1989 Pontiac Grand Drive Car Shakes Alot Already Changed Spark Plugs Fuel

1989 PONTIAC GRAND AM
16,900 MILES
Avatar
SEVEROVALADEZ
  • MEMBER
  • 1 POST
when I drive my car it shakes alot. i have already changed the spark plugs and the fuel injector, and it is still doing alot of shaking. Can you tell me what the problem can be.
Feb 2, 2013 at 3:57 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.