2008 Hummer H3 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2008 Hummer H3
2008 Hummer H3 Problems
A Loose or worn gas cap may cause Check Engine Light to illuminate.
The fuel level sensor in the fuel tank may fail causing erratic fuel gauge operation. Our technicians tell us that on high mileage vehicles you may wish to replace the complete fuel pump module assembly if this condition occurs.
2008 Hummer H3 Questions
engine lightbgoes on for a day then off for a month, car isn't making any loud noises, not sure where tomget checked?
While driving my hummer will neutral down & the only way to fix is to put it into four wheel drive. No codes appear Please help thank you
2008 Hummer H3 Recalls
The connector module that controls the blower motor speed for the heating, ventilation and air conditioning system may overheat, causing a fire hazard. Dealers will replace part of the blower motor connector and harness free of charge to resolve the concern.
The retaining clips on the non-functional hood louver could brake. The louver could become loose and/or separate from the vehicle. If this were to happen while the vehicle is in motion, personal injury or property damage could result. Dealers will apply adhesive to the underside of the hood louver to secure it. The recall is scheduled to begin on April 12, 2010. The General Motors recall number is 10088.
2008 Hummer H3 Reviews
Would buy another in a second...great vehicle.....Gets about 17MPG overall with standard driving with V8