Engine idling

Tiny
MILLDOG97
  • 2004 PONTIAC BONNEVILLE
  • FWD
  • AUTOMATIC
  • 148,000 MILES

I have a 94 Pontiac Bonneville with the northsater V8. This week its been idling fast, 1700 rpm sometimes 2500, most of the time it will idle down after serveral minutes. Sometimes I dont have to touch the accelerator and it will cruise 35mph. Another symptom is in the morning or after sitting for the day (cold starts) it wont idle, I have to feather the throttle for a minute to keep running. Winter temps here are around 15 degrees. I'm sure its a sensor but which one?

Do you
have the same problem?
Yes
No
Saturday, January 29th, 2011 AT 5:33 PM

0 Replies

Please login or register to post a reply.

Other Engine Idle Low Questions