RPM's rev up on a 2008 Suburban while in park
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CF Beginner
Joined: Apr 2011
Posts: 1
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RPM's rev up on a 2008 Suburban while in park
I currently have a 2008 Suburban. I find that whenever the vehicle is in park the RPM's rev up.....does anyone know why this happens? Is there a way to fix the problem?
Thank you in advance for any help!
Thank you in advance for any help!
Administrator
Joined: Apr 2006
Posts: 11,338
Likes: 194
From: KC, MO area
If it's still under warranty, I'd take it to the dealer first. If not, get it scanned for any code history.
How high does it rev to and does it stay there or does it settle back to normal?
How high does it rev to and does it stay there or does it settle back to normal?
Official GM Rep
Joined: Mar 2010
Posts: 4,163
Likes: 27
From: Global Headquarters in Detroit, MI
I would agree with 73 Shark. Getting it diagnosed would be the first good step on getting this issue fixed. I hope it helps and could you please keep us up to date if you do decide to go to the dealership? Thank you.
Jeff Morris, Chevrolet Customer Service
Jeff Morris, Chevrolet Customer Service
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