GMC

2008 GMC ACADIA
103,465 MILES • 6 CYL • AWD • AUTOMATIC
Avatar
CATFISHJOHNB
  • MEMBER
  • 1 POST
Dash warning comes on. It says
"Transmission Hot, Idle Speed."
Feb 16, 2011 at 9:28 PM
Advertisement
Avatar
FACTORYJACK
  • ✓ASE Certified Mechanic
  • 4,159 POSTS
  • ASE Certified Mechanic
You could either have a trans fluid temp sensor that is faulty, or a condition that is causing it to get hot. Ideally, you would need a scan tool to read data, to make an evaluation.
Feb 17, 2011 at 2:59 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.