Ignition Coil Replacement Estimate for Hummer H3T

Hummer H3T Ignition Coil Replacement costs $162 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$114 to $224
Labor: $70 -$128
Parts: $44 -$96
Average Dealer price
$182 to 341
Average Shop price
$139 to 253
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
2010 Hummer H3TL5-3.7LService typeIgnition Coil ReplacementYourMechanic Price$117.97Shop/Dealer Price$144.49 - $191.36
2009 Hummer H3TL5-3.7LService typeIgnition Coil ReplacementYourMechanic Price$159.09Shop/Dealer Price$194.20 - $247.02
2009 Hummer H3TV8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$213.83Shop/Dealer Price$262.56 - $356.39
2010 Hummer H3TV8-5.3LService typeIgnition Coil ReplacementYourMechanic Price$171.83Shop/Dealer Price$211.86 - $299.16
Show example Hummer H3T Ignition Coil Replacement prices
i
Have a car question? Get free advice from our top-rated mechanics.

Parts required for a Hummer H3T Ignition Coil Replacement

$44 to $96

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!
283 reviews
Patrick
27 years of experience
First time using this service and will surely be using it again. Patrick was professional and everything fixed on time.
2007 HUMMER H2 - OIL PRESSURE SENSOR REPLACEMENT
Want Patrick's expert advice? Ask your question now. Its free!
111 reviews
Jose
12 years of experience
2005 HUMMER H2 - WINDOW REGULATOR REPLACEMENT (PASSENGER SIDE REAR)
Want Jose's expert advice? Ask your question now. Its free!

All about Ignition Coil Replacement

Ignition coils transform low voltage electrical power 12 volts D.C. to high voltage current 50,000 volts D.C. or higher. The spark generated by the ignition coil ignites the fuel and air mixture in the engine that enables the car to start and run smoothly. If an ignition coil is not working properly, no spark will ignite the air fuel mixture, causing a misfire. A bad ignition coil can severely damage the engine or catalytic converter. If your car is equipped with “coil over plugs,” then it is recommended that you replace the spark plugs. If your car uses a single coil for the ignition system, it is not necessary to change the spark plugs.

Ignition Coil Replacement Estimates for Popular Hummer Models