Car Problem Reports
Hummer H2 Rear-end lowers after being parked
Hummer H2 Problem
Average Mileage: 127,500 mi (105,000 mi - 150,000 mi)
After my H2 is parked awhile (mostly overnight), I will find the rear end has "dropped" approximately 6" as compared to the height of the front end. The rear end will regain its height once the engine is turned on. This happens intermittently.
Visitor, 2003 Hummer H2, 150,000 mi
I get a "service air suspension" message, the compressor runs either constantly or not at all when the message is displayed. This doesn't happen all of the time, just randomly. Sometimes it completely drops the rear air suspension and sometimes it's just fine.... Drives me crazy!