENTS CHEWED HOLES THROUGH THE WIRING THAT WAS LUBRICATED WITH PEANUT OIL. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS UNKNOWN. THE APPROXIMATE FAILURE MILEAGE WAS 6,200.

2/20/2018

ELECTRICAL SYSTEM:WIRING

1 Report13% of total

Previewing the first 1 complaint summaries.

TL* THE CONTACT OWNS A 2017 TOYOTA SEQUOIA. WHILE DEPRESSING THE ACCELERATOR PEDAL, THE VEHICLE FAILED TO ACCELERATE. THE VEHICLE WAS TAKEN TO PRIORITY TOYOTA CHESAPEAKE (1800 GREENBRIER PKWY, CHESAPEAKE, VA 23320) WHERE IT WAS DIAGNOSED THAT RODENTS CHEWED HOLES THROUGH THE WIRING THAT WAS LUBRICATED WITH PEANUT OIL. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS UNKNOWN. THE APPROXIMATE FAILURE MILEAGE WAS 6,200.

2/20/2018

ENGINE

1 Report13% of total

Previewing the first 1 complaint summaries.

TL* THE CONTACT OWNS A 2017 TOYOTA SEQUOIA. THE CONTACT STATED THAT WHEN THE VEHICLE WAS POWERED OFF, THE ENGINE CONTINUED TO RUN. THERE WAS NO WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO PALMER'S TOYOTA SUPERSTORE (LOCATED AT 470 SCHILLINGER RD, MOBILE, AL 36695, (251) 639-0800) WHERE THE CONTACT WAS INFORMED THAT A LOW BATTERY WAS CAUSING THE FAILURE. THE CONTACT INFORMED THE DEALER THAT HE HAD JUST CHARGED THE BATTERY BEFORE BRINGING IT TO THE DEALER BECAUSE THE FAILURE CAUSED IT TO DRAIN. THE VEHICLE WAS NOT REPAIRED AND THE FAILURE RECURRED. THE VEHICLE WAS NOT TAKEN BACK TO THE DEALER. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 52,000.

5/7/2019

STRUCTURE:BODY

1 Report13% of total

Previewing the first 1 complaint summaries.

WHEN TRAVELING ON THE FREEWAY AT 65-70MPH THERE IS A WHISTLING OR METAL TO METAL SOUND THAT HAPPENS ON THE LEFT SIDE OF THE CAR. I CAN'T TELL IF IT'S IN THE WINDSHIELD OR THE FRAME AREA. ALSO THERE IS A CONSTANT SQUEAK ON THE RIGHT CORNER OF THE WINDSHIELD AT THE DASHBOARD

3/5/2020

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 2017 Toyota Sequoia?

The most reported complaint category for the 2017 Toyota Sequoia is UNKNOWN OR OTHER, with 2 owner reports. That is about 25% of all complaints logged here. Other recurring themes include UNKNOWN OR OTHER, FUEL/PROPULSION SYSTEM, VEHICLE SPEED CONTROL.

Are complaints about the 2017 Toyota Sequoia a serious warning sign?

Potentially. 4 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 2017 Toyota Sequoia?

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 2017 Toyota Sequoia severe?

4 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

Toyota Sequoia: 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.

Return to full vehicle report
Complaint entries
8
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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