Mechanics

HUMMER H2 RPM PROBLEM

2003 Hummer H2

2003 Hummer H2

I have problem with the RPM,
When I drive over the 70 mph the rpm pointer went all the way up and than stuck.
even if I turn off the car and than start over still the pointer stuck, until the car is cool for 3 or 4 days without driving
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Nura
March 13, 2010.



There are concerns with the instrument cluster on some vehicles, and this could fit the criteria. Diagnosis requires a scan tool to perform a gauge sweep test, and a roundabout cost to repair would be in the neighborhood of 300 to 500 I would guess.

Factoryjack
Mar 18, 2010.