The distributor may develop internal faults. This can cause a rough running engine or stalling condition, the Check Engine Light may or may not illuminate. Our technicians tell us that the distributor should be overhauled or replaced to correct this concern.Google+
Car Problem Reports
GMC Jimmy Internal Faults in Distributor Can Cause Engine Problems
GMC Jimmy Problem
Average Mileage: 142,612 mi (135,000 mi - 150,225 mi)
Visitor, 1998 GMC Jimmy, 135,000 mi
problem: wont start if it rains. i changed dist @ roter,crank senser,cam senser,fuel pump. gets spark and has 55 to 60 lb of fuel presher. ???.
Visitor, 1999 GMC Jimmy, 150,225 mi
check engine light was on with a random cylinder misfire code.. There was also a distinct noise heard from the distributor.. replacement of the distributor proved to correct the ploblem....