Hummer H3T Repair & Maintenance Estimates

The estimated cost to maintain and repair a Hummer H3T ranges from $70 to $943, with an average of $174.

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CarServiceYourMechanic PriceShop/Dealer Price
2009 Hummer H3TV8-5.3LService typeValve Cover Gasket ReplacementYourMechanic Price$241.99Shop/Dealer Price$293.25 - $345.76
2009 Hummer H3TL5-3.7LService typeIntake Manifold Gaskets ReplacementYourMechanic Price$215.71Shop/Dealer Price$262.07 - $315.79
2010 Hummer H3TL5-3.7LService typeAir Filter ReplacementYourMechanic Price$96.72Shop/Dealer Price$117.94 - $148.88
2009 Hummer H3TL5-3.7LService typeSpark Plug ReplacementYourMechanic Price$155.89Shop/Dealer Price$188.70 - $218.31
2010 Hummer H3TL5-3.7LService typeSpark Plug ReplacementYourMechanic Price$79.06Shop/Dealer Price$95.85 - $113.55
2009 Hummer H3TL5-3.7LService typeOxygen Sensor - Rear/Lower/Downstream ReplacementYourMechanic Price$146.51Shop/Dealer Price$180.16 - $248.43
2009 Hummer H3TL5-3.7LService typeOxygen Sensor - Front/Upper/Upstream ReplacementYourMechanic Price$196.39Shop/Dealer Price$242.59 - $348.34
2010 Hummer H3TL5-3.7LService typePower Steering Pump ReplacementYourMechanic Price$434.09Shop/Dealer Price$538.54 - $805.92
Show example Hummer H3T prices
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Common services completed on the Hummer H3T

Oil changes may be the most frequent service every car needs, but the following services reflect the most common needs of the Hummer H3T.

Meet some of our expert Hummer mechanics

Real customer reviews from Hummer owners like you.

586 reviews
Joshua
22 years of experience
2008 HUMMER H3 - RADIATOR REPLACEMENT
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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 REPLACEMENT
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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
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311 reviews
Lucas
12 years of experience
2006 HUMMER H3 - BATTERY REPLACEMENT
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Other Hummer models we service

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H1
H2
H3