MY IDLE STARTS OFF AT 750 WARM WHEN I PUT IT IN GEAR IT DROPS TO 250

  • Tiny
  • Jamie Thompson
  • 1995 Jeep Grand Cherokee
  • 256,000 miles

Then back up what can I do to fix the problem. I already did full tune up, took t so far I done full tune up, cleaned throttle body front to back changed the pcv, map sensor, air filter

Do you
have the same problem?
Yes
No
Thursday, February 9th, 2012 AT 11:47 AM

1 Reply

  • Tiny
  • KHLow2008
  • Expert
  • 41,994 posts

It sounds like you have a vacuum leak, go here for more info.

http://www.2carpros.com/articles/how-to-use-an-engine-vacuum-gauge

thanks for using 2carpros.com

Was this
answer
helpful?
Yes
No
Thursday, February 9th, 2012 AT 1:20 PM

Please login or register to post a reply.

Similar Questions