Spark Plug Replacement Estimate for Infiniti J30

Infiniti J30 Spark Plug Replacement costs $85 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$84 to $94
Labor: $70 -$80
Parts: $14
Average Dealer price
$122
Average Shop price
$101
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CarServiceYourMechanic PriceShop/Dealer Price
1993 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$85.54Shop/Dealer Price$114.84 - $145.56
1995 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$85.26Shop/Dealer Price$114.60 - $145.19
1997 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$85.26Shop/Dealer Price$114.52 - $145.06
1994 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$85.26Shop/Dealer Price$114.56 - $145.12
1996 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$85.54Shop/Dealer Price$114.86 - $145.59
Show example Infiniti J30 Spark Plug Replacement prices

Parts required for a Infiniti J30 Spark Plug Replacement

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586 reviews
Joshua
22 years of experience
He's the best!!!!.... He explains everything, I couldn't ask for a better machanic....
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Trung
7 years of experience
Trung was very professional and friendly. He completed the schedule work (replace headlight) quickly and went above and beyond to perform additional check-ups for my car. He also sent me quotes for the next service that I need on the spot. Overall I am very happy with the service.
2001 INFINITI I30 - HEADLIGHT BULB REPLACEMENT (PASSENGER SIDE LOW BEAM)
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105 reviews
Alfredo
16 years of experience
Alfredo is very experienced, he provided great service conveniently at my place of employment and resonably priced.
2000 INFINITI QX4 - TURN SIGNAL LIGHT IS NOT WORKING INSPECTION
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10 reviews
Norman
20 years of experience
Norman arrived in a timely manner and was very thorough in his diagnosis. It only took minutes before finding the cause of the coolant leak. More time was spent on other inspections and recommended services. His overall expertise and professionalism was very much appreciated. Went above and beyond expectations. Booking the repair as we speak. Will be advertising Norman as a preferred mechanic a monster friends and peers.
2006 INFINITI G35 - COOLANT IS LEAKING 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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