1999 Mercury Marquis change crackedupper intake manifolb

1999 MERCURY MARQUIS
140,000 MILES • 0.6L • V8 • AUTOMATIC
Avatar
JOHNEKINSWILLIE
  • MEMBER
  • 1 POST
I just my intake manifolb every thing is sealed coils and spark plugs are in nd connection are connected but my car cranks but wont fully start then it turns off the engine is back fireing nd sound like air and only stays on if i push gas but its not crunk its just on what did i do wrong or wat didnt i plug in
Dec 22, 2014 at 9:25 AM
Advertisement
Avatar
JOHNNYT73
  • ✓ASE Certified Mechanic
  • 924 POSTS
  • ASE Certified Mechanic
Check to make sure your MAF and/or ECT sensor are plugged in.
Dec 22, 2014 at 10:59 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
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.