2005 Hummer H2 Questions

Get answers to questions about your 2005 Hummer H2 at RepairPal. Find solutions, diagnose problems and get back on the road.

Refine by vehicle
Choose your vehicle
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more

It doesn't seem to be over heated. The coolant is fine. Whay could this be?

During the Christmas hustle & bustle when unloading gifts etc, while having my hands full, & catching a neighbors toddler from running into the street-- I SLAMMED THE REAR-END/ LIFTGATE DOOR CLOSED. (Fortunately I stopped the toddler, but dropped the gifts lol) The license plate pocket popped out & the handle is still intact but not pulling to open the door. PLEASE HELP

Changed map sensor, battery, may sensor, fuel sending unit, map sensor harness. Still having same issue runs for few and then wants to stall. Code still comes up with PO107 and c, ev, o,oh. Please help. This is crazy.... not sure what else to do....

Left sun roof open now Gauges not working

motor is not working on driver side and the seat moved all the way forward can I move the seat back manually some how?

just bought a 2005 h2 hummer only 40,000 miles checked oil no oil on dipstick drained oil got 6 quarts out replaced oil 6 quarts still no oil on dipstick Help

With the rear wheels off the ground and on jack stands, and in park the rear wheels will rotate. wouldn't the transmission prevent this from
occurring. 2005 h2

It doesn't have an air ride system. what could cause this.

to check

Yesterday my windshield wipers came on and I did not turn them on, Also several days ago the rear wiper and washer activated without me turning on the switch. In both cases I could not turn them off by using the switch. I removed the fuses for the rear wiper and washer but I cannot do that for the windshield.

needed pumped up and needed rocker arms replaced after replacing wheels. everyday lowered on to just above wheels for 4 months and eventually needing pumped up multiple times per day?

What if I bring my own parts