Spark Plug Replacement Estimate for Hummer H2

Hummer H2 Spark Plug Replacement costs $156 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$155 to $176
Labor: $147 -$168
Parts: $8
Average Dealer price
$212
Average Shop price
$185
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CarServiceYourMechanic PriceShop/Dealer Price
2004 Hummer H2V8-6.0LService typeSpark Plug ReplacementYourMechanic Price$155.69Shop/Dealer Price$188.36 - $217.74
2006 Hummer H2V8-6.0LService typeSpark Plug ReplacementYourMechanic Price$155.53Shop/Dealer Price$188.30 - $217.67
2005 Hummer H2V8-6.0LService typeSpark Plug ReplacementYourMechanic Price$155.53Shop/Dealer Price$188.21 - $217.51
2008 Hummer H2V8-6.2LService typeSpark Plug ReplacementYourMechanic Price$155.53Shop/Dealer Price$188.25 - $217.59
2009 Hummer H2V8-6.2LService typeSpark Plug ReplacementYourMechanic Price$155.69Shop/Dealer Price$188.38 - $217.78
2003 Hummer H2V8-6.0LService typeSpark Plug ReplacementYourMechanic Price$155.69Shop/Dealer Price$188.35 - $217.73
2007 Hummer H2V8-6.0LService typeSpark Plug ReplacementYourMechanic Price$155.73Shop/Dealer Price$188.59 - $218.14
Show example Hummer H2 Spark Plug Replacement prices

Parts required for a Hummer H2 Spark Plug Replacement

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471 reviews
Peter
38 years of experience
great guy did a great job
2006 HUMMER H2 - OIL CHANGE
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450 reviews
Ben
36 years of experience
2005 HUMMER H2 - OIL CHANGE
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311 reviews
Lucas
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 .
2005 HUMMER H2 - CAR IS NOT STARTING INSPECTION
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283 reviews
Patrick
27 years of experience
2004 HUMMER H2 - WINDOW MOTOR / REGULATOR ASSEMBLY REPLACEMENT (PASSENGER SIDE FRONT)
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All about Spark Plug Replacement

The spark plugs are an important part of the ignition system. When you turn the ignition key (car's key) on, it causes the ignition coil to generate the spark which ignites the air-fuel mixture in the engine cylinders to start the engine. The number of spark plugs in the car is the same as the number of cylinders, although some vehicle manufacturers will use two spark plugs per cylinder. Over time, the spark plugs wear out and require replacement. When the spark plugs wear out, it is harder for it the air-fuel mixture to ignite, resulting in engine misfires. If one of the spark plugs has failed, the car will still start and run, but it will run poorly. On some vehicles, spark plug replacement may be labor intensive and involve removal of the intake plenum.

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