Close
Car Questions
RepairPal is your advocate for car care advice and guidance

I have a 2003 gmc sierra 2500hd 6.0 when driving running at reduced power

(2003 GMC Sierra 2500 HD)
in Duluth, MN on April 11, 2013
the truck will run at reduced power and show the same on disply shut tr off and re-start and will run fine until it does it again is not aheating problem.thank you
Displaying 1 answers & 0 comments
Popular Answer
of Greg's Orange Auto on April 11, 2013
SCAN CODES AND POST SO WE CAN ADV
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide. Learn more

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
where is the throttle position sensor located om my 6.0 engine
The check engine light is on, the truck would not change out of 1st gear. The truck was transported to GMC garage. Th...
Didn't find what you were looking for?