Spark Plug Replacement Estimate for Mazda CX-9

Mazda CX-9 Spark Plug Replacement costs $145 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$138 to $172
Labor: $126 -$160
Parts: $12
Average Dealer price
$192 to 210
Average Shop price
$165 to 182
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CarServiceYourMechanic PriceShop/Dealer Price
2010 Mazda CX-9V6-3.7LService typeSpark Plug ReplacementYourMechanic Price$138.97Shop/Dealer Price$168.35 - $197.68
2013 Mazda CX-9V6-3.7LService typeSpark Plug ReplacementYourMechanic Price$138.73Shop/Dealer Price$168.17 - $197.42
2011 Mazda CX-9V6-3.7LService typeSpark Plug ReplacementYourMechanic Price$138.73Shop/Dealer Price$168.09 - $197.28
2009 Mazda CX-9V6-3.7LService typeSpark Plug ReplacementYourMechanic Price$152.73Shop/Dealer Price$185.04 - $216.44
2007 Mazda CX-9V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$152.97Shop/Dealer Price$185.28 - $216.80
2012 Mazda CX-9V6-3.7LService typeSpark Plug ReplacementYourMechanic Price$138.97Shop/Dealer Price$168.34 - $197.67
2008 Mazda CX-9V6-3.7LService typeSpark Plug ReplacementYourMechanic Price$153.03Shop/Dealer Price$185.50 - $217.19
Show example Mazda CX-9 Spark Plug Replacement prices

Parts required for a Mazda CX-9 Spark Plug Replacement

Meet some of our expert Mazda mechanics

Real customer reviews from Mazda owners like you.

432 reviews
Patrick
22 years of experience
Gets the job done. Shows on time
2008 MAZDA CX-9 - SERPENTINE/DRIVE BELT REPLACEMENT
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395 reviews
Tien
18 years of experience
Really cares about your car, tells you everything that needs to be fixed, if it doesn't need to fixing he'll tell you and take your money
1990 MAZDA RX-7 - SPARK PLUG REPLACEMENT
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184 reviews
Tom
37 years of experience
Tom was very thorough with his Pre-purchase inspection, he took the time to check every single corner of the vehicle with attention to detail. He was also very honest and seemed trustworthy. I will definitely call him again if I need services in the future.
2007 MAZDA CX-9 - PRE-PURCHASE CAR INSPECTION
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180 reviews
Peter
31 years of experience
Peter was awesome and answer any questions I had. Very pleasant experience!
2012 MAZDA 3 - UBERX INSPECTION AND OIL CHANGE PACKAGE
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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 Mazda Models