Spark Plug Replacement Estimate for Cadillac DeVille

Cadillac DeVille Spark Plug Replacement costs $112 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$73 to $177
Labor: $70 -$168
Parts: $3 -$9
Average Dealer price
$99 to 213
Average Shop price
$87 to 186
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CarServiceYourMechanic PriceShop/Dealer Price
1995 Cadillac DeVilleV8-4.6LService typeSpark Plug ReplacementYourMechanic Price$150.24Shop/Dealer Price$204.41 - $246.87
1997 Cadillac DeVilleV8-4.6LService typeSpark Plug ReplacementYourMechanic Price$155.91Shop/Dealer Price$211.75 - $258.65
1991 Cadillac DeVilleV8-4.9LService typeSpark Plug ReplacementYourMechanic Price$78.28Shop/Dealer Price$105.80 - $131.09
1993 Cadillac DeVilleV8-4.9LService typeSpark Plug ReplacementYourMechanic Price$78.28Shop/Dealer Price$105.83 - $131.16
1994 Cadillac DeVilleV8-4.9LService typeSpark Plug ReplacementYourMechanic Price$78.43Shop/Dealer Price$105.97 - $131.37
1989 Cadillac DeVilleV8-4.5LService typeSpark Plug ReplacementYourMechanic Price$73.24Shop/Dealer Price$99.46 - $120.94
2000 Cadillac DeVilleV8-4.6LService typeSpark Plug ReplacementYourMechanic Price$156.12Shop/Dealer Price$212.08 - $259.18
1982 Cadillac DeVilleV6-4.1LService typeSpark Plug ReplacementYourMechanic Price$79.05Shop/Dealer Price$106.84 - $132.77
Show example Cadillac DeVille Spark Plug Replacement prices

Parts required for a Cadillac DeVille Spark Plug Replacement

$3 to $8

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Real customer reviews from Cadillac owners like you.

586 reviews
Joshua
22 years of experience
Josh was fantastic. This was the first time I have used this service and as a dealer I will be using this more and more for pre-inspections and repairs going forward and be recommending it to customers as well. It sure beats taking a car to our local mechanic and having to sort out drop off and pick up etc... Steve
1988 CADILLAC DEVILLE - CAR STARTER REPAIR
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186 reviews
Isai
22 years of experience
Excellent service by an excellent mechanic!
2004 CADILLAC DEVILLE - OIL CHANGE
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126 reviews
Tyrone
6 years of experience
Great job.
2004 CADILLAC DEVILLE - OIL CHANGE
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33 reviews
Alonzo
22 years of experience
Outstanding knowledge on automotive industry and parts. Highly recommended on future repairs. Great attitude and personality. Very satisfied with results!!!!
1997 CADILLAC DEVILLE - WIPERS ARE NOT WORKING 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 Cadillac Models