S15 Jimmy

Driveability Problems Due to Internal Distributor Fault on GMC S15 Jimmy

Problem Description and Possible Solution

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.

Problem Data
RepairPal Verified
Average mileage: 104,230 (104,230–104,230)
2 model years affected: 1990, 1991
3 people reported this problem