2022 Toyota Tundra Engine Problems

This is a follow-up to my NHTSA complaint tracking #11742382, filed June 5, 2026, before my recall repair. I'm filing again because the repair is now complete and it has raised two new concerns: undocumented warranty coverage on the replacement engine, and an unresolved question about whether a second, broader recall applies to that replacement engine. 1. Recall repair completed. Under NHTSA Campaign 24V381000 (Toyota internal 24TA07, filed 2024-05-30), my original engine was replaced with a new OEM assembly (part 04004-23370, serial [XXX], 2026 manufacture date, incorporating the post-April-2024 revised bearing design) at Teton Toyota, Idaho Falls, ID, June 19 to 22, 2026 (repair order [XXX], mileage in/out 28,252/28,281). Toyota's own recall record states the replacement unit was inspected clean. I have no reason to doubt that specific finding; my concern is what happens after. 2. Replacement engine's warranty terms were left undocumented. The repair order lists the warranty "Policy Number" covering the new engine as TBD. As of this filing, Toyota National (1-800-331-4331) has not given me a written answer to a direct question: does the replacement engine carry a new 5-year/60,000-mile powertrain warranty starting from the June 22, 2026 install date, or only the remainder of my original factory warranty? A safety recall remedy that leaves the owner without documented knowledge of what protection they actually received is, in my view, an incomplete remedy under 49 CFR Part 573's recordkeeping and notification requirements. Owners should not have to chase this down themselves months after the repair. 3. A second, broader recall may or may not apply to my replacement engine, and Toyota has not said which. NHTSA Campaign 25V767000 (Toyota internal 25TA14, filed 2025-11-06) expands the same underlying defect population to additional 2022-2024 Tundra, Lexus LX, and 2024 Lexus GX vehicles, with a remedy of inspecting the #1 main bearing via inspection software and INFORMATION REDACTED PURSUANT TO THE FREEDOM OF I

NHTSA ID

11762486

Incident

Sep 6, 2026

REPEATED CATASTROPHIC ENGINE FAILURE / FAILED RECALL REMEDY. My 2022 Toyota Tundra suffered a complete engine seizure and sudden loss of motive power August 30, 2026, creating an immediate traffic hazard. This is the SECOND time this vehicle has experienced a catastrophic main bearing failure of its twin-turbo V6 engine. The original factory engine was replaced by an authorized Toyota dealership under Safety Recall 24V-381 / 24TA07 in March 2025. The defect should have been resolved. However, the replacement crate engine provided by Toyota carried the exact same engineering vulnerability as the original engine. It was manufactured prior to Toyota's mid-2026 engineering revision, which finally introduced a redesigned #1 main bearing to address localized crankshaft pressure stack-up (as noted in subsequent NHTSA filings like 26V-320).Furthermore, the previous engine replacement due to a federal safety recall was entirely withheld and not disclosed to me at the point of sale. Because Toyota replaced a recalled, defective engine with an identically flawed engine block, the initial recall remedy completely failed, leaving the vehicle dangerous and prone to repeated mechanical failure. The vehicle has driven approximately 16 months since the March 2025 replacement. I am demanding that Toyota provide a permanent remedy using the updated, structurally revised 2026 engine components. It is at the Toyota dealer.

NHTSA ID

11762388

Incident

Aug 30, 2026

I am filing this complaint regarding my Toyota Tundra and Toyota Safety Recall 24TA07. My vehicle was previously affected by this engine recall, and Toyota replaced the engine as the recall remedy. The replacement engine has now failed with the same or substantially similar engine issue that resulted in the original recall and engine replacement. I am very concerned that a replacement engine installed as the remedy for a safety recall has experienced the same type of failure. This vehicle has now experienced engine failure involving two separate engines: the original recalled engine and the replacement engine installed by Toyota under Recall 24TA07. The Vehicle is at the Toyota dealer. I am requesting that NHTSA investigate whether replacement engines being installed under this recall may also be susceptible to the same or a similar defect. I would also like this complaint documented because I am concerned about the safety and reliability of the vehicle and whether Toyota's recall remedy adequately corrected the original safety issue. I am requesting that Toyota provide a permanent remedy for my vehicle at no cost to me. I would also like information regarding my rights and available remedies given that the engine replaced under the safety recall has now failed, including whether this repeat failure may qualify for additional manufacturer remedies or protections under applicable warranty or state lemon law.

NHTSA ID

11761432

Incident

Aug 30, 2026

"I am writing to report a latent safety concern regarding my 2022 Toyota Tundra Hybrid equipped with the V35A-FTS engine. Non-hybrid 2022–2024 Tundras sharing this exact V35A engine block architecture are subject to active safety recalls (NHTSA Campaign IDs: 24V381, 25V767, and 26V320) due to crankshaft main bearing failure caused by manufacturing debris and oil film disruption. My hybrid model utilizes the same V35A internal engine short-block assembly and suffers from the exact same potential for main bearing contamination and catastrophic internal engine lockup. Although the hybrid battery provides limited low-speed auxiliary power, a sudden internal combustion engine failure or lockup while operating at highway speeds or under heavy towing loads creates a severe safety hazard, including immediate loss of throttle response, power steering loss, and high risk of rear-end collisions. My engine has not failed yet, but the presence of known, unaddressed manufacturing debris within the V35A assembly presents an ongoing safety risk. I request that NHTSA expand its safety defect investigation into the V35A engine architecture to explicitly include the i-FORCE MAX Hybrid models." Toyota has been lacking in taking responsibility that these exact same engines manufactured on the same assembly line are also subject to the same issues. I believe it is a significant safety issue especially since in the event of an engine failure the hybid system will NOT be strong enough to move the vehicle to the side of the road safely. In addition, when the powertrain warranty expires next year for the 2022 models, owners will be left holding the bag for a $30,000 dollar engine replacement when toyota knows this could and has happened. Currently, Toyotas way of evaluating engines consist of hitting the engine with a hammer to check if its affected or not. What?? Please investigate this and hold toyota responsible, all engines manufactured on that assembly line in AL should be replaced.

NHTSA ID

11760653

Incident

Aug 29, 2026

The contact owns a 2022 Toyota Tundra. The contact previously received notification of NHTSA Campaign Number: 24V381000 (ENGINE AND ENGINE COOLING). The contact stated that at start-up there was an abnormal knocking sound coming from the engine, and the engine idled, with the RPM fluctuating. While accelerating from a stop, the RPM fluctuated, and the vehicle hesitated and jerked. There was no warning light illuminated. The vehicle was taken to a local dealer where it was diagnosed, and the contact was informed that no failure was found. The vehicle was taken to an independent mechanic where it was diagnosed, and the contact was advised that further diagnostic tests were required to determine the cause of the failure. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 58,848.

NHTSA ID

11759434

Incident

Jul 27, 2026

Mileage

58,848 mi

I am 99% sure my vehicle is compromised via a cybersecurity incident. My emergency brake will sometimes slam for no reason, no multi media system updates have occurred for over two years, and the vehicle will randomly beep on its own, unlocking the doors. Another major issue is a recent electric harness failure that the mechanics have no idea how it happened. It cost me over 8,000. Warning lights also turn on for no apparent reason such as parking, sensors, and other traction control. I am extremely concerned with my safety. I also believe the odometer has been altered to register higher mileage.

NHTSA ID

11758940

Incident

May 31, 2026

This is a repeat engine failure on a vehicle that already received the manufacturer's recall remedy. On XXX, at 69,420 miles, the original engine was replaced under Toyota's recall for the V35A 3.4L twin-turbo V6 (manufacturing debris contaminating crankshaft bearings), at Capital Toyota in [XXX]. On XXX, at 109,367 miles — approximately 39,947 miles after the recall replacement engine was installed — the replacement engine failed catastrophically. We first heard knocking in the engine while the truck was idling. The vehicle lost the ability to be driven and had to be towed to Savannah Toyota in Savannah, GA, where it currently remains. This failure raises serious safety concerns because the same recall-related symptoms (knocking progressing to failure) can occur while driving at highway speed, creating a risk of sudden loss of power, stalling in traffic, and a crash. This indicates that Toyota's recall remedy (engine replacement) did not correct the underlying manufacturing defect. We have opened a case with Toyota's Brand Engagement Center (case/file number XXX) requesting a third engine replacement. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11757267

Incident

Aug 14, 2026

Manufacturer Recall Number25TB06 NHTSA Recall Number25V322 In regards to the above mentioned recalls. The vehicle's reverse camera began flashing while driving forward. The R light on the gearshift was also flashing. While driving forward about 15 mph out of a parking lot, the vehicle suddenly went into reverse on it's own, locked up and would not move. I had to have the vehicle towed to the dealership. This happened around the week of June 8. The dealership says that they reset the electrical recall, we picked up the truck and it ran fine for about a week. The reverse camera and R light on the gearshift began flashing again on June 17. It did not shift itself into reverse, but the dealership requested that we bring the vehicle back. The dealership stated that Toyota has "grounded" the vehicle and does not have a fix for the recall to date and continuing to drive it is a safety hazzard. It has been sitting at the dealership since June 18 with no end in sight. The dealership and Toyota Corporate continues to tell me every few days that they do not have a fix for the issues/recalls.

NHTSA ID

11754438

Incident

Jun 8, 2026

Summary of Complaint I am submitting this complaint to report what I believe may be a safety-related defect involving the twin-turbocharger system on my 2022 Toyota Tundra (VIN: [XXX]). The driver’s side turbocharger failed at approximately 58,000 miles and had to be replaced. Approximately 6,000 miles later, at around 64,000 miles, the passenger-side turbocharger also failed. The vehicle has been properly maintained and serviced by authorized Toyota dealerships. A failed turbocharger causes a significant loss of engine power, which can create a hazardous condition when merging onto highways, overtaking other vehicles, or driving in traffic where acceleration is necessary to avoid a collision. Toyota requested that I return the vehicle to an authorized dealership for an additional diagnosis, which confirmed the failure of the second turbocharger. I paid $250 for this diagnosis at Toyota’s request. Despite the repeated failure of both turbochargers at relatively low mileage, Toyota declined to provide further assistance and informed me that its decision was final. Based on the failure of both turbochargers within only 64,000 miles, I believe this may represent a manufacturing or design defect rather than normal wear. I respectfully request that NHTSA review this issue and determine whether similar failures are occurring in other 2022 Toyota Tundra vehicles equipped with the same twin-turbo engine, and whether a safety-related defect investigation is warranted. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11752744

Incident

Mar 1, 2026

Driving on the interstate and the truck surged very hard. The truck began to surge very hard and went into decreased speed mode. We were told by the dealer there is a TSB for the PCM. This decreased power caused the truck to not be able to travel over 25 MPH in a 70 MPH zone. This caused an unsafe situation.

NHTSA ID

11750077

Incident

Jul 9, 2026

The contact owns a 2022 Toyota Tundra. The contact stated that while his wife was driving at an undisclosed speed, the vehicle jerked, and the engine stalled. The vehicle was driven to the shoulder of the road. The contact turned off and restarted the vehicle. Several unknown warning lights were illuminated. The vehicle was taken to the dealer, where it was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The vehicle was repaired under an unknown recall; however, the failure reoccurred. The contact stated that the failure was persistent. The vehicle was taken back to the dealer, who confirmed the failure. The vehicle was not repaired. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 66,000.

NHTSA ID

11742898

Incident

Apr 12, 2022

Mileage

66,000 mi

Three recalls have now been issued across four years Post-fix engines are still failing for the new tundra Toyota is still issuing new part numbers and design revisions for 2026 The NHTSA filing explicitly references engine configuration as a pressure driver No complete remedy exists for the second recall as of today The probability this is purely a manufacturing debris issue is effectively zero at this point. As one insider on BobIsTheOilGuy summarized: "Toyota is not telling the public the entire extent of the issue because all vehicles with that engine are experiencing failures and because it's at least partly a design flaw issue — even the replacement motors will fail." BobIsTheOilGuy What Toyota has is a design that operates with insufficient margin at #1 main, which means it will continue to surface failures even in "clean" engines under the right combination of load, heat, and mileage — just at a lower rate than the heavily contaminated early production units. That's why there's no clean fix. You can't recall your way out of a physics problem. This is a engine defect. Toyota needs to buy back all these vehicles.

NHTSA ID

11742382

Incident

Jun 5, 2026

I've been experiencing throttle lag on my 2022 Tundra in certain situations during rolling stops (I've also had it occur from a dead stop, though more frequent in rolling stops). Sometimes there is a significant delay in throttle response, and the other day while pulling out into traffic the delay was perhaps 2-3 seconds. This nearly created an accident as the engine had zero response and greatly affected my ability to accelerate quickly enough. Please consider this as a possible recall, as the danger level is very high for this known issue. Thank you for your time.

NHTSA ID

11742081

Incident

May 28, 2026

I bought the truck brand new in July 2022. May 2, 2026 I hit 46,461 miles and started hearing a clanking sound and caused vibration in low speeds. After 30 MPH the vibration went away. I took it straight to Toyota dealer and with hardly any questions asked they are rebuilding the whole engine and still have it since today May 29,2026.

NHTSA ID

11740964

Incident

May 2, 2026

Both of the turbos on my truck failed with a code description of "waste gate actuator stuck closed". This resulted in a significant drop in power while on the interstate. This code appeared several months before this incident when it was at the dealer for service and Toyota cleared the code and sent me on my way without mentioning it. I only saw it later when I was looking through the history in the vehicle information section in the truck's multimedia system.

NHTSA ID

11739275

Incident

Dec 18, 2025

The contact owns a 2022 Toyota Tundra. The contact stated that the engine was blown while driving at 10 MPH. No warning lights were illuminated. The vehicle was towed to the local dealer, where it was diagnosed, and determined that the engine needed to be replaced. The engine was replaced, but the failure recurred. The manufacturer was contacted and confirmed that there was no warranty coverage associated with the vehicle. The failure mileage was approximately 71,000.

NHTSA ID

11732383

Incident

Mar 25, 2026

Mileage

71,000 mi

The contact owns a 2022 Toyota Tundra. The contact stated that while driving approximately 40 - 45 MPH with the accelerator pedal depressed, the vehicle failed to respond as intended. The contact waited approximately one to two minutes, and then the vehicle operated as intended. A dealer was contacted. The vehicle was taken to the dealer to be diagnosed, and the contact was informed that the vehicle was operating as intended. The vehicle was repaired as per the recall on the vehicle. The contact stated that the failure had occurred on several occasions. The manufacturer was notified of the failure and informed the contact about a possible buyback. The approximate failure mileage was 26,100.

NHTSA ID

11723309

Incident

Feb 6, 2026

Mileage

26,100 mi

When at proceeding from a stop or a "rolling stop", the vehicle has delayed throttle response or lag. Causes big problem when trying to get into traffic. This has been ever since I have owned this vehicle.

NHTSA ID

11722304

Incident

Mar 4, 2026

Hesitation/Lag Acceleration and Stop.

NHTSA ID

11714613

Incident

Jan 30, 2026

Vehicle experienced sudden engine shutdown at highway speed. While traveling at highway speed, the internal combustion engine shut off without warning. The hybrid system temporarily allowed propulsion, which enabled me to move the vehicle out of traffic and off the highway shoulder. After stopping, the vehicle would not restart for approximately 20 minutes. During this time, the vehicle was disabled and would not turn on. After the waiting period, the vehicle restarted and operated normally. No warning lights or messages were present prior to the shutdown. This event created a dangerous situation at highway speed and posed a significant safety risk to myself and my passengers. The vehicle is a 2022 Toyota Tundra Hybrid (i-FORCE MAX). Since the incident, the vehicle has been driven approximately 10,000 miles without recurrence, but the cause of the shutdown was never identified. I am concerned this event may be related to known engine defects or reliability issues reported for this model year.

NHTSA ID

11713816

Incident

May 19, 2024

There is a lag when you accelerate. Many people notice a throttle lag and I’ve asked the dealer to fix it, but they said it is not a recall.

NHTSA ID

11713278

Incident

Jan 25, 2026

The motor blew up. This is the second motor. Toyota hasn't approved a new motor even though their recall says i need one.

NHTSA ID

11711606

Incident

Jan 5, 2026

Many times while pushing the gas pedal the truck lags and wont move and I have almost been hit by another vehichle trying to enter traffic. This happens when the engine is warm and has been running for some time. A couple of times the truck has done this and I have had to hit the gas pedal to the point of mushing it all the way to floor and the truck finally responds and then takes off out of control and fish tails. Very Scary!! Most of the time its just a lag while coming to a stop at a stop sign and then push the gas pedal and there is a throttle lag before the truck moves and then is abrupt.

NHTSA ID

11711567

Incident

Dec 31, 1969

The motors oil pressure is low. If something goes while I'm driving it can be dangerous to others and myself. It has not been confirmed with mine, but it has been a known issue with this year of the tundra's and has a recall for some of them but not all. Hasn't been inspected by others and no lights have came on yet but running really low pressure.

NHTSA ID

11711525

Incident

Dec 30, 2025

The contact owns a 2022 Toyota Tundra. The contact stated that while her partner was driving approximately 45 MPH, the vehicle stalled. The driver was able to pull over; however, several attempts were needed to restart the vehicle. The contact stated that the failure occurred while driving at various speeds, and that recently, when the vehicle was restarted after stalling, there was an abnormal knocking sound coming from the engine compartment. There was no warning light illuminated during the failures. The local dealer was contacted but the contact was informed that the dealer could not diagnose the vehicle until July 2026. The vehicle was not repaired. The contact was aware that the VIN was included in NHTSA Campaign Number: 24V381000 (Engine and Engine Cooling). The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not informed of the failure. The failure mileage was approximately 34,000.

NHTSA ID

11711431

Incident

Jan 2, 2026

Mileage

34,000 mi