Spark Plug Replacement Estimate for Hummer H2

Hummer H2 Spark Plug Replacement costs $155 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$150 to $176
Labor: $147 -$168
Parts: $3 -$8
Average Dealer price
$201 to 212
Average Shop price
$179 to 185
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2008 Hummer H2V8-6.2LService typeSpark Plug ReplacementYourMechanic Price$150.22Shop/Dealer Price$181.52 - $206.80
2009 Hummer H2V8-6.2LService typeSpark Plug ReplacementYourMechanic Price$155.89Shop/Dealer Price$188.75 - $218.40
2003 Hummer H2V8-6.0LService typeSpark Plug ReplacementYourMechanic Price$155.25Shop/Dealer Price$187.86 - $216.96
2007 Hummer H2V8-6.0LService typeSpark Plug ReplacementYourMechanic Price$155.25Shop/Dealer Price$187.90 - $217.03
2005 Hummer H2V8-6.0LService typeSpark Plug ReplacementYourMechanic Price$155.41Shop/Dealer Price$188.03 - $217.22
2006 Hummer H2V8-6.0LService typeSpark Plug ReplacementYourMechanic Price$155.41Shop/Dealer Price$187.99 - $217.16
2004 Hummer H2V8-6.0LService typeSpark Plug ReplacementYourMechanic Price$155.45Shop/Dealer Price$188.23 - $217.58
Show example Hummer H2 Spark Plug Replacement prices
i
Have a car question? Get free advice from our top-rated mechanics.

Parts required for a Hummer H2 Spark Plug Replacement

$3 to $8

Meet some of our expert Hummer mechanics

Real customer reviews from Hummer owners like you.

471 reviews
Peter
38 years of experience
Like always did a great job and completely the tune up quicker than the time allowed
2006 HUMMER H2 - SPARK PLUG REPLACEMENT
Want Peter'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!
311 reviews
Lucas
12 years of experience
Lucas was awesome, he was very knowledgeable and worked quickly. Te end result was like new. If I need service on any of my vehicles Lucas is for sure my guy. First time using the service and Im glad I found it.
2005 HUMMER H2 - BRAKE PADS REPLACEMENT (FRONT, REAR)
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 REPLACEMENT
Want Patrick's expert advice? Ask your question now. Its free!

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.

Spark Plug Replacement Estimates for Popular Hummer Models