Spark Plug Replacement Estimate for Buick Somerset

Buick Somerset Spark Plug Replacement costs $73 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$73 to $83
Labor: $70 -$80
Parts: $3
Average Dealer price
$99
Average Shop price
$87
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CarServiceYourMechanic PriceShop/Dealer Price
1987 Buick SomersetL4-2.5LService typeSpark Plug ReplacementYourMechanic Price$73.22Shop/Dealer Price$88.55 - $101.85
1986 Buick SomersetL4-2.5LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.54 - $101.85
1986 Buick SomersetV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.50 - $101.78
1987 Buick SomersetV6-3.0LService typeSpark Plug ReplacementYourMechanic Price$73.16Shop/Dealer Price$88.52 - $101.81
Show example Buick Somerset Spark Plug Replacement prices
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308 reviews
Dan
34 years of experience
He did an excellent job and thorough inspection. He was able to tell me about what was beginning to wear out and what looked good so I could plan my maintenance schedule for the rest of the year.
2002 BUICK LESABRE - TIRE ROTATION
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283 reviews
Patrick
27 years of experience
Patrick is always professional with dress and manners. Gets right to work and knows what he is doing and explains what he is doing so you understand what is being done to your car. He found an ongoing problem with my car previously that two other mechanics could not find. He is working on my car again next week.
2002 BUICK CENTURY - SPARK PLUG REPLACEMENT
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251 reviews
Jeffrey
22 years of experience
Excellent customer service. Efficient and effective.
1998 BUICK CENTURY - POWER STEERING PUMP REPLACEMENT
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19 reviews
Daniel
13 years of experience
Very helpful
1997 BUICK CENTURY - PRE-PURCHASE CAR 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.

Spark Plug Replacement Estimates for Popular Buick Models