Bonny wont start sometimes

Tiny
BONNEVILLEOWNER24
  • 1998 PONTIAC BONNEVILLE
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 204,000 MILES

My 98 bonneville se 3800 wont start sometimes turns over but wont start, I can sometimes unplug temp sensor and it starts also has po171

Do you
have the same problem?
Yes
No
Sunday, February 6th, 2011 AT 3:49 AM

1 Reply

Tiny
RASMATAZ
  • MEMBER

Lean fuel condition could be caused by one of the following below:

1. Vacuum leaks
2. EGR and PCV valve.
3. Low fuel pressure.
4. Dirty fuel injectors.
5. Mass Air Flow Sensor.
6. Oxygen Sensor.

Was this
answer
helpful?
Yes
No
Sunday, February 6th, 2011 AT 6:14 AM

Please login or register to post a reply.

Related Engine No Start Questions

Recommended articles