Spark Plug Replacement Estimate for Pontiac Grand Prix

Pontiac Grand Prix Spark Plug Replacement costs $98 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$73 to $129
Labor: $70 -$120
Parts: $3 -$9
Average Dealer price
$99 to 157
Average Shop price
$87 to 136
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CarServiceYourMechanic PriceShop/Dealer Price
1986 Pontiac Grand PrixV8-5.0LService typeSpark Plug ReplacementYourMechanic Price$101.22Shop/Dealer Price$122.35 - $140.02
1992 Pontiac Grand PrixV6-3.1LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.54 - $101.85
2007 Pontiac Grand PrixV8-5.3LService typeSpark Plug ReplacementYourMechanic Price$92.89Shop/Dealer Price$112.57 - $132.32
1990 Pontiac Grand PrixV6-3.1LService typeSpark Plug ReplacementYourMechanic Price$101.16Shop/Dealer Price$122.34 - $140.01
1984 Pontiac Grand PrixV6-3.8LService typeSpark Plug ReplacementYourMechanic Price$86.20Shop/Dealer Price$104.48 - $123.37
2008 Pontiac Grand PrixV8-5.3LService typeSpark Plug ReplacementYourMechanic Price$93.06Shop/Dealer Price$112.74 - $132.60
1991 Pontiac Grand PrixL4-2.3LService typeSpark Plug ReplacementYourMechanic Price$79.10Shop/Dealer Price$95.98 - $113.76
1991 Pontiac Grand PrixV6-3.4LService typeSpark Plug ReplacementYourMechanic Price$78.25Shop/Dealer Price$94.90 - $112.03
Show example Pontiac Grand Prix Spark Plug Replacement prices
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Parts required for a Pontiac Grand Prix Spark Plug Replacement

$3 to $8

Meet some of our expert Pontiac mechanics

Real customer reviews from Pontiac owners like you.

445 reviews
Chris
17 years of experience
Chris did a great job! He's punctual and friendly. He explained everything that he did and will give you honest and direct answers to your inquires. I trust him and will use him again.
2002 PONTIAC GRAND PRIX - WHEEL HUB ASSEMBLY REPLACEMENT (DRIVER SIDE FRONT, PASSENGER SIDE FRONT)
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268 reviews
Richard
16 years of experience
Very satisfied
1998 PONTIAC GRAND PRIX - SPARK PLUG REPLACEMENT
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145 reviews
James
26 years of experience
James arrived ahead of schedule. He took the time to explain each phase the job to me. As usual, he had all the materials, tools and testing equipment required to complete the job. I am really grateful to have such a skilled professional work on my vehicle.
1993 PONTIAC GRAND PRIX - BRAKE LIGHT SWITCH REPLACEMENT
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34 reviews
Clarissa
22 years of experience
Clarissa was professional and explained everything to me. She showed me potential problems and her diagnosis was accurate.
2005 PONTIAC GRAND PRIX - INSPECTION / DIAGNOSTICS
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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 Pontiac Models