Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 6 of 9 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Air Bags. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Electrical System. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Vehicle Speed Control. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said
9 reports
Mileage unknown · Jun 17, 2026
Electrical SystemPower Train
The vehicle is a 2015 Toyota Sequoia with the 5.7L V8 engine and approximately 192,632 miles. The vehicle developed an abnormal internal engine/timing noise, especially when warm. An authorized Toyota dealer inspected the vehicle and diagnosed an internal engine/timing-related condition involving timing chain tensioners, timing …
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The vehicle is a 2015 Toyota Sequoia with the 5.7L V8 engine and approximately 192,632 miles. The vehicle developed an abnormal internal engine/timing noise, especially when warm. An authorized Toyota dealer inspected the vehicle and diagnosed an internal engine/timing-related condition involving timing chain tensioners, timing chains, chain guides, camshaft gears, lifters, gaskets/resealing, and related labor. The estimated repair cost is approximately $19,716. The concern is safety-related because if the timing chain, tensioners, or related internal engine components fail while the vehicle is being driven, especially at highway speeds, the engine could stall, lose motive power, or become unable to safely continue operating. A sudden loss of motive power in traffic could increase the risk of a crash and put the occupants and other motorists at risk. This is a family vehicle used to transport young children, so the risk is not theoretical or acceptable. The problem has been confirmed by an authorized Toyota dealer. The vehicle and affected components are available for inspection upon request. The vehicle has been consistently maintained per the manufacture's schedule. Separate wear items were already repaired as needed. The dealer’s diagnosis concerns internal engine/timing components consistent with manufacturer defects, not ordinary maintenance items. To my knowledge, the vehicle has not been inspected by the manufacturer, police, insurance representatives, or any agency other than the Toyota dealer. Warning lamps or messages are UNKNOWN. The primary symptom before repair was abnormal internal engine/timing noise. This complaint is being submitted to document a potentially serious internal engine/timing component condition that could affect the vehicle’s ability to safely propel itself if the failure progresses. Thank you for your time and attention to this matter.
NHTSA ODI #11744827
Mileage unknown · Dec 30, 2024
Latches/locks/linkages
Rear latch not locking or latching correctly leading to liftgate opening while driving. Has happened repeatedly, will latch some days and not other dealer said no recalls available but seems to be common problem on online forums.
NHTSA ODI #11633181
Mileage unknown · Jul 1, 2022
Tires
My wife was driving Interstate 81 from Tennessee to West Virginia at 70 mph when her right front tire blew out. Two months prior to this we were driving approximately 40 mph on a back road and the left front tire blew out. These are Pirelli Scorpion Verde All Season 275/55 R20, purchased approximately in August 2020, with appr…
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My wife was driving Interstate 81 from Tennessee to West Virginia at 70 mph when her right front tire blew out. Two months prior to this we were driving approximately 40 mph on a back road and the left front tire blew out. These are Pirelli Scorpion Verde All Season 275/55 R20, purchased approximately in August 2020, with approximately 40,000 miles.
NHTSA ODI #11472009
100,042 miles · Dec 17, 2019
Visibility/wiper
WE PARKED OUR CAR IN OUR GARAGE AT ABOUT 11:30 AM. I WENT TO THE GARAGE AROUND 4PM TO GET MY WALLET AND THE SUNROOF WAS SHATTERED. THERE WAS A SMALL AMOUNT OF GLASS IN THE CAR, AND MORE GLASS ON TOP. THE GLASS WAS CRACKED AND BOWED UPWARDS, LIKE IT HAD EXPLODED FROM THE INSIDE. THERE WERE NO CRACKS IN THE GLASS PRIOR TO THIS, NO…
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WE PARKED OUR CAR IN OUR GARAGE AT ABOUT 11:30 AM. I WENT TO THE GARAGE AROUND 4PM TO GET MY WALLET AND THE SUNROOF WAS SHATTERED. THERE WAS A SMALL AMOUNT OF GLASS IN THE CAR, AND MORE GLASS ON TOP. THE GLASS WAS CRACKED AND BOWED UPWARDS, LIKE IT HAD EXPLODED FROM THE INSIDE. THERE WERE NO CRACKS IN THE GLASS PRIOR TO THIS, NOR WAS THE TEMPERATURE BELOW FREEZING THAT DAY. NOTHING COULD HAVE FALLEN ON THE ROOF IN THE GARAGE. I CAN'T THINK OF ANYTHING THAT WOULD HAVE CAUSED THAT MUCH DAMAGE TO THAT TYPE OF TEMPERED GLASS AND US NOT REALIZE IT. IT'S LIKE IT JUST BLEW UP FROM THE INSIDE, IVE NEVER SEEN ANYTHING LIKE IT.
NHTSA ODI #11289557
32,000 miles · Sep 18, 2019
Air Bags
TL* THE CONTACT OWNS A 2015 TOYOTA SEQUOIA. THE CONTACT STATED THAT THE FRONT PASSENGER SEAT BELT INDICATOR FLASHED, WHICH INDICATED THAT THE SEAT BELT WAS NOT ENGAGED. CRYSTAL TOYOTA (220 US-22, GREENBROOK, NJ 08812, (732) 968-1000) DIAGNOSED THAT THE FRONT PASSENGER SEAT OCCUPANT SENSOR NEEDED TO BE REPLACED. THE DEALER STATED…
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TL* THE CONTACT OWNS A 2015 TOYOTA SEQUOIA. THE CONTACT STATED THAT THE FRONT PASSENGER SEAT BELT INDICATOR FLASHED, WHICH INDICATED THAT THE SEAT BELT WAS NOT ENGAGED. CRYSTAL TOYOTA (220 US-22, GREENBROOK, NJ 08812, (732) 968-1000) DIAGNOSED THAT THE FRONT PASSENGER SEAT OCCUPANT SENSOR NEEDED TO BE REPLACED. THE DEALER STATED THAT THE FRONT PASSENGER SEAT NEEDED TO BE REPLACED BECAUSE THE SENSOR WAS ATTACHED TO THE FRONT PASSENGER SEAT. THE MANUFACTURER WAS CONTACTED. THE APPROXIMATE FAILURE MILEAGE WAS 32,000.
NHTSA ODI #11256442
40,300 miles · Apr 3, 2018
Visibility
WHILE DRIVING STRAIGHT ON A CLEAR AND SUNNY DAY ON A HIGHWAY WITH FEW SURROUNDING VEHICLES, WHAT SEEMED LIKE EXPLOSION WAS FELT AND HEARD. A QUICK ASSESSMENT WAS MADE TO DETERMINE THAT THERE WAS NO ROAD DEBRIS, THE TIRES DID NOT BLOW OUT, AND THERE WAS NO ISSUE WITH ANY SURROUNDING CARS. WHILE THE DRIVER SOUGHT A SAFE PLACE TO P…
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WHILE DRIVING STRAIGHT ON A CLEAR AND SUNNY DAY ON A HIGHWAY WITH FEW SURROUNDING VEHICLES, WHAT SEEMED LIKE EXPLOSION WAS FELT AND HEARD. A QUICK ASSESSMENT WAS MADE TO DETERMINE THAT THERE WAS NO ROAD DEBRIS, THE TIRES DID NOT BLOW OUT, AND THERE WAS NO ISSUE WITH ANY SURROUNDING CARS. WHILE THE DRIVER SOUGHT A SAFE PLACE TO PULL OVER, THE PASSENGER LOOKED AROUND THE VEHICLE TO FIND ALL WINDOWS IN TACT AND SLIGHTLY OPENED THE MOON SHADE, TO DISCOVER THAT THE SUNROOF WAS CRACKED. AFTER PULLING OVER, THE SUNROOF WAS INSPECTED FROM THE EXTERIOR AND THE GLASS WAS NOTICEABLY BOWED OUTWARD, SUGGESTING AN EXPLOSION VS. AN ARTICLE HITTING THE GLASS TO CAUSE THE BREAK. NUMEROUS ACCOUNTS OF SUNROOF EXPLOSIONS HAVE BEEN FOUND ONLINE.
NHTSA ODI #11083080
130 miles · Oct 9, 2017
Unknown Or OtherVehicle Speed Control
TOYOTA COMPLAINT, DANGEROUS COMPUTER PROGRAM, CAN CAUSE DEATH. TOYOTA PROGRAMS THE CAR COMPUTER TO POST A "MAINTENANCE REQUIRED" SIGN TO POP UP ON THE DASH. IT HAS A "RED TRIANGLE" ALSO TO GET YOUR ATTENTION. THE SIGN STAYS ON CONSTANTLY UNTIL YOU TAKE YOUR VEHICLE INTO TOYOTA TO BE SERVICED. THIS SIGN IS VERY VERY DISTRACTIN…
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TOYOTA COMPLAINT, DANGEROUS COMPUTER PROGRAM, CAN CAUSE DEATH. TOYOTA PROGRAMS THE CAR COMPUTER TO POST A "MAINTENANCE REQUIRED" SIGN TO POP UP ON THE DASH. IT HAS A "RED TRIANGLE" ALSO TO GET YOUR ATTENTION. THE SIGN STAYS ON CONSTANTLY UNTIL YOU TAKE YOUR VEHICLE INTO TOYOTA TO BE SERVICED. THIS SIGN IS VERY VERY DISTRACTING WHILE DRIVING BECAUSE YOU CAN NOT SEE YOUR SPEED THAT IS HIDDEN BY THE SIGN WHEN YOU TRY TO SET YOUR CRUISE CONTROL. I HAVE RUN OFF THE ROAD SEVERAL TIMES WHILE TRYING TO ADJUST MY CRUISE CONTROL AND COULD NOT SEE IT BECAUSE OF THE MAINTENANCE SIGN. IT IS A VERY DANGEROUS SIGN AND TOYOTA SHOULD REMOVE IT FROM THE COMPUTER PROGRAM. I HOPE SOMEONE FILES A CLASS ACTION LAW SUIT AGAINST TOYOTA TO FORCE TOYOTA TO REMOVE THE MAINTENANCE REMINDER SIGN FROM THE COMPUTER. [XXX], [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).'*JB
NHTSA ODI #11032556
11,000 miles · Apr 13, 2016
Electrical System
WIRING HARNESS WAS CHEWED ON BY RODENT. TOYOTA WILL NOT PAY FOR FIXING BRAND NEW VEHICLE. FOUND SEVERAL OTHER COMPLAINTS ONLINE AFTER TOYOTA HAS MOVED TO "PLANT-BASED" MATERIALS FOR WIRING HARNESSES. HAVING ELECTRICAL ISSUES WITH VEHICLE WITH ONLY 11K MILES.
NHTSA ODI #10855227
4,400 miles · Apr 11, 2015
Air BagsElectronic Stability Control (esc)Seat Belts
MY WIFE FIRST NOTICED THE PROBLEM WITH OUR BRAND NEW TOYOTA SEQUOIA WHILE DRIVING. THE SLIP INDICATOR ICON AND THE SRS WARNING LIGHT ICON STAYS ON. SHE CALLED ME AT WORK AND I TOLD HER THAT SHE MIGHT HAVE PRESSED THE VSC BUTTON THAT CAUSED THIS PROBLEM. THE NEXT DAY I USED THE CAR AND DROVE MY DAUGHTER TO SCHOOL FOR ABOUT 8 MILE…
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MY WIFE FIRST NOTICED THE PROBLEM WITH OUR BRAND NEW TOYOTA SEQUOIA WHILE DRIVING. THE SLIP INDICATOR ICON AND THE SRS WARNING LIGHT ICON STAYS ON. SHE CALLED ME AT WORK AND I TOLD HER THAT SHE MIGHT HAVE PRESSED THE VSC BUTTON THAT CAUSED THIS PROBLEM. THE NEXT DAY I USED THE CAR AND DROVE MY DAUGHTER TO SCHOOL FOR ABOUT 8 MILES AND DID NOT NOTICE ANY OF THE LIGHTS IN THE DASHBOARD. THE DAY AFTER WHEN I WAS DRIVING WITH MY WIFE WE NOTICED THE SAME ICONS SHE WAS TELLING ME IN ADDITION TO THE BLINKING PASSENGER SEATBELT ICON EVEN IF SHE WAS WEARING HER SEATBELT ON. ALSO IT SHOWS THAT HER PASSENGER AIRBAG IS OFF. THESE PROBLEMS WITH THE DASHBOARD LIGHTS WOULD TURN OFF ONCE YOU RESTART THE CAR AND THEN IT WOULD GO BACK WHILE DRIVING. THERE ARE ALSO INSTANCES WHERE IT OCCUR THE MOMENT YOU START THE CAR. WE EVEN BROUGHT THE CAR TO TOYOTA DEALERSHIP TO HAVE IT CHECKED BUT I FORGOT NOT TO TURN OFF THE ENGINE, AND WHEN I DID THE ICONS WASN'T LIT. WE TOLD THE SERVICE STAFF THAT'LL GO BACK THE NEXT DAY TO HAVE IT CHECK. WE THOUGHT IT WAS JUST A GLITCH AND WE DROVE IN THE HIGHWAY FOR 60MILES BACK AND FORTH AND SAW NO ICONS UNTIL WE'RE ABOUT TO REACH HOME THAT WE SAW THE FAMILIAR ICONS ONCE AGAIN. WE'RE BRINGING THE CAR TO TOYOTA SERVICE TOMORROW TO HAVE IT CHECKED. *TR
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2008-2022 Sequoia and 2007-2021 Tundra vehicles. The power steering gear assembly may have been manufactured incorrectly, which can result in an oil leak.
Consequence & remedy
Consequence: An oil leak may cause a sudden loss of power steering assist, increasing the risk of a crash.
Remedy: Dealers will inspect and replace the power steering gear assembly as necessary, free of charge. Owner notification letters were mailed on January 21, 2022. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are 21TB10 and 21TA10.
Additional source detail variants (2)
Steering:hydraulic Power Assist System
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2008-2022 Sequoia and 2007-2021 Tundra vehicles. The power steering gear assembly may have been manufactured incorrectly, which can result in an oil leak.
Consequence: An oil leak may cause a sudden loss of power steering assist, increasing the risk of a crash.
Remedy: Dealers will inspect and replace the power steering gear assembly as necessary, free of charge. Owner notification letters were mailed on January 21, 2022. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are 21TB10 and 21TA10.
Steering:rack And Pinion
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2008-2022 Sequoia and 2007-2021 Tundra vehicles. The power steering gear assembly may have been manufactured incorrectly, which can result in an oil leak.
Consequence: An oil leak may cause a sudden loss of power steering assist, increasing the risk of a crash.
Remedy: Dealers will inspect and replace the power steering gear assembly as necessary, free of charge. Owner notification letters were mailed on January 21, 2022. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are 21TB10 and 21TA10.
Southeast Toyota Distributors, LLC (SET) is recalling certain model year 2013-2017 Toyota Tundra and Sequoia vehicles accessorized with Southeast Toyota accessory 20-inch Rockstar wheels installed by Southeast Toyota or a Southeast Toyota dealer. The Rockstar wheels were installed with lugnuts that may crack and detach.
Consequence & remedy
Consequence: Lugnuts that crack and detach may cause the wheels to separate from the vehicle, increasing the risk of a crash.
Remedy: SET will notify owners, and dealers will install new replacement lugnuts, free of charge. The recall began June 23, 2017. Owners may contact SET customer service at 1-866-405-4226. SET's number for this recall is SET17A.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1
EA19001 · Electrical Overstress
Opened Apr 19, 2019 · Closed Sep 19, 2024
Status: closed (inferred from source dates) · Air Bags: Air Bag/restraint Control Module
The Office of Defects Investigation (ODI) opened this investigation to determine if the failure of airbags to deploy during severe crashes, in certain vehicles, was the result of a safety related defect. During the investigation a complex failure was studied that can result in non-deployment of subject vehicle air bags and other restraint system devices in severe crash events. The subject vehicles may be equipped with an airbag control unit (ACU) for the supplemental restraint system (SRS) Electronic Control Unit (ECU) manufactured by ZF-TRW. The ECU receives signals from crash sensors mounted in the vehicle and deploys the vehicle air bags and seat belt pretensioners in accordance with manufacturer design specifications. The ECU in the subject vehicles contains a model DS84 application-specific integrated circuit (ASIC) which controls the communication of the crash sensor signal, firing commands (i.e., when to deploy the airbag(s) and/or pretensioners), and fault information (e.g., diagnostic trouble codes). In September 2016, FCA announced recall 16V-668 for certain model year (MY) 2010 to 2014 Chrysler, Dodge and Jeep products manufactured with the subject ZF-TRW ACU. In this recall, FCA discussed an EOS condition that resulted in a failure of the subject DS84 ASIC, which caused air bag non-deployment. FCA noted that the defect condition had only been observed in vehicles equipped with sensor harnessing routed across the front of the vehicle. Other FCA vehicles that also used the subject ACU, but were not equipped with cross-car harnessing, had not experienced EOS failures, despite similar time in service. During the course of this investigation, ODI sent two separate Information Request (IR) letters to six vehicle manufactures (including FCA, Hyundai, Honda, Kia, Mitsubishi, and Toyota) and one IR letter to ZF-TRW. These IR letters resulted in ODI receiving comprehensive data from these manufacturers and suppliers. Studies of this data found that the DS84 ASIC does not have sufficient protection against negative electrical transients or electrical overstress (“EOS”) that can be generated in certain severe crashes. An electrical transient occurs when the electrical power supplied to a circuit changes momentarily over a short duration of time. In these severe crash cases, the crash sensors and other powered wiring can be damaged and short circuited so as to create a negative electrical transient of sufficient intensity and duration (that are outside the vehicle manufacturer's specification) to damage the ASIC before the restraint device deployment signal is received by the SRS ECU. This damaged signal can lead to incomplete or nondeployment of the air bags and/or pretensioners. Airbag non-deployment and/or lack of pretensioner operation can increase the risk or severity of injury in a crash.A total of 8 fatalities and 14 injuries were associated with known EOS events. The common element in all investigated manufacturers vehicles is the SRS ECU containing a DS84 ASIC manufactured by ZF-TRW. The risk associated with the ASIC is equally shared among all OEMS involved in the investigation. The actual real-world risk can be mitigated by other factors which were assessed by ODI during this investigation. The first mitigating factor involves protections built into the ACU design which protect the DS84 ASIC from damage. There are multiple strategies and levels of protection employed by different OEMs that provide effective EOS mitigation. The two most common strategies at the ACU level are circuit protection diodes on the remote senor signal lines, and current limiting resistors that protect critical components. The second mitigating factor is found at the vehicle level and involves the location and routing of the wires leading from the crash sensors to the SRS ECU. If the wires are well protected in a crash and are not routed with other power wires carrying large currents, the risk for an EOS event is significantly reduced or eliminated. These design specific factors combine to produce a spectrum of risk for the vehicles equipped with ACUs using the DS84 ASIC. Given the many of years of field exposure, it is possible to divide the subject population into two groups; vehicles which have experienced EOS events, and vehicles which have not experienced EOS field events. Four of the six OEMs involved in this investigation have experienced EOS field events on at least one of their models equipped with a DS84 ASIC. All vehicle models (including the Toyota models identified in the Failure Report Summary of the opening resume for this investigation) with field events have been recalled. In an abundance of caution, ODI kept this investigation open five years to monitor field performance and did not identify any field events on vehicles not included in existing safety recalls. Given the spectrum of risk identified in this investigation and that all vehicles with a demonstrated unreasonable risk have been recalled, ODI is closing this investigation. ODI is closing this investigation with the following manufacturer safety recalls: 16V-668, 18E-043, 18V-137, 18V-363, and 20V-024. With the recall actions taken by the subject vehicle and equipment manufacturers, this investigation is closed. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exists on other model or model year vehicles outside of the recall scopes. The agency reserves the right to take further action if warranted by the circumstances.
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