Hummer Troubleshooting Questions

Hummer - 2003 Hummer H2 Oil Pressure Issue
How can I determine if it's my oil pump or sensor. Pressure starts out fine (high but no warnings)wh...

(Posted by Phshomewrk 11 years ago)

(Posted by ddavis 12 years ago)

Hummer - Window Problems
I have a 2002 H1 and the drivers window only goes down 2 1/2-3 inchesand gets stuck there and wontfr...

(Posted by bosshoss350 13 years ago)

Hummer - Hummer H3(2006) Starting Problems
any one have problems with their hummer not starting, and when it does it has a rough idol and then ...

(Posted by snegrif 13 years ago)

Hummer - Ignition Lock
key is in the ignition but will not turn or come back out now. Is this some kind of security thing a...

(Posted by Anonymous-27487 13 years ago)

Hummer - Clicking Sound
when I first start my car and drive away I hear a clicking sound come from the dash. Do you know ...

(Posted by mwatterson2000 13 years ago)

Hummer - 1998 Hummer H1 Keeps Blowing Fuse 6b.
controls pcm, ignition power, brake switch, fuel driver

(Posted by Anonymous-21145 13 years ago)

Hummer - Booster Fuel Pump Electric Power Supply
Have no electrical power to the in tank fuel booster pump.

(Posted by skip48019 13 years ago)

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