Spark Plug Replacement Estimate for Infiniti I30

Infiniti I30 Spark Plug Replacement costs $83 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$83 to $93
Labor: $70 -$80
Parts: $13
Average Dealer price
$118
Average Shop price
$99
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CarServiceYourMechanic PriceShop/Dealer Price
1998 Infiniti I30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$83.60Shop/Dealer Price$112.41 - $141.67
2001 Infiniti I30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$83.35Shop/Dealer Price$112.21 - $141.37
1997 Infiniti I30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$83.35Shop/Dealer Price$112.14 - $141.24
1999 Infiniti I30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$83.35Shop/Dealer Price$112.17 - $141.30
1996 Infiniti I30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$83.60Shop/Dealer Price$112.43 - $141.70
2000 Infiniti I30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$83.60Shop/Dealer Price$112.40 - $141.65
Show example Infiniti I30 Spark Plug Replacement prices
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Parts required for a Infiniti I30 Spark Plug Replacement

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Real customer reviews from Infiniti owners like you.

432 reviews
Patrick
22 years of experience
Asked if he could show up early, which worked great for me. He got it fixed quick.
1998 INFINITI I30 - IGNITION LOCK CYLINDER REPLACEMENT
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311 reviews
Lucas
12 years of experience
(see previous review) Lucas came back to my house to re-replace a part: he discovered a more updated version of the ignition coil existed. He arrived early, replaced the part quickly, and gave me a verbal run-down of all of the work done on my car (and what to expect into the future). Officially making him my personal mechanic from here on out!
2001 INFINITI I30 - IGNITION COIL REPLACEMENT
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256 reviews
Jay
32 years of experience
Very knowledgeable and very friendly. Jay will be coming back to install my fuel pump. Took his time to explain what's going on with my car.
2004 INFINITI G35 - CAR IS NOT STARTING INSPECTION
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15 reviews
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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