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How much does Hummer H3T repair and maintenance cost?

The cost depends on your car, the type of service, and where you live. Here are estimates for a selection of Hummer H3T services.

Service Estimate Dealer Estimate Your Savings Location
Service type Radiator Hose - Upper Replacement for 2010 Hummer H3T V8-5.3L Estimate $189 Dealer Estimate $315 Savings 40.02% Location Denver, CO
Service type Drive Belt Tensioner Replacement for 2009 Hummer H3T L5-3.7L Estimate $124 Dealer Estimate $203 Savings 38.96% Location Denver, CO
Service type Water Pump Replacement for 2009 Hummer H3T L5-3.7L Estimate $281 Dealer Estimate $463 Savings 39.34% Location Denver, CO
Service type Brake Rotor/Disc - Front Replacement for 2009 Hummer H3T L5-3.7L Estimate $292 Dealer Estimate $487 Savings 39.85% Location Denver, CO
Service type Axle / CV Shaft Assembly - Driver Side Front Replacement for 2009 Hummer H3T V8-5.3L Estimate $258 Dealer Estimate $423 Savings 38.84% Location Denver, CO
Service type Differential/Gear Oil Replacement for 2009 Hummer H3T L5-3.7L Estimate $84 Dealer Estimate $124 Savings 31.99% Location Denver, CO
Service type Air Filter Replacement for 2010 Hummer H3T L5-3.7L Estimate $97 Dealer Estimate $149 Savings 34.94% Location Denver, CO
Service type Differential/Gear Oil Replacement for 2009 Hummer H3T V8-5.3L Estimate $84 Dealer Estimate $124 Savings 31.99% Location Denver, CO

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Meet some of our expert Hummer H3T mechanics

Lucas

Lucas

375 Reviews; 12 years of experience
Lucas has worked on y Hummer several times and he has always solved the issue Ina timely and professional manner . He will be my macanic as long as I live in California. I highly recommend Lucas if you want the job done righ .
Los Angeles, CA
June 19
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Joe

Joe

266 Reviews; 38 years of experience
Joe is wonderful. He was promptly on time and is very friendly. Joe's very knowledgeable and diagnosed the problem with my truck right away.
Saint Petersburg, FL
November 23
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Frank

Frank

54 Reviews; 25 years of experience
Best mechanic highly recommended. 10/10
Westchase, FL
November 27
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Fast and easy Hummer H3T services at your home or office.

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Answers to common Hummer H3T questions

Q: My high beam light does not work on left side. I don't think it is the bulb.
Answered by Marvin
Hi there. There could be an issue with the high beam switch. Check to make sure that the wires are connected correctly to the high beam switch. Also, check the bulb in the high beam on the left side. See...
Q: Car turns over but won't start
Answered by David
Hi, thanks for writing in. If, during a "no start" session, waiting slightly more than 10 minutes allows you to successfully start your H3, the problem is not with the fuel system. A failure of the ignition switch (an internal...
Q: What would cause an engine oil pan gasket to go out at 120,000 miles on a 2008 H2 Hummer?
Answered by Victor
Hi. The best way to explain why an oil pan gasket would start leaking is due to heat from running the engine which causes expansion and the engine cooling when not running which equals shrinkage. Over time, things just wear...
Q: Advice on buying an O3 Hummer H3
Answered by Scotty
Yes they do. I have a lot of customers that have had them go bad, and usually it was before 100,000 miles. Don't buy the Hummer. They have all kinds of problems. That's one of the reasons they stopped making...

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Milton was great! Called to let me know when he'd be arriving. Very friendly & very thorough with his explanations. Took his time to make sure, double, triple check that everything was running properly. Very pleasant experience!



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Very impressed with the quality of work. Ned was on time and on budget. There were no surprise extra costs. Ned even helped me out with my other car, even though I didn't have an appointment for the other car. He took care of all of my car problems and he even found me a coupon for an oil change. I will be using this service again.

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