Spark Plug Replacement at your home or office.

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Spark Plug Replacement Estimate for Porsche 944

Porsche 944 Spark Plug Replacement costs $80 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$73 to $93
Labor: $70 -$80
Parts: $3 -$13
Average Dealer price
$100 to 119
Average Shop price
$88 to 100
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Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
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CarServiceYourMechanic PriceShop/Dealer Price
1989 Porsche 944L4-3.0LService typeSpark Plug ReplacementYourMechanic Price$73.64Shop/Dealer Price$110.85 - $140.81
1988 Porsche 944L4-2.5L TurboService typeSpark Plug ReplacementYourMechanic Price$83.82Shop/Dealer Price$123.75 - $161.48
1983 Porsche 944L4-2.5LService typeSpark Plug ReplacementYourMechanic Price$78.85Shop/Dealer Price$117.42 - $151.33
1991 Porsche 944L4-3.0LService typeSpark Plug ReplacementYourMechanic Price$73.58Shop/Dealer Price$110.88 - $140.87
1989 Porsche 944L4-2.5L TurboService typeSpark Plug ReplacementYourMechanic Price$84.09Shop/Dealer Price$123.93 - $161.74
1986 Porsche 944L4-2.5L TurboService typeSpark Plug ReplacementYourMechanic Price$84.09Shop/Dealer Price$123.89 - $161.67
1987 Porsche 944L4-2.5L TurboService typeSpark Plug ReplacementYourMechanic Price$84.15Shop/Dealer Price$124.20 - $162.20
1989 Porsche 944L4-2.7LService typeSpark Plug ReplacementYourMechanic Price$83.82Shop/Dealer Price$123.75 - $161.46
Show example Porsche 944 Spark Plug Replacement prices

Spark Plug Replacement Service & Cost

What are the Spark Plugs all about?

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.

Spark plugs-MATROX-1

Keep in mind:

  • When the spark plugs are replaced, it is a good idea to inspect the ignition cables as well.
  • Spark plugs come in numerous ratings, and the correct rating for your vehicle should always be used.

How it's done:

  • Scan the car for codes.
  • Clean all surface areas around the spark plugs.
  • Remove spark plugs.
  • Inspect threads in engine head (where plugs are installed).
  • Perform compression test if needed.
  • Inspect ignition wires.
  • Apply anti-seize to the threads of the spark plugs.
  • Install new spark plugs.
  • If needed replace any gaskets removed.

Our recommendation:

During routine maintenance and checkups, your ignition system should always be inspected. Any time that a component of the ignition system is replaced, it’s a good idea to consider replacing the spark plugs as well. If you don’t preemptively change your spark plugs your engine will let you know by misfiring or running poorly, so schedule an inspection as soon as you notice that your engine is not performing properly.

What common symptoms indicate you may need to replace the Spark Plugs?

  • Check Engine light is on.
  • Engine misfires.
  • Poor fuel economy.
  • Vibration coming from the engine.

How important is this service?

Spark plugs are responsible for igniting the fuel that your engine uses to run. When you turn your key, a small voltage of power is sent to the ignition coil, where it is transformed into high voltage currency. This high voltage currency is sent through the ignition cables to the spark plugs. The spark plugs use the power to create a spark, which ignites the fuel, and allows the engine to function.

When the spark plugs malfunction, this spark won’t be created, and the fuel will not be ignited as it should. Your vehicle has many spark plugs, so depending on how many fail, your engine may either run poorly, or not run at all. Continuing to drive a vehicle with malfunctioning spark plugs can also cause damage to the catalytic converter.

Fast and easy Spark Plug Replacement service at your home or office.

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586 reviews
Joshua
22 years of experience
If only all interactions with mechanics were as pleasant as with Josh. Josh is professional, knowledgeable, detail oriented, and easy to communicate with via texts and calls. His passion and love for his work is obvious. It's a wonderful thing to see. When my car needs servicing again, I will be sure to schedule another appointment with Josh. Highly recommend.
2011 PORSCHE CAYENNE - BRAKE SYSTEM FLUSH
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344 reviews
Robert
26 years of experience
Robert is awesome! He was friendly, knowledgable, and meticulous in making sure my car was fine. Highly recommend!
2004 PORSCHE 911 - PRE-PURCHASE CAR INSPECTION
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97 reviews
Shaun
11 years of experience
Shaun is awesome, and has done work on both my Porsche and Mercedes. I plan on hiring him for as long as he's a mechanic! He is friendly, knowledgable, and can provide a wide range of services that a lot of other mechanics can't. Highly recommend!
2003 PORSCHE 911 - OIL CHANGE
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87 reviews
Chris
21 years of experience
Chris exceeding all my expectations. I was very impressed with Chris and will definitely call Chris to work on my car in the future. Thank you for a great job!
1970 PORSCHE 911 - BALL JOINT FRONT REPLACEMENT (LOWER LEFT)
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Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
1989 Porsche 944L4-3.0LService typeSpark Plug ReplacementYourMechanic Price$73.64Shop/Dealer Price$110.85 - $140.81
1988 Porsche 944L4-2.5L TurboService typeSpark Plug ReplacementYourMechanic Price$83.82Shop/Dealer Price$123.75 - $161.48
1983 Porsche 944L4-2.5LService typeSpark Plug ReplacementYourMechanic Price$78.85Shop/Dealer Price$117.42 - $151.33
1991 Porsche 944L4-3.0LService typeSpark Plug ReplacementYourMechanic Price$73.58Shop/Dealer Price$110.88 - $140.87
1989 Porsche 944L4-2.5L TurboService typeSpark Plug ReplacementYourMechanic Price$84.09Shop/Dealer Price$123.93 - $161.74
1986 Porsche 944L4-2.5L TurboService typeSpark Plug ReplacementYourMechanic Price$84.09Shop/Dealer Price$123.89 - $161.67
1987 Porsche 944L4-2.5L TurboService typeSpark Plug ReplacementYourMechanic Price$84.15Shop/Dealer Price$124.20 - $162.20
1989 Porsche 944L4-2.7LService typeSpark Plug ReplacementYourMechanic Price$83.82Shop/Dealer Price$123.75 - $161.46
Show example Porsche 944 Spark Plug Replacement prices

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