One problem related to engine stall has been reported for the 2001 Lexus GS430. The most recently reported issues are listed below.
The contact owns a 2001 Lexus Gs430. The contact stated that the engine stalled and the failure had occurred intermittently for four years. The only constant was that it happened whenever the accelerator pedal was engaged. The dealer was unable to duplicate and repair the problem. The failure mileage was 65000 and the current mileage was 112000. Updated 01/31/11 updated 02/14/11.