GMC

Tiny
CATFISHJOHNB
  • MEMBER
  • 2008 GMC ACADIA
  • 6 CYL
  • AWD
  • AUTOMATIC
  • 103,465 MILES
Dash warning comes on. It says
"Transmission Hot, Idle Speed."
Wednesday, February 16th, 2011 AT 9:28 PM

1 Reply

Tiny
FACTORYJACK
  • MECHANIC
  • 4,159 POSTS
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.
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Thursday, February 17th, 2011 AT 2:59 AM

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