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
$186
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CarServiceYourMechanic PriceShop/Dealer Price
2006 Cadillac DTSV8-4.6LService typeSpark Plug ReplacementYourMechanic Price$156.08Shop/Dealer Price$211.71 - $258.54
2010 Cadillac DTSV8-4.6LService typeSpark Plug ReplacementYourMechanic Price$155.91Shop/Dealer Price$211.75 - $258.65
2008 Cadillac DTSV8-4.6LService typeSpark Plug ReplacementYourMechanic Price$155.91Shop/Dealer Price$211.59 - $258.36
2009 Cadillac DTSV8-4.6LService typeSpark Plug ReplacementYourMechanic Price$155.91Shop/Dealer Price$211.67 - $258.49
2011 Cadillac DTSV8-4.6LService typeSpark Plug ReplacementYourMechanic Price$156.08Shop/Dealer Price$211.75 - $258.61
2007 Cadillac DTSV8-4.6LService typeSpark Plug ReplacementYourMechanic Price$156.08Shop/Dealer Price$211.69 - $258.51
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.

153 reviews
Jose
10 years of experience
Timely, quick, and did a wonderful job on fixing my vehicle
2007 CADILLAC CTS - ALTERNATOR REPAIR
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110 reviews
Joel
16 years of experience
Joel diagnosed the solution quickly. He tried to secure parts same day but had to order from manufacturer by HQ. Anticipate an official quote from HQ and then I will book the work. Very good experience so far (1st exposure).
2009 CADILLAC DTS - WINDOW IS NOT WORKING INSPECTION
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94 reviews
Eugenio
21 years of experience
EUGENE was honest he was knowledgeable and he pointed out a few things I should attend to in the near future. I would use this top notch professional again.
2000 CADILLAC ELDORADO - INTAKE MANIFOLD GASKETS REPLACEMENT
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15 reviews
Toby
5 years of experience
great
2005 CADILLAC ESCALADE ESV - BRAKE PADS REPLACEMENT (REAR)
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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