Spark Plug Replacement Estimate for GMC Terrain

GMC Terrain Spark Plug Replacement costs $191 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$78 to $344
Labor: $70 -$336
Parts: $8
Average Dealer price
$110 to 408
Average Shop price
$94 to 361
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CarServiceYourMechanic PriceShop/Dealer Price
2010 GMC TerrainV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$303.08Shop/Dealer Price$366.33 - $418.88
2013 GMC TerrainV6-3.6LService typeSpark Plug ReplacementYourMechanic Price$302.91Shop/Dealer Price$366.41 - $419.05
2012 GMC TerrainV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$302.91Shop/Dealer Price$366.23 - $418.72
2010 GMC TerrainL4-2.4LService typeSpark Plug ReplacementYourMechanic Price$78.91Shop/Dealer Price$95.71 - $113.31
2013 GMC TerrainL4-2.4LService typeSpark Plug ReplacementYourMechanic Price$79.08Shop/Dealer Price$95.88 - $113.59
2011 GMC TerrainL4-2.4LService typeSpark Plug ReplacementYourMechanic Price$79.08Shop/Dealer Price$95.87 - $113.56
2012 GMC TerrainL4-2.4LService typeSpark Plug ReplacementYourMechanic Price$79.12Shop/Dealer Price$96.01 - $113.81
2011 GMC TerrainV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$302.91Shop/Dealer Price$366.40 - $419.03
Show example GMC Terrain Spark Plug Replacement prices

Parts required for a GMC Terrain Spark Plug Replacement

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471 reviews
Peter
38 years of experience
Professional, experienced, and great customer service. Highly recommend Peter and well definitely send referrals to him.
2002 GMC ENVOY - SPARK PLUG REPLACEMENT
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112 reviews
Rod
12 years of experience
Great Mechanic
2011 GMC TERRAIN - TRANSFER CASE FLUID REPLACEMENT
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110 reviews
Joel
16 years of experience
Joel was on time and very pleasant. He went right to work replacing my brake light switch. He finished on time and the switch worked the first time. Afterwards he gave me some good information concerning my truck which I appreciated. I will use Joel again.
1993 GMC JIMMY - BRAKE LIGHT SWITCH REPLACEMENT
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35 reviews
Doug
15 years of experience
Doug was absolutely amazing! He showed up on time, early actually, and he found out the problem within minutes! Very friend and professional. Awesome experience!
2011 GMC TERRAIN - OTHER INSPECTIONS
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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.

Spark Plug Replacement Estimates for Popular GMC Models