Close
QUESTIONS

RepairPal is your advocate for car care advice and guidance

Q: Transmission in high gear from a stop, red light indicactor on 2WD is red on 2005 GMC Sierra 1500

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
Transmission will be in high gear starting out and will not down shift when I accelerate. The red light at the 2wd selection is red was green before.
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
check tranny fluid levels and condition. review when last serviced. it may be due. bring to tranny shop for diagnostic run. tranny tech. will advise.
Didn't find what you were looking for?