SPONSORED LINKS

2004 Pontiac Grand Am 2004 Grand Am THAT WONT START

Tiny
MILLERBW
  • MEMBER
  • 2004 PONTIAC GRAND AM
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 141,000 MILES
I HAVE REPLACED THE FUEL RELAY, STARTER RELAY, BATTERY AND KEY SWITCH MODULE. THE CAR RAN FINE BUT NOW IT TURNS OVER BUT WON'T START. I HAVE ALSO REPLACED THE FUEL PUMP ABOUT A YEAR AND 6 MONTHS AGO. DO YOU HAVE ANY SUGGESTIONS.
Saturday, February 21st, 2009 AT 10:21 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
To determine if its fuel or spark problem do below

Disconnect a sparkplug wire or 2 and ground it to the engine -have helper crank engine over-do you have a snapping blue spark? If so-you have a fuel related problem, check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light. No snapping blue spark continue to troubleshoot the ignition system-power input to the coil/coil packs, distributor pick-up coil, ignition control module, cam and crank sensors- Note: If it doesn't apply disregard it
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Thursday, July 30th, 2020 AT 5:01 PM

Please login or register to post a reply.

Related Engine Not Running Content

How to fix an engine that wont start
VIDEO
How to fix an engine that wont start
Instructional repair video
Engine Not Starting
GUIDE
Engine Not Starting
Over the past 20 years at 2CarPros we have identified the top problems that are easily fixed. This guide can save you a trip to the repair garage or calling a tow truck and...
VIEW MORE

Sponsored links