Spark Plug Replacement Estimate for Pontiac GTO

Pontiac GTO Spark Plug Replacement costs $79 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$78 to $88
Labor: $70 -$80
Parts: $8
Average Dealer price
$109 to 110
Average Shop price
$93 to 94
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CarServiceYourMechanic PriceShop/Dealer Price
2006 Pontiac GTOV8-6.0LService typeSpark Plug ReplacementYourMechanic Price$79.06Shop/Dealer Price$95.84 - $113.53
2004 Pontiac GTOV8-5.7LService typeSpark Plug ReplacementYourMechanic Price$78.25Shop/Dealer Price$94.91 - $112.04
2005 Pontiac GTOV8-6.0LService typeSpark Plug ReplacementYourMechanic Price$78.89Shop/Dealer Price$95.66 - $113.23
Show example Pontiac GTO Spark Plug Replacement prices
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Parts required for a Pontiac GTO Spark Plug Replacement

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Real customer reviews from Pontiac owners like you.

268 reviews
Richard
16 years of experience
Very satisfied
1998 PONTIAC GRAND PRIX - SPARK PLUG REPLACEMENT
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180 reviews
Peter
31 years of experience
It was great! Simple and to the point. I don't much about cars however with Peter be was capable to describe the problem in a way where I understood. I truly appreciated that because it made me feel comfortable.
2003 PONTIAC GRAND AM - TURN SIGNAL LIGHT IS NOT WORKING INSPECTION
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109 reviews
Jonathan
12 years of experience
The ignition now works but only when the tilt wheel is in the very lowest down position between my legs. If the tilt wheel is at the normal position, car will not start because key will not turn all the way to ignite the starter. Needs to be looked at again for adjustment of this problem. Car should start in any steering wheel position.
1988 PONTIAC FIERO - IGNITION KEY IS STUCK AND DOES NOT TURN INSPECTION
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64 reviews
William
13 years of experience
I had an appointment with William, and i was very pleased with his knowledge of automotive mechanics. He was a very personable individual,also he was prompt with his arrival time which i was very pleased with. I would highly recommend him to my friends and family. Thank you William.
2007 PONTIAC G6 - CAR IS NOT STARTING INSPECTION
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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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