Mechanics

CHEVROLET TRAILBLAZER RPM PROBLEM

2003 Chevrolet Trailblazer • 16,000 miles

Speedometer and rpm meter both are stuck at 110 mph and 7000 rpm. They are stuck and when I drive they go up while driving
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Guest
January 25, 2013.




The motors on your gauge cluster are shot and will need be be replaced. This isn't an uncommon issue with GMs and some companies will even fix them for you if you send your cluster to them.

http://www.gmgaugerepair.com/

Blaze45
Jan 29, 2013.


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