after fast acceleration, the service engine soon light comes on on 1994 Buick LeSabre

no noticeable problems, when car is restarted light is usually off

by in Bay City, MI on February 02, 2012
1 answer
ANSWER by , February 02, 2012
Get the codes and then trace them, just because the light is off, doesn't mean that the codes are not still in memory.