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
2016 Mazda 3 SportL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$86.07Shop/Dealer Price$104.61 - $127.56
2009 Mazda 3 SportL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$83.82Shop/Dealer Price$101.87 - $123.18
2010 Mazda 3 SportL4-2.5LService typeSpark Plug ReplacementYourMechanic Price$83.82Shop/Dealer Price$101.83 - $123.10
2013 Mazda 3 SportL4-2.5LService typeSpark Plug ReplacementYourMechanic Price$83.82Shop/Dealer Price$101.85 - $123.14
2015 Mazda 3 SportL4-2.5LService typeSpark Plug ReplacementYourMechanic Price$86.07Shop/Dealer Price$104.62 - $127.58
2016 Mazda 3 SportL4-2.5LService typeSpark Plug ReplacementYourMechanic Price$86.07Shop/Dealer Price$104.61 - $127.55
2010 Mazda 3 SportL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$84.15Shop/Dealer Price$102.29 - $123.86
2012 Mazda 3 SportL4-2.5LService 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

Meet some of our expert Mazda mechanics

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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283 reviews
Patrick
27 years of experience
Patrick was both professional and friendly, willingly chatting it up with me about my car. He lowered my estimate because the job was slightly less than what the website quoted, which was nice. While my mount was described as "broken" by another mechanic, he mentioned it was merely cracked and it was up to me if I wanted to get it replaced, which I did anyway because eventually the cracking would lead to a breakage. It was definitely a pleasure to be able to see and talk to the mechanic who was working on my car vs oftentimes where you just talk to the front man of the shop. I would fully recommend Patrick to anyone who needs work on their car and I will go back to him for any work more than an oil change.
2004 MAZDA 6 - ENGINE MOUNT REPLACEMENT (REAR)
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180 reviews
Peter
31 years of experience
Peter was so kind and very knowledgeable. He was on time, quickly diagnosed issue and fixed promptly. Highly satisfied with his service.
2008 MAZDA MX-5 MIATA - CAR WILL NOT TURN OVER INSPECTION
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61 reviews
Cary
22 years of experience
Awesome! Professional! On time! Knows his information!
2012 MAZDA 6 - BRAKE PADS REPLACEMENT (FRONT)
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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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