Spark Plug Replacement Estimate for Cadillac DTS

Cadillac DTS Spark Plug Replacement costs $156 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$155 to $176
Labor: $147 -$168
Parts: $8
Average Dealer price
$212
Average Shop price
$185
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CarServiceYourMechanic PriceShop/Dealer Price
2008 Cadillac DTSV8-4.6LService typeSpark Plug ReplacementYourMechanic Price$156.06Shop/Dealer Price$211.68 - $258.50
2007 Cadillac DTSV8-4.6LService typeSpark Plug ReplacementYourMechanic Price$155.89Shop/Dealer Price$211.73 - $258.61
2009 Cadillac DTSV8-4.6LService typeSpark Plug ReplacementYourMechanic Price$155.89Shop/Dealer Price$211.56 - $258.32
2006 Cadillac DTSV8-4.6LService typeSpark Plug ReplacementYourMechanic Price$155.89Shop/Dealer Price$211.64 - $258.45
2010 Cadillac DTSV8-4.6LService typeSpark Plug ReplacementYourMechanic Price$156.06Shop/Dealer Price$211.73 - $258.57
2011 Cadillac DTSV8-4.6LService typeSpark Plug ReplacementYourMechanic Price$156.06Shop/Dealer Price$211.67 - $258.47
Show example Cadillac DTS Spark Plug Replacement prices

Parts required for a Cadillac DTS Spark Plug Replacement

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Real customer reviews from Cadillac owners like you.

251 reviews
Jeffrey
22 years of experience
Jeffrey was great! Arrived on time and did a great job. He knows his stuff when it came to my 2000 Cadillac Eldorado. Very pleased with his work and ethics. Will definitely be scheduling him for his recommended services very soon
2000 CADILLAC ELDORADO - FREE SUMMER INSPECTION
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249 reviews
Russell
19 years of experience
Showed up on time was friendly, gave me some nice suggestions on what I could get done for my car. Overall a nice experience for my first time using Your Mechanic
2008 CADILLAC CTS - OTHER INSPECTIONS
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111 reviews
Christopher
22 years of experience
Great job , very friendly all good
2007 CADILLAC ESCALADE - CAR BATTERY REPLACEMENT
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110 reviews
Joel
16 years of experience
I thought Joel was very knowledgeable and very professionable. He did a good job and I was very satisfied with his work. I would have continued with him but when I went in to make an appointment the appointment showed no opening until Thrusday and I didn't want to wait that long. If I have additional problems I would like to engage Joel for help.
2006 CADILLAC DTS - CAR DOES NOT SHIFT FROM PARK TO DRIVE 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