Hummer H3 Repair & Maintenance Estimates

The estimated cost to maintain and repair a Hummer H3 ranges from $70 to $993, with an average of $171.

Skip the repair shop - our mechanics come to you
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2008 Hummer H3L5-3.7LService typeCar Radiator ReplacementYourMechanic Price$565.30Shop/Dealer Price$698.88 - $1014.67
2010 Hummer H3L5-3.7LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$145.10Shop/Dealer Price$178.46 - $245.73
2007 Hummer H3L5-3.7LService typeDifferential/Gear Oil ReplacementYourMechanic Price$86.15Shop/Dealer Price$104.73 - $127.75
2008 Hummer H3L5-3.7LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$145.10Shop/Dealer Price$178.44 - $245.68
2009 Hummer H3L5-3.7LService typeThrottle Body ReplacementYourMechanic Price$366.17Shop/Dealer Price$454.75 - $687.77
2010 Hummer H3L5-3.7LService typeWater Pump ReplacementYourMechanic Price$287.83Shop/Dealer Price$353.22 - $477.54
2006 Hummer H3L5-3.5LService typeCamshaft Position Sensor ReplacementYourMechanic Price$111.70Shop/Dealer Price$136.73 - $178.97
2010 Hummer H3V8-5.3LService typeEngine Mount - Front ReplacementYourMechanic Price$191.34Shop/Dealer Price$235.09 - $320.41
Show example Hummer H3 prices
i
Have a car question? Get free advice from our top-rated mechanics.

Hummer H3 annual maintenance costs

The annual cost estimate to maintain a Hummer H3 is approximately $249**, depending on your service provider.

** The price is calculated based on our current data, which may not be complete for certain cars. We continuously improve our data accuracy.

Common services completed on the Hummer H3

Oil changes may be the most frequent service every car needs, but the following services reflect the most common needs of the Hummer H3.

Meet some of our expert Hummer mechanics

Real customer reviews from Hummer owners like you.

311 reviews
Lucas
12 years of experience
2006 HUMMER H3 - CAR IS NOT STARTING INSPECTION
Want Lucas's expert advice? Ask your question now. Its free!
283 reviews
Patrick
27 years of experience
Patrick is very knowledgeable and takes his time to get the job done right!! I had 2 broken bolts in my exhaust manifold and he didnt give up or rush the job or tell me to take the job elsewhere to get it machined out.. (which would have cost me double the labor cost) Patrick was at my home from 7am and stayed until 2am to make sure my car was running and done perfectly!! As I had out of state company coming the next day. I will definitely use Patrick for all my future mechanic needs and Im so lucky to have found an honest, ethical and dependable mechanic/person. Its very rare these days!!
2006 HUMMER H2 - EXHAUST MANIFOLD REPAIR
Want Patrick's expert advice? Ask your question now. Its free!
450 reviews
Ben
36 years of experience
Ben was very thorough and polite. He took pictures of everything we talked about so I could "see" what was going on. No work was performed as this visit was simply an inspection. I won't know more about his assessment until I have it fixed.
2004 HUMMER H2 - OTHER INSPECTIONS
Want Ben's expert advice? Ask your question now. Its free!
586 reviews
Joshua
22 years of experience
2008 HUMMER H3 - CAR RADIATOR REPLACEMENT
Want Joshua's expert advice? Ask your question now. Its free!

Other Hummer models we service

Choose your Hummer model to learn more about its repair and maintenance costs.