1994 PONTIAC GRAND PRIX
140,000 MILES
Avatar
SPARKY97
  • MEMBER
  • 1 POST
rough idle, during acceleration it misses and chuggs, changed fuel filter, plugs, wires, and now coil packs, still same issue. wont rev over 4k in park...3.1 v6
Mar 18, 2013 at 5:50 PM
Advertisement
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.