Spark Plug Replacement Estimate for Mazda 3 Sport

Mazda 3 Sport Spark Plug Replacement costs $84 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$83 to $95
Labor: $70 -$80
Parts: $13 -$15
Average Dealer price
$119 to 123
Average Shop price
$100 to 102
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CarServiceYourMechanic PriceShop/Dealer Price
2009 Mazda 3 SportL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$84.09Shop/Dealer Price$102.13 - $123.58
2015 Mazda 3 SportL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$85.78Shop/Dealer Price$104.31 - $127.08
2012 Mazda 3 SportL4-2.5LService typeSpark Plug ReplacementYourMechanic Price$83.82Shop/Dealer Price$101.83 - $123.10
2013 Mazda 3 SportL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$83.82Shop/Dealer Price$101.85 - $123.14
2010 Mazda 3 SportL4-2.5LService typeSpark Plug ReplacementYourMechanic Price$84.09Shop/Dealer Price$102.14 - $123.60
2014 Mazda 3 SportL4-2.5LService typeSpark Plug ReplacementYourMechanic Price$86.07Shop/Dealer Price$104.61 - $127.55
2015 Mazda 3 SportL4-2.5LService typeSpark Plug ReplacementYourMechanic Price$86.15Shop/Dealer Price$104.79 - $127.86
2012 Mazda 3 SportL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$83.82Shop/Dealer Price$101.87 - $123.17
Show example Mazda 3 Sport Spark Plug Replacement prices

Parts required for a Mazda 3 Sport Spark Plug Replacement

$13 to $15

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Real customer reviews from Mazda owners like you.

395 reviews
Tien
18 years of experience
punctual, efficient, good service
2000 MAZDA PROTEGE - SPARK PLUG REPLACEMENT
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282 reviews
Mark
6 years of experience
True Professional
2011 MAZDA TRIBUTE - PUT BACK A DRIVE BELT
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112 reviews
Rod
12 years of experience
Rod was a very likable, up-front guy. Immediately diagnosed the problem and took steps to make sure it was fixed ASAP. The service was more expensive than if I had handled it myself, but it was more than worth the extra bucks to have someone else take care of it from start to finish. This was my first use of MY MECHANIC, but I would use them again with no reservations. Worth the money.
2002 MAZDA PROTEGE5 - CAR BATTERY REPLACEMENT
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Manuel
27 years of experience
Answered all of my questions with detailed explanations. Very helpful.
2015 MAZDA 6 - 75 POINT SAFETY 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.

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