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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 29569
Experience:  GM Grand Master Technician 2007. 14 years experience.
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2005 chevy silverado 2500 hd: speedometer quits..road for 20 minutes

Customer Question

2005 chev silverado 2500hd speedometer quits after on the road for 20 minutes or so?
Submitted: 8 years ago.
Category: Chevy
Expert:  GM Tech (Cam) replied 8 years ago.
WelcomeCustomer Does the speedo just stop and stay stuck in one position or does it drop to 0? Does the transmission still shift properly?
Customer: replied 8 years ago.
not stuck in one position goes to below the 0 when I stop and will not go back up if I slow down and resume it drops down but not all the way to 0.Tranny shifts fine to me
Expert:  GM Tech (Cam) replied 8 years ago.
Ok, this sounds like it is a bad stepper motor in the cluster. GM has had alot of issues with these. I would see if they will give you some good will warranty. There is a special policy for the 2003 and 2004 trucks.