Hummer H3 Questions Maintenance & Repair
- Recently Active
Having typical sunroof drain tubing problems. Have cleared tubing as good as possible without having two open ends. Rain water is no longer leaking at inside headliner openings, but leaks at insid...
we had a new battery put in and it did fine for 3-4 day and it would not start again. the dealership said a cable was lose on the starter. I think it is the ignition. some time when you get in and ...
We can boost it and it will crank but after it sits there for awhile it won't crank again. But it is not the battery.
Check engine light comes on intermittently as well as the stab sys failed message and light. The mechanic said something about a discrepancy between the throttle position and axle position and insi...
My vehicle motor shuts off frequently upon applying brakes to slow down. Why
Favorite this topic
Subscribe to Hummer H3 Maintenance & Repair questions.
Search Hummer H3 Questions
Hummer H3 Experts