backfire through throttle body

1989 BUICK SKYLARK
259,000 MILES
Avatar
CHEVELLESS68
  • MEMBER
  • 1 POST
check engine light doesnt come on.Replaced the crankshaft sensor a week ago tune up a couple months ago. Car only gets drivin about 50 miles a day
Mar 15, 2012 at 9:32 AM
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.