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Toyota Tundra V35A Engine Recall Explained (2022–2024 Tundra, LX, GX)

Toyota Tundra V35A Engine Recall Explained (2022–2024 Tundra, LX, GX)

The 3rd gen Tundra's twin-turbo V6 has now been the subject of three separate engine recalls, each one expanding the last. That has left a lot of owners unsure whether their truck is covered, which campaign applies, and whether they will get a new engine or just an inspection. This page lays out exactly what NHTSA's recall records say, campaign by campaign, so you can match your truck to the right one.

Where this comes from. Everything below is from NHTSA's recall database (campaigns 24V381, 25V767 and 26V320), retrieved October 20, 2026. Unit counts are NHTSA's "potential number of units affected" and cover every model in each campaign.

The Three Campaigns at a Glance

NHTSA CAMPAIGN FILED VEHICLES UNITS WHAT DEALERS DO TOYOTA / LEXUS CODE
24V381 May 30, 2024 2022–2023 Tundra; 2022–2023 Lexus LX600 102,092 Replace the engine assembly 24TB07 / 24TA07; Lexus 24LB04 / 24LA04
25V767 Nov 6, 2025 2022–2024 Tundra; 2022–2024 Lexus LX; 2024 Lexus GX 126,691 Inspect the #1 main bearing using inspection software and drive data; replace the engine if necessary 25TB14 / 25TA14; Lexus 25LB07 / 25LA07
26V320 May 20, 2026 2024 Tundra 43,566 Same inspection, engine replaced if necessary 25TB14 / 25TA14

NHTSA's records describe 25V767 as an expansion of 24V381, and 26V320 as an expansion of both.

What the Defect Is

NHTSA's summary for all three campaigns is the same: debris from the manufacturing process may contaminate the engine and cause the main bearings to fail, which can result in an engine stall and loss of drive power. NHTSA lists the consequence as an increased risk of a crash.

In practice, owners on Tundra and Land Cruiser forums describe the failure as a knock that develops into rough running or a no-start. If your truck develops a new knock, rough idle or oil pressure warning, stop driving it and contact a dealer, whether or not you have received a letter.

Which Trucks Are Covered

  • 2022–2023 Tundra (gas): in 24V381 and 25V767. Which one applies depends on the VIN.
  • 2024 Tundra (gas): in 25V767 and 26V320.
  • Tundra Hybrid (i-FORCE MAX): NHTSA's model lists for these three campaigns name the Tundra, LX and GX, not the Tundra Hybrid.
  • Lexus LX600 / LX (2022–2024) and 2024 Lexus GX550: included in the Lexus side of the campaigns.

Not every truck of those years is included: the campaigns cover specific build ranges. The only reliable answer for your truck is a VIN check.

Where the Remedy Stands (October 2026)

CAMPAIGN OWNER LETTERS
24V381 Mailed December 17, 2024 to February 19, 2025
25V767 Mailed August 28, 2026
26V320 Interim letters mailed July 23, 2026; further letters once the final remedy is available

How to Check Your Truck

  1. Find your VIN on the lower driver's side of the windshield or the driver's door jamb label.
  2. Enter it at nhtsa.gov/recalls, or Toyota's own recall lookup on the Toyota owners site. Both show open recalls by VIN.
  3. Call Toyota at 1-800-331-4331 if the lookup and your letter disagree.
  4. Keep records of oil changes. They are not a condition of the recall, but they matter for any related engine claim.

Should You Change Your Oil More Often?

The recall remedy does not change the maintenance schedule. Toyota's 2024 Tundra maintenance guide calls for oil every 10,000 miles on 0W-20, or every 5,000 miles if most of your driving is under special operating conditions such as towing or dusty roads. Some owners have moved to shorter intervals and oil analysis while they wait for their inspection; that is a personal choice, not a Toyota requirement. The full schedule is in our Tundra maintenance guide, and oil specs are in the Tundra fluids guide.

Other 3rd Gen Tundra Recalls

The engine is not the only open item on 2022+ Tundras. These NHTSA campaigns cover the gas and hybrid trucks (accessory and label-only recalls left out):

NHTSA YEARS ISSUE REMEDY UNITS
22V445 2022 Tundra, Tundra Hybrid Rear axle shaft flange nuts can loosen; axle can separate Inspect, tighten, replace damaged parts 46,176
22V661 2022 Tundra Skid control ECU can stop the electronic parking brake engaging ECU reprogram 83,725 (all models)
23V111 2022–2023 Tundra, Hybrid Instrument panel display can go blank Meter software update 8,989
23V468 2023 Tundra, Hybrid Spare tire chain weld Replace spare tire carrier 1,398 (all models)
23V566 2022–2023 Tundra, Hybrid Plastic fuel tube can chafe on brake lines and leak Protective material and clamp 168,179
24V125 2022–2024 Tundra, Hybrid Unexpected movement in neutral with brakes off Transmission ECU update 280,663 (all models)
24V767 2024 Tundra, Hybrid Passenger-side tire inner sidewall damage Inspect and replace tires 11,890 (all models)
25V322 2022–2025 Tundra, Hybrid Moisture in reverse lights Replace reverse lights, repair harness 443,444
25V657 2022–2025 Tundra, Hybrid Rear camera image may not display Multimedia software update 393,838 (all models)
26V038 2024–2025 Tundra, Hybrid with Panoramic View Monitor Rear camera image may not display Parking assist ECU update 161,268

"All models" means NHTSA's count includes other Toyota and Lexus vehicles in the same campaign.

Frequently Asked Questions

Which Tundras are in the engine recall?

Specific 2022–2024 gas Tundras with the 3.4L twin-turbo V35A engine, across NHTSA campaigns 24V381, 25V767 and 26V320. The 2022–2024 Lexus LX and 2024 Lexus GX550 are also covered. Check your VIN at nhtsa.gov/recalls.

Will Toyota replace my Tundra's engine?

Under 24V381, dealers replace the engine. Under the later expansions 25V767 and 26V320, dealers first inspect the #1 main bearing using inspection software and drive data, and replace the engine only if necessary.

Is the Tundra Hybrid included?

NHTSA's model lists for the three engine campaigns name the Tundra, Lexus LX and Lexus GX, not the Tundra Hybrid.

What are the symptoms of the V35A main bearing problem?

NHTSA describes main bearing failure that can cause an engine stall and loss of drive power. Owners commonly report a knock or rough running first. Stop driving and contact a dealer if it happens.

How many Tundras are affected by the engine recall?

The three campaigns total 272,349 vehicles: 102,092 (24V381), 126,691 (25V767) and 43,566 (26V320). Those totals include the Lexus LX and GX vehicles in each campaign.

Sources: NHTSA recall reports 24V381, 25V767, 26V320 and the other campaigns listed, via the NHTSA recalls API, retrieved October 20, 2026.

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