One problem related to brake foundation components has been reported for the 1998 Lexus LS400. The most recently reported issues are listed below.
At a stop vehicle lurched out of control and accelerated without touching gas pedal. Brakes did not stop vehicle, and rearended another vehicle. Damaged hood and grill on vehicle. Contacted dealer and vehicle was repaired.
| Service Brakes problems | |
| Brake Foundation Components problems | |
| Brake Electric Antilock problems |