Audi RS5 Spark Plug Replacement at your home or office.

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Spark Plug Replacement Estimate for Audi RS5

Audi RS5 Spark Plug Replacement costs $87 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$86 to $99
Labor: $70 -$80
Parts: $16 -$19
Average Dealer price
$125 to 131
Average Shop price
$103 to 107
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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
2014 Audi RS5V8-4.2LService typeSpark Plug ReplacementYourMechanic Price$101.64Shop/Dealer Price$145.85 - $196.81
2013 Audi RS5V8-4.2LService typeSpark Plug ReplacementYourMechanic Price$101.64Shop/Dealer Price$146.02 - $197.11
2015 Audi RS5V8-4.2LService typeSpark Plug ReplacementYourMechanic Price$108.32Shop/Dealer Price$154.26 - $210.27
Show example Audi RS5 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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39 years of experience
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Car - Audi TT Sports; YourMechanic/ Jason Certeza I have taken the services of YourMechnic multiple times, and have always been very happy about it. in 2015, Yourmechanic, worked on changing my timing belt, starter replacement and serving. They also took care of my yearly servicing. In 2016, YourMechanic took care of powersteering sensor replacement and yearly servicing. Jason Certeza has worked multiple times with my car. This appointment was wrt to some squeaking noises from the power steering. He inspected the car, and quickly found the sensor to be defective. We went ahead to order the part, and Jason would fix it in the next appointment. Jason has deep mechanical knowledge of car(mine is European). He diagnoses, the problems very accurately, and explains very well. Jason also goes the extra mile, helping to buy the correct item. All in all, i would recommend him very highly, and would reach out to him for further repairs.
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Chris

12 years of experience
330 reviews
Chris
12 years of experience
Chris was great! He worked busily and efficiently and brought his 1-year old dog who was very sweet.
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6 years of experience
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6 years of experience
Excellent and PROFESSIONAL service! This young man was patient and very knowledgeable. I would love having him work on my car again. Thank you!
2004 AUDI A6 QUATTRO - PRE-PURCHASE CAR INSPECTION - LONG BEACH, CA
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
2014 Audi RS5V8-4.2LService typeSpark Plug ReplacementYourMechanic Price$101.64Shop/Dealer Price$145.85 - $196.81
2013 Audi RS5V8-4.2LService typeSpark Plug ReplacementYourMechanic Price$101.64Shop/Dealer Price$146.02 - $197.11
2015 Audi RS5V8-4.2LService typeSpark Plug ReplacementYourMechanic Price$108.32Shop/Dealer Price$154.26 - $210.27
Show example Audi RS5 Spark Plug Replacement prices

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