CHECK ENGINE LIGHT ON

  • Tiny
  • jason roberts
  • 2007 GMC Acadia
  • 101,000 miles

2007 gmc acadia has check engine light on is weak in reverse and seems to slip in third I believe with dtc code of p2714

Do you
have the same problem?
Yes
No
Friday, February 10th, 2012 AT 9:59 PM

2 Replies

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,556 posts

You have internal trans issues. You need a trans shop to track it down and give you a bid. It most likely will have to come out and be overhauled.

Roy

Was this
answer
helpful?
Yes
No
Saturday, February 11th, 2012 AT 3:44 AM
  • Tiny
  • dennyp
  • Expert
  • 1,873 posts

You most likley have a shattered 3-5 reverse clutch waved plate. It is the weak point on this transmission. The trans will need to be removed and torn down for an inspection.

Was this
answer
helpful?
Yes
No
Monday, February 20th, 2012 AT 10:17 PM

Please login or register to post a reply.

Similar Questions