general problems of the 2007 Lexus Rx400h

The contact owns a 2007 Lexus Rx400h. While parking the vehicle at approximately 2 mph, it accelerated on its own without warning. The front driver side of the vehicle crashed into a concrete pole. The air bags failed to deploy. A police report was not filed and there were no injuries. The manufacturer was notified. The vehicle was not repaired. The VIN was not included in NHTSA campaign number: 11v112000 (vehicle speed control). The approximate failure mileage was 120,000.

The contact owns a 2007 Lexus Rx400h. Whenever the contact pressed the brake pedal she noticed that the vehicle would slightly surge forward for a short period. The vehicle was taken to the dealership who stated that the vehicle was performing normally. There were no prior warnings and the current and failure mileages were 17000. Updated 4/13/10 updated 05/10/jb.

This relates to possible problems with Lexus cars. I don't know if this information is useful or not. I took possession September 2008 of a brand new 2007 Lexus 400h. I drove the SUV approximately 5 miles when all of the dashboard warning lights came on and the engine stopped. I coasted to the bern. I was able to restart the engine but the hybrid system failure alert was on. The dealer had the car tested by their hybrid specialist. The diagnostic computer apparently registered nothing wrong. The hybrid technician took the car for a test drive with the diagnostic computer on board. The same problem occurred. The diagnostic computer did not register any malfunction. The general manager of metro Lexus in cleveland spoke with Lexus USA. The took the SUV back and exchanged it for a new 2008 RX 400h. There were no problems with that car.

I just wanted to let you know that my wife and I have experienced the engine accelerating on the 2007 Lexus 400h while coasting to stop signs. This occurrence started about 3-4 months after we got the car and does not occur all of the time. The gas pedal seems to override the engine acceleration problem, however, the issue seems to be similar to what others have seen in other cars. This issue has been reported to the dealership in the past before the recalls without any satisfaction. This model is not on the recall list, but I wanted to raise the concern as it seems to be a problem similar to what is happening in other vehicles and may help to indicate that the true issue may not be the floor mats or the gas pedal design. My wife is concerned since the engine is accelerating without the gas pedal depressed. Since the brake is overriding the acceleration, it would indicate to me that the issue is not a sticking gas pedal.

When braking and car encounters rough road or a pothole, car lurches forward and loses complete braking power. Have to depress brakes all the way to bring to a stop. Occurs consistently with above stated road conditions. Dealer service refused to acknowledge problem and claimed to have never had similar complaints.