2003 GMC SONOMA
12 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
no 1 sparkplu worked its way out while drivin we got it back in know it is runnin rough and smokin and i noticed gas leakin out of where the donut gasket is on the exhaust what can i do
Jan 13, 2013 at 5:09 AM
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.
Advertisement
Avatar
JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
Remove the spark plug and see if there is gas in the cylinder. Remove it if there is. Chances are the plug needs replaced.
Jan 13, 2013 at 5:14 AM
Advertisement
Avatar
ASEMASTER6371
  • CAR REPAIR CONTRIBUTOR
  • 52,796 POSTS
what motor???? plugs dont work there way out.

how did you get it back in???

it sounds like the injector is not sealing and leaking fuel internally.

roy
Jan 13, 2013 at 5:15 AM