From a dead stop truck is hesitant to accelerate. Pedal can be pushed all the way down and there is a delay about 1-2 sec. This is very dangerous it and has almost caused an accident a few times already. It only happens after a complete stop and

- Fresno , CA, USA

There is clear hesitation and lurching when accelerating.

- Bailey, CO, USA

Throttle lag / hesitation when pushing the gas pedal. This is a very serious issue. There are many many complaints about this issue but the toyota and the dealer is not doing anything about it. This hesitation has almost caused me several accidents because the gas pedal does not respond. Causing on coming traffic to swerve or brake to avoid me. Let's hope this issue get attention before it's too late. Just Google "tundra throttle lag" and see how many tundra owners have this serious issue.

- Fairfield , CT, USA

2025 Toyota Tundra with 2200 miles. Truck has developed an intermittent lag/hesitation when starting from a stop. At random times, when pulling out into fast moving traffic, hit the pedal to proceed and enter the roadway and it will take a second or two before there is any response from the engine. Oncoming traffic traveling at 50mph are now a second or two closer and need to brake hard to avoid collision. There seems to be a fault between the throttle pedal and the engine. No warning lamps. Difficult to reproduce as it only happens on occasion. Vehicle has not been inspected by a dealership. The issue has been reported to Toyota via online support, message # [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Lakeville, MA, USA

Throttle lag. When I step on the gas pedal, there is a hesitation or lag which the truck doesn't move forward when asked. Very, very dangerous when entering traffic. Almost caused an accident. Not good. This must be addressed before someone gets hurt or killed. This is no joke and should be taken seriously. I hope this doesn't get ignored as this is a serious problem.

- Fairfield , CT, USA

I was driving about 50 MPH and suddenly my check engine light came on and the truck died and would not start. I was told that the engine failed and will need to be replaced.

- Phoenix, AZ, USA