GMC Terrain Forum banner
1 - 2 of 2 Posts

· Registered
7 Posts
Discussion Starter · #1 ·
Well I'm at my local dealership for shifting issues.

What my terrain is doing is hanging in 5th gear a lot while getting on the highway.

I am having them do a software update, I have heard on multiple occasions of Terrain users having shifting problems that where solved by a software update. Or like some may say recalibration.

I will let everyone know if it works!
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.