SPONSORED LINKS

1995 Pontiac Bonneville car wont start

Tiny
JEFF69
  • MEMBER
  • 1995 PONTIAC BONNEVILLE
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 149,111 MILES
I have a1995 pontiac bonneville that wont start it has good crank but sounds like it is not getting fire what could cause this problem?
Sunday, August 22nd, 2010 AT 12:29 PM

3 Replies

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Have a helper crank it, while you visually check for spark at the plugs. You can use a known good spark plug or spark tester. Pull a spark plug wire, stick the tester in the boot. Ground metal part of tester to metal part of engine. Engine cranking watch for spark. If that checks out, use a gage and check fuel pressure. Some of the national brand autostores used to loan out a fuel pressure gage, if you don't have one? If your still fully obd1 compliant, you can check for applicable mil codes.

You might disable injectors when testing for spark, so you don't flood anything.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Sunday, August 22nd, 2010 AT 12:47 PM
Tiny
JEFF69
  • MEMBER
  • 3 POSTS
I replaced the ecm or electonic control module after I had it tested and found it was bad and the car started rite up and now it runs just fine
Was this
answer
helpful?
Yes
No
+1
Sunday, August 22nd, 2010 AT 4:17 PM
Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Glad you got it going your way.
Was this
answer
helpful?
Yes
No
Monday, August 23rd, 2010 AT 8:09 AM

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