NHTSA owner reports · September 18, 2026 snapshot.
Power Train complaints
29 reportsClear category filterMileage unknown · Nov 19, 2024
Power TrainService Brakes
I HAVE HAD BELOW ISSUE AT 57000 MILES ON MY TACOMA. I WAS TOLD BY THE DEALER THAT I AM NOT UNDER THE WARRANTY, AND COPORATE THAT THERE IS NO RECALL FOR MY TRUCK BY SEARCH VIN, BUT ITS CLEAR IM EXPERIENCING THE SAME ISSUES AS BELOW AND SEEING OTHER VIDEOS ON YOUTUBE EXPERIENCING THE SAME ISSUE, SO ITS CLEAR THIS TRUCK WAS BUILT W…
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I HAVE HAD BELOW ISSUE AT 57000 MILES ON MY TACOMA. I WAS TOLD BY THE DEALER THAT I AM NOT UNDER THE WARRANTY, AND COPORATE THAT THERE IS NO RECALL FOR MY TRUCK BY SEARCH VIN, BUT ITS CLEAR IM EXPERIENCING THE SAME ISSUES AS BELOW AND SEEING OTHER VIDEOS ON YOUTUBE EXPERIENCING THE SAME ISSUE, SO ITS CLEAR THIS TRUCK WAS BUILT WITH THE SAME DEFECTS. The Plano, Texas-based manufacturer sent a safety recall report to the National Highway Traffic Safety Administration (NHTSA) stating they will recall 6,046 2018 Toyota Camry, 2018 Toyota Highlander, 2017 Toyota Sienna, 2017 Toyota Tacoma, and 2017 Lexus RX350 vehicles built between Oct. 2 and Nov. 3, 2017. Toyota stated in the report the affected vehicles contain brake booster vacuum pump assemblies with improperly machined oil galleys. The vacuum pump is supplied oil from the engine to seal and lubricate the pump vane’s movement. The defect can cause oil to not properly circulate through the system, eventually breaking the pump vane and causing potentially dangerous braking assist loss.
NHTSA ODI #11626240
Mileage unknown · Dec 11, 2022
Power TrainSuspension
When I go to accelerate at low speed my vehicle shudders shakes and vibrates, no engine lights or codes have popped up, the issue is somewhere from transmission to the rear end. Im guessing transmission or torque converter. With my vehicle only having 136,000 miles and is well taken care of this is ridiculous, I have checked dri…
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When I go to accelerate at low speed my vehicle shudders shakes and vibrates, no engine lights or codes have popped up, the issue is somewhere from transmission to the rear end. Im guessing transmission or torque converter. With my vehicle only having 136,000 miles and is well taken care of this is ridiculous, I have checked drive line and tires and everything seems to be working as it should so it has to be something internal
NHTSA ODI #11496942
Mileage unknown · Nov 4, 2022
Power Train
2018 2WD Tacoma. Auto transmission. Ever since new and even today, when traveling 30-40 MPH and slowing to anywhere from 10-25 MPH, and then trying to accelerate, the engine and/or transmission stumbles/hesitates for at least a full second, and then the engine races higher and a hard transmission downshift occurs jerking your he…
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2018 2WD Tacoma. Auto transmission. Ever since new and even today, when traveling 30-40 MPH and slowing to anywhere from 10-25 MPH, and then trying to accelerate, the engine and/or transmission stumbles/hesitates for at least a full second, and then the engine races higher and a hard transmission downshift occurs jerking your head and body back and sending the vehicle into a fast acceleration.
NHTSA ODI #11492242
Mileage unknown · Oct 1, 2022
Power TrainUnknown Or Other
My 2018 Tacoma is experiencing issues with the transmission jerking and shaking. It is not safe to drive. It is currently sitting parked because we can no longer drive it. We are out of a car due to this issue. Is there anything that can be done to get the problem resolved?
NHTSA ODI #11487387
35,600 miles · Mar 30, 2021
Power Train
2018 TACOMA AUTOMATIC TRANSMISSION SHUDDERS, HESITATES AND MISSES AT SPEEDS BETWEEN 35-60 MPH. THIS HAPPENS CONSTANTLY. SLIGHT PEDAL AND LOW RPM'S IN 5TH AND 6TH GEAR IS WHEN IT'S MOST NOTICEABLE. ON OCCASION, THERE IS A MORE SERIOUS MISS, WHICH FEELS AS IF YOU HAVE TURNED THE IGNITION OFF AT 50MPH AND THEN RIGHT BACK ON. THIS …
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2018 TACOMA AUTOMATIC TRANSMISSION SHUDDERS, HESITATES AND MISSES AT SPEEDS BETWEEN 35-60 MPH. THIS HAPPENS CONSTANTLY. SLIGHT PEDAL AND LOW RPM'S IN 5TH AND 6TH GEAR IS WHEN IT'S MOST NOTICEABLE. ON OCCASION, THERE IS A MORE SERIOUS MISS, WHICH FEELS AS IF YOU HAVE TURNED THE IGNITION OFF AT 50MPH AND THEN RIGHT BACK ON. THIS DOES NOT HAPPEN FREQUENTLY, 4 OR 5 TIMES IN THE 20,000 MILES I'VE DRIVEN IT. THE SHUDDER HAS BEEN LOOKED AT BY TOYOTA ON 3 OCCASIONS, AND HAS BEE SHRUGGED OFF AS A "TYPICAL CHARACTERISTIC OF THE VEHICLE". TOYOTA NORTH AMERICA MADE AN APPOINTMENT FOR ME TO SEE THE SERVICE MANAGER WHO RODE WITH ME AND FELT THE SHUDDER AND MISSING. HE HAD ME TEST DRIVE A 2019 V6 AUTOMATIC OFF ROAD AND IT ALSO HAD THE SHUDDER AND MISSING IN THE SAME RANGE. THE FINAL OUTCOME WAS THAT IT IS A CHARACTERISTIC OF THE VEHICLE AND THERE IS NOTHING THAT CAN BE DONE. THE FUEL PUMP RECALL WAS DONE. THE POWER TRAIN WAS RE-FLASHED. NO CHANGE IN THE CONDITION. IT IS VERY UNNERVING AND DISAPPOINTING THAT THEY CONSIDER THIS CONDITION ACCEPTABLE.
NHTSA ODI #11405527
19,000 miles · Jan 19, 2021
EngineFuel/propulsion SystemPower Train
DRIVING VEHICLE ON A SIDE STREET GOING APPROX 20 MILES PER HOUR . CAR STARTED SHAKING AND LOST MAJORITY OF POWER. WAS ABLE TO GET CAR BACK TO RESIDENCE (ONLY GOT A COUPLE OF BLOCKS AWAY) WHEN HEADING TO DESTINATION. HAD VEHICLE TOWED NEXT DAY TO SAME DEALERSHIP WHO HAD RECENTLY REPLACED FUEL PUMP UNDER A RECALL (PAPERWORK…
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DRIVING VEHICLE ON A SIDE STREET GOING APPROX 20 MILES PER HOUR . CAR STARTED SHAKING AND LOST MAJORITY OF POWER. WAS ABLE TO GET CAR BACK TO RESIDENCE (ONLY GOT A COUPLE OF BLOCKS AWAY) WHEN HEADING TO DESTINATION. HAD VEHICLE TOWED NEXT DAY TO SAME DEALERSHIP WHO HAD RECENTLY REPLACED FUEL PUMP UNDER A RECALL (PAPERWORK FOR THIS RECALL IS WHAT WAS EXPERIENCED /STALLING DANGERS) . DEALERSHIP TOLD US NOT FUEL PUMP BUT WIRING HARNESS NEEDED REPLACEMENT BECAUSE RODENTS ATE THE WIRING ( SOY BEAN COVERING ON NEWER VEHICLES )AND ENGINE LOST POWER BECAUSE OF THIS . THANK GOODNESS NOT ON A HIGHWAY GOING 75 MPH. WHEN THIS HAPPENED AS WE VERY WELL COULD OF BEEN . TOLD WE NEED TO DETER THESE RODENTS FROM CONTINUING ANY MORE DAMAGE . WONDER WHY COMPANY WOULD USE A PRODUCT . THANK YOU.
NHTSA ODI #11388819
8,685 miles · Dec 7, 2020
EnginePower Train
MY 2018 TOYOTA TACOMA PICK UP TRUCK WHILE DRIVING ESPECIALLY ON THE HIGHWAY HAS A SKIP OR HESITATION THAT RANDOMLY HAPPENS IT'S LIKE A MISFIRE IN THE ENGINE IT'S MUCH MORE NOTICEABLE WHEN I HAUL MY CAMPING TRAILER UP HILLS TOOK IT TO THE DEALER A NUMBER OF TIMES IN THE LAST TIME THE SENIOR TECH TOOK IT FOR A DRIVE AND ACKNOWLED…
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MY 2018 TOYOTA TACOMA PICK UP TRUCK WHILE DRIVING ESPECIALLY ON THE HIGHWAY HAS A SKIP OR HESITATION THAT RANDOMLY HAPPENS IT'S LIKE A MISFIRE IN THE ENGINE IT'S MUCH MORE NOTICEABLE WHEN I HAUL MY CAMPING TRAILER UP HILLS TOOK IT TO THE DEALER A NUMBER OF TIMES IN THE LAST TIME THE SENIOR TECH TOOK IT FOR A DRIVE AND ACKNOWLEDGED THAT THERE WAS AN ISSUE AS L HAD EXPLAINED THE REPORT SAYS HE CALLED TOYOTA AND THAT IS A DEFECT ON THE 2018 V6 TOYOTA TACOMA'S IS A VERY DANGEROUS IT FEELS LIKE IT'S GOING TO STALL AT TIMES ESPECIALLY IF YOU'RE HAULING A TRAILER THAT'S OVER 5000 POUNDS UPHILL
NHTSA ODI #11378335
8,000 miles · Jul 25, 2020
Power Train
IN AUGUST 2018, I PURCHASED NEW, A 2018 TOYOTA TACOMA SR5, 4 DOOR, 2 WHEEL DRIVE, AUTOMATIC TRANSMISSION. THE TRANSMISSION JERKS/DELAYS/STAGGERS AT SPEEDS OF MID-30'S, MID-40'S, AND AROUND 65 MPH. THIS STARTED AROUND 8000 MILES. OCCURS WITH OR WITHOUT CRUISE CONTROL ON. IT HAS BEEN TO THE DEALER FOR 8 ASSESSMENTS OR REPAIR…
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IN AUGUST 2018, I PURCHASED NEW, A 2018 TOYOTA TACOMA SR5, 4 DOOR, 2 WHEEL DRIVE, AUTOMATIC TRANSMISSION. THE TRANSMISSION JERKS/DELAYS/STAGGERS AT SPEEDS OF MID-30'S, MID-40'S, AND AROUND 65 MPH. THIS STARTED AROUND 8000 MILES. OCCURS WITH OR WITHOUT CRUISE CONTROL ON. IT HAS BEEN TO THE DEALER FOR 8 ASSESSMENTS OR REPAIRS FOR THIS ISSUE. RECENTLY, THE TRANSMISSION DID NOT CHANGE GEARS UNTIL 4000 RPMS WHILE I WAS PULLING A SMALL UTILITY TRAILER. WE HAD TO TRAVEL AT LESS THAN SAFE HIGHWAY SPEEDS UNTIL PULLING OVER. THIS ALMOST RESULTED IN AN ACCIDENT. THE PROBLEM IS CONSTANT AND REPRODUCIBLE. THE SERVICE MANAGER AT THE LOCAL DEALERSHIP CLAIMS THIS HAPPENS IN SOME, BUT NOT ALL 2018 TACOMAS. THIS IS A SAFETY ISSUE.
NHTSA ODI #11341453
15,000 miles · Jul 2, 2020
EnginePower TrainVehicle Speed Control
MY 6 SPEED MANUAL V6 3.5L TRD OFF ROAD TACOMA HAS HESITATIONS AND BUCKS WHEN YOU APPLY THROTTLE IN THE LOWER RPM 1000 TO 2000 RANGE TO ACCELERATE AND ALSO HAS POOR THROTTLE RESPONSE WHEN DOWN SHIFTING TO SLOW AND MAKE A TURN ONTO A SIDE STREET. YOU HAVE TO APPLY ALMOST 3/4 THROTTLE TO GET THE RPM TO COME TO WHERE YOU CAN REV MAT…
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MY 6 SPEED MANUAL V6 3.5L TRD OFF ROAD TACOMA HAS HESITATIONS AND BUCKS WHEN YOU APPLY THROTTLE IN THE LOWER RPM 1000 TO 2000 RANGE TO ACCELERATE AND ALSO HAS POOR THROTTLE RESPONSE WHEN DOWN SHIFTING TO SLOW AND MAKE A TURN ONTO A SIDE STREET. YOU HAVE TO APPLY ALMOST 3/4 THROTTLE TO GET THE RPM TO COME TO WHERE YOU CAN REV MATCH TO THE APPROPRIATE GEAR. IT MAKES FOR A JERKY RIDE FOR PASSENGERS AND SEEMS HARD ON THE DRIVETRAIN. NO DEALER FIX IS AVAILABLE. CLUTCH PEDAL ALSO SQUEAKS ON WARMER DAYS. *TR
NHTSA ODI #11337088
12,000 miles · Apr 23, 2020
Fuel System, GasolinePower Train
TL* THE CONTACT OWNS A 2018 TOYOTA TACOMA. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 20V012000 (FUEL SYSTEM, GASOLINE) HOWEVER, THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE CONTACT STATED THAT AT START …
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TL* THE CONTACT OWNS A 2018 TOYOTA TACOMA. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 20V012000 (FUEL SYSTEM, GASOLINE) HOWEVER, THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE CONTACT STATED THAT AT START UP, THE RPM FLUCTUATED WITH THE BRAKE PEDAL DEPRESSED. AN UNKNOWN WARNING LIGHT WAS ILLUMINATED. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 12,000. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
NHTSA ODI #11322020
Official recalls
3Nov 4, 2020
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 Tacoma, 2019-2020 RAV4, 2019-2020 Sequoia, 2017-2020 Sienna, 2019-2020 Tundra, 2018-2020 Lexus ES350, 2017 Lexus GS200t, 2017-2019 Lexus GS350, 2019 Lexus GS300, 2018-2020 Lexus LC500h, 2019-2020 Lexus LS500, 2018-2019 Lexus GX460, 2017 Lexus IS200t, 2019 Lexus IS300, 2019 Lexus IS350, 2018-2020 Lexus LC500, 2018 Lexus LS500, 2019 Lexus LS500h, 2018-2019 Lexus LX570, 2017 Lexus RC200t, 2019 Lexus RC300, RC350, 2017 and 2019-2020 Lexus RX350, 2018-2020 RX350L, 2019 Lexus UX200, 2018-2019 Lexus NX300 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
Consequence & remedy
Consequence: If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
Remedy: Toyota will notify owners, and dealers will replace the fuel pump assembly with an improved one, free of charge. Owners of specific models were notified that remedy parts were available starting January 21, 2021. Owners of other models will be notified as remedy parts become available. Remedy parts should be available for all affected vehicles by late March 2021. Owners may contact Toyota customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Note: This recall is an expansion of recall 20V-012. Toyota's number for this recall is 20TA02. Lexus' number for this recall is 20LA01.
Jan 13, 2020
Toyota Motor Engineering & Manufacturing (Toyota) recalled certain 2018-2019 4Runner, Highlander, Camry, Land Cruiser, Sequoia, Sienna, Tacoma and Tundra, and Lexus RC 300, RC 350, GS 350, GX 460, IS 300, LC 500, LS 500, LX 570, RX 350L, and 2019 Toyota Avalon and Corolla, and certain Lexus NX 300, and ES 350 vehicles on January 13, 2020. On March 4, 2020, Toyota expanded the recall to include certain 2014-2015 Toyota 4Runner and Land Cruiser, 2018 Avalon, Corolla, 2014 FJ Cruiser, 2017 Sienna and Lexus 2018 ES 350, 2018-2019 GS 300, 2013-2014 GS350, 2014-2015 GX 460, IS 350 and LX 570, 2014 IS F, 2018-2019 IS 350, LC 500H and LS 500H, 2013-2015 LS 460, 2015 NX 200T and RC350, 2017 RC 200T and RX 350. Toyota also removed the 2018-2019 Toyota 4Runner and Land Cruiser and 2018-2019 Lexus GX 460 and LX 570 and 2019 NX300 from inclusion in this recall. On March 19, 2020, Toyota expanded the recall to include 2015 Lexus GS350 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
Consequence & remedy
Consequence: If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
Remedy: Toyota will notify owners, and dealers will replace the fuel pump, free of charge. The recall began May 4, 2020. Owners may contact Toyota customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Toyota's numbers for this recall are 20TB02 and 20TA02 for Toyota vehicles and 20LB01 and 20LA01 for Lexus vehicles.
Dec 13, 2018
Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 Toyota Tacoma vehicles. Improper machining of the brake master cylinder may result in internal damage of one of the seals, affecting brake performance.
Consequence & remedy
Consequence: Reduced brake performance can lengthen the distance needed to stop the vehicle, increasing the risk of a crash.
Remedy: Toyota will notify owners, and dealers will replace the brake master cylinder, free of charge. The recall began January 28, 2019. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's numbers for this recall are J16/J06.
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
1EA19001 · 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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