Oil-soaked spark plug wire rubber boots can cause misfire or rough idle on Chevrolet Lumina

The spark plug wire rubber boots may get soaked with oil, causing a misfire or rough idle.

RepairPal Verified
Average mileage: (–)
Engine affected: 2.5L 4 Cylinder
3 model years affected: 1990, 1991, 1992
3 people reported this problem
0 people shared problem details
Related Items:
My son's car stalled while driving to work. Is it possible that his dirty oil has clogged the s...
I am getting poor gas mileage and oil in the throttle body. Car is running rich(code 45). It...
My chevy lumina-sedan 1995 3.1L's oil-level sensor at the bottom of the oil pan has just not wo...
I recently notice that when my GM Chevy Lumina-Sedan LS 3.1L is idling, its RPM guage needle os...

Related Content