WILL NOT IDLE

  • Tiny
  • Normand107
  • 1999 MERCURY MARQUIS
  • V8
  • 2WD
  • AUTOMATIC
  • 83,000 MILES

1999 mercury grand marquis will not run at idle. New battery and charging system checkes ok.

Do you
have the same problem?
Yes
No
Friday, November 26th, 2010 AT 11:38 PM

1 Reply

  • Tiny
  • Jacobandnickolas
  • EXPERT
  • 68,402 POSTS

Have you checked for vacuum leaks? Have you checked the idle air control valve? Has the check engine light come on?

Was this
answer
helpful?
Yes
No
Friday, November 26th, 2010 AT 11:40 PM

Please login or register to post a reply.

Other Engine Idle Low Questions