Spark Plug Replacement Estimate for Cadillac Fleetwood

Cadillac Fleetwood Spark Plug Replacement costs $90 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$73 to $324
Labor: $70 -$312
Parts: $3 -$12
Average Dealer price
$99 to 387
Average Shop price
$87 to 340
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CarServiceYourMechanic PriceShop/Dealer Price
1994 Cadillac FleetwoodV8-5.7LService typeSpark Plug ReplacementYourMechanic Price$276.24Shop/Dealer Price$376.15 - $452.91
1991 Cadillac FleetwoodV8-4.9LService typeSpark Plug ReplacementYourMechanic Price$78.28Shop/Dealer Price$105.88 - $131.23
1987 Cadillac FleetwoodV8-4.1LService typeSpark Plug ReplacementYourMechanic Price$73.61Shop/Dealer Price$99.96 - $121.76
1982 Cadillac FleetwoodV8-5.7L DieselService typeSpark Plug ReplacementYourMechanic Price$73.61Shop/Dealer Price$100.00 - $121.82
1986 Cadillac FleetwoodV8-5.0LService typeSpark Plug ReplacementYourMechanic Price$115.22Shop/Dealer Price$156.71 - $189.65
1988 Cadillac FleetwoodV8-4.5LService typeSpark Plug ReplacementYourMechanic Price$73.24Shop/Dealer Price$99.46 - $120.94
1989 Cadillac FleetwoodV8-4.5LService typeSpark Plug ReplacementYourMechanic Price$73.26Shop/Dealer Price$99.63 - $121.25
1982 Cadillac FleetwoodV8-4.1LService typeSpark Plug ReplacementYourMechanic Price$78.25Shop/Dealer Price$105.84 - $131.18
Show example Cadillac Fleetwood Spark Plug Replacement prices

Parts required for a Cadillac Fleetwood Spark Plug Replacement

$3 to $8

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Real customer reviews from Cadillac owners like you.

395 reviews
18 years of experience
I made an appt. for Tien to come by and replace the fuel pump for my no start diagnosed by him through the inspection I had a few weeks earlier. Tien got to work on the car immediately on arrival. As in many if not all jobs, it turned out to be a more complicated than expected. In the process of changing the fuel pump, he discovered that the new fuel pump was slightly different than the one being replaced and the wiring would need to be adjusted somehow to be able to use the new one. It was amazing to see as he used his knowlege and experience to make the necessary adjustments to make the part work! He could have taken the "shortcut way" which a lot of mechanics would have done. When he removed the old fuel pump, it seems that only the fuel hose part was damaged beyond repair, but the rest of the unit was intact and probably still working. He could have maybe just changed the hose part and left the rest of the old unit as is, but decided to replace the whole unit if he could, pending the wiring adjustment mentioned above. Thanks Tien for a great job highly recommend you to everyone!
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268 reviews
16 years of experience
Richard was very thorough and helpful with other suggestions about how to fix the problem with my car. He really show professionalism and care for my car thanks Richard
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223 reviews
38 years of experience
Highly recommend Joe. Very knowledgeable, professional, and friendly.
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197 reviews
22 years of experience
I was quite satisfied with the fact tha Jeff left the bedside of his wife to attend to fixing the problem with my vehicle. He was appropriately apologetic and pleasant. Time will tell if the service holds up.
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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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