Spark Plug Replacement Estimate for Infiniti JX35

Infiniti JX35 Spark Plug Replacement costs $247 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$246 to $279
Labor: $231 -$264
Parts: $15
Average Dealer price
$337
Average Shop price
$294
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CarServiceYourMechanic PriceShop/Dealer Price
2013 Infiniti JX35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$247.22Shop/Dealer Price$335.12 - $410.17
Show example Infiniti JX35 Spark Plug Replacement prices

Parts required for a Infiniti JX35 Spark Plug Replacement

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Real customer reviews from Infiniti owners like you.

248 reviews
Stefan
12 years of experience
Stefan arrived on time and fixed the problem, i was very satisfied with Stefan for performance on the job i'm feel so bad for him that day because was to hot for him to be working under my car and the floor was to hot, overall he dont care about it he just get the job done, thank you Stefan you are the MAN.
2000 INFINITI I30 - ALTERNATOR REPAIR
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112 reviews
Rod
12 years of experience
Rod was awesome. Performed a full check let me know what needed to be brought to my attention and very professional. Did a great job with the oil change and would definitely recommend him. Will be using him again! Thanks Rod!
2005 INFINITI G35 - OIL CHANGE
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64 reviews
Brian
8 years of experience
Working with Brian Z. was a 10 out of 10 experience. It was my first use of YourMechanic.com, and it will not be the last so long as he's on the case. Brian came by on time and quickly changed out both my rear differential and my power steering fluids. Along the way, he accurately noted the other areas where the car needed future maintenance. Brian's love for this work shines through in his professionalism and abundant knowledge, in particular of Nissan products. I will be asking for him from now on for my car repair needs!
2006 INFINITI G35 - DIFFERENTIAL FLUID SERVICE (REAR AXLE OIL SERVICE)
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13 reviews
Oreste
9 years of experience
Great
2009 INFINITI G37 - OIL CHANGE
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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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