1996 Pontiac Grand Am

Tiny
SUGAR02
  • MEMBER
  • 1996 PONTIAC GRAND AM
Engine problem
1996 Pontiac Grand Am 4 cyl Wheel Drive Type unknown lots miles

cylinder misfire.I tuned car up. Running bad
Monday, December 31st, 2007 AT 11:18 AM

1 Reply

Tiny
FAIRRACING31
  • MECHANIC
  • 150 POSTS
Possible cause of misfire

1. Fuel filter clogged and/or impurities in fuel system
Replace fuel filter or clean system.
2. Faulty or incorrect gapped spark plugs
3. Ignition system wires disconnected or damaged ignition system components
4. Defective spark plug wires
5. Emmision or engine control system componets faulty
6. Low or uneven cylinder compression pressures.
7. Ignition coils faulty or weak
8. Ignition system faulty or weak
9. Vacuum leaks at intake manifold or plenum or vacuum hose's
10. Fuel injector dirty or clogged
11. Inproper fuel pressure

Happy New Year :)
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Monday, December 31st, 2007 AT 6:43 PM

Please login or register to post a reply.

Related Transfer Case Content

Transfer Case Replacement
GUIDE
Transfer Case Replacement
An automotive transfer case is designed to distribute engine horsepower to the front and rear wheels equally by using two driveshafts and is usually bolted to the rear of...
VIEW MORE

Sponsored links