Two problems related to service brakes have been reported for the 1998 Lexus GS400. The most recently reported issues are listed below.
Tl- the contact owns a 1998 Lexus Gs400. The contact stated that while the engine was on and the vehicle stopped the driver lifted off the brake pedal and the vehicle suddenly accelerated at a high rate of speed causing the driver to loose control and crash into a tree. During the incident the speed exceeded more then 60 mph. The contact indicated that the vehicle would not stop while pressing the brake pedal. During the crash the driver sustained injuries to the neck, back, legs and arms and the front passenger sustained injuries to the head, face and eye, back and legs. A police report was taken at the scene and the vehicle was destroyed and towed away. A representative of the manufacturer examined the vehicle but the cause of the failure was not determined. No further information was available. The failure mileage was 272,000. Jft.
I was driving down the street, a rather busy street trying to stop. The Lexus would not stop, due to the struts and mounts are broken. Which I learned from sears automotive. The defects interfere with car overall ability to stop properly, it also sways over into the opposite lanes. Because the car wouldn't stop properly, I was rear ended, by another car that was going about 35-45 miles per hour. The driver told me that he thought I was at a complete stop. I now have severe back and head pains.