Spark Plug Replacement Estimate for Infiniti M37

Infiniti M37 Spark Plug Replacement costs $163 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$162 to $180
Labor: $126 -$144
Parts: $36
Average Dealer price
$240
Average Shop price
$195
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CarServiceYourMechanic PriceShop/Dealer Price
2013 Infiniti M37V6-3.7LService typeSpark Plug ReplacementYourMechanic Price$164.89Shop/Dealer Price$220.36 - $283.83
2011 Infiniti M37V6-3.7LService typeSpark Plug ReplacementYourMechanic Price$164.17Shop/Dealer Price$219.67 - $282.77
2012 Infiniti M37V6-3.7LService typeSpark Plug ReplacementYourMechanic Price$164.17Shop/Dealer Price$219.53 - $282.52
Show example Infiniti M37 Spark Plug Replacement prices

Parts required for a Infiniti M37 Spark Plug Replacement

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Mark
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Good fast service and very knowledgeable.
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8 years of experience
This was my third time using Brian. His attention to detail is amazing and is very thorough in his work. Thanks for taking care of my brakes!
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Richard
11 years of experience
Great guy! Arrived early, very efficient and knowledgeable. Will definitely use him again. What a fantastic service!
2012 INFINITI G37 - BRAKE PADS REPLACEMENT (FRONT, 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.

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