Cabin Air Filter Replacement: 2008 Hummer H3 3.7L 5 Cyl. Base 3.7L 5 Cyl.

Our research indicates that your vehicle does not have a cabin air filter (also known as a pollen or AC filter). Vehicles without cabin air filters typically have a plastic mesh that prevents leaves and other foreign objects from entering the HVAC system. This mesh is part of the vehicle and does not need to be changed.

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Hans Angermeier has produced over 100,000 videos showing drivers how to fix things on their cars. He has broad expertise on basic repair procedures covering the majority of cars on the road.

2008 Hummer H3 3.7L 5 Cyl. Lights Turn Signal - Rear (replace bulb)

Don't send mixed signals - if your turn signal doesn't blink, or blinks rapidly, you likely have a burnt out bulb

2009 Hummer H3 3.7L 5 Cyl. Coolant (Antifreeze) Add Coolant

Low coolant levels is all to common - top yours up today

2009 Hummer H3 3.7L 5 Cyl. Oil Check Oil Level

Cars burn, leak and otherwise dispense of their oil. Check your level frequently and top up when necessary

2008 Hummer H3 3.7L 5 Cyl. Lights Daytime Running Light (replace bulb)

DRLs are on more than your headlights. They burn out faster and should be replaced regularly

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