Consumer Review Video - 2008 Hummer H3 3.7L 5 Cyl.

Car Displayed: 2008 Hummer H3 3.7L 5 Cyl.

The 2008 Hummer H3 is a relatively easy car to maintain when compared to other similar models. Checking the transmission fluid level is no problem, as the fluid dipstick is reliably accessible in the engine bay. Not every model includes this dipstick. The engine air filter is easy to access, as you only have to disengage a few fasteners for access. These fasteners are easy to disengage. The engine coolant fluid reservoir is easy to check and replenish on this vehicle. This allows you to keep an eye on the fluid level regularly.

Some things are tougher to repair on the 2008 Hummer H3. To access the lower radiator hose, you will have to remove a few panels for access. This will require a few tools, and for you to crawl under the vehicle to complete. The rear wiper blade is difficult to replace, as you will need a tool to complete. This is also a tight fit to replace the blade. To remove the battery, you will first have to remove the terminals, and then remove the battery bracket. This is a slightly different order than usual, and can be confusing for car owners.

Other videos you might find helpful

2009 Hummer H3 3.7L 5 Cyl. Jack Up Car Use Your Jack to Raise Your Car

Where is the jack location, jack points and other tips on jacking up a vehicle

2008 Hummer H3 3.7L 5 Cyl. Lights Highbeam (replace bulb)

On many cars, the high beam bulb runs at reduced power during the day - check 'em and change 'em!

2008 Hummer H3 3.7L 5 Cyl. Check Engine Light Diagnose

A check engine light can be cleared with a simple fix or it could be a major problem - find out now!

2009 Pontiac Torrent GXP 3.6L V6 Bluetooth Pair Phone

Driving with your phone pressed against your ear is illegal in many places. See how to talk hands free!


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.