Spark Plug Replacement at your home or office.

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Spark Plug Replacement Estimate for Mitsubishi Lancer

Mitsubishi Lancer Spark Plug Replacement costs $91 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$80 to $111
Labor: $70 -$80
Parts: $10 -$31
Average Dealer price
$114 to 155
Average Shop price
$96 to 122
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
2008 Mitsubishi LancerL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$87.49Shop/Dealer Price$106.38 - $130.39
2003 Mitsubishi LancerL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$81.06Shop/Dealer Price$98.41 - $117.64
2017 Mitsubishi LancerL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$89.08Shop/Dealer Price$108.39 - $133.61
2014 Mitsubishi LancerL4-2.0L TurboService typeSpark Plug ReplacementYourMechanic Price$97.99Shop/Dealer Price$119.55 - $151.47
2013 Mitsubishi LancerL4-2.0L TurboService typeSpark Plug ReplacementYourMechanic Price$98.52Shop/Dealer Price$120.18 - $152.46
2015 Mitsubishi LancerL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$99.81Shop/Dealer Price$121.78 - $155.03
2013 Mitsubishi LancerL4-2.4LService typeSpark Plug ReplacementYourMechanic Price$103.86Shop/Dealer Price$126.93 - $163.28
2009 Mitsubishi LancerL4-2.4LService typeSpark Plug ReplacementYourMechanic Price$95.44Shop/Dealer Price$116.39 - $146.41
Show example Mitsubishi Lancer 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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Meet some of our expert Mitsubishi mechanics

Real customer reviews from Mitsubishi owners like you.

432 reviews
Patrick
22 years of experience
Pleasure to work with and did a fantastic job. Best oil change experience I've ever had.
2010 MITSUBISHI LANCER - OIL CHANGE
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308 reviews
Dan
34 years of experience
I was at work, but my son was home when Dan came to fix the car. Dan called me the night before to confirm that he would be here this morning and that he had the needed part. According to my son, he arrived a little early, got right to work, was very friendly. I would probably request Dan the next time I use this service. Hard to rate on trustworthiness, but my car is definitely fixed, and it didn't cost me a penny more than I was quoted!
2002 MITSUBISHI LANCER - CAR STARTER REPAIR
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287 reviews
Steven
9 years of experience
Nice, honest guy. Changed my front brake pads in about 30 minutes. Even let me know about a coupon that I could use. I would definitely use him again!
2008 MITSUBISHI LANCER - BRAKE PADS REPLACEMENT (FRONT)
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54 reviews
Peter
22 years of experience
Excellent, friendly, and professional. Would use him again.
2003 MITSUBISHI MONTERO SPORT - SPARK PLUG REPLACEMENT
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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
2008 Mitsubishi LancerL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$87.49Shop/Dealer Price$106.38 - $130.39
2003 Mitsubishi LancerL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$81.06Shop/Dealer Price$98.41 - $117.64
2017 Mitsubishi LancerL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$89.08Shop/Dealer Price$108.39 - $133.61
2014 Mitsubishi LancerL4-2.0L TurboService typeSpark Plug ReplacementYourMechanic Price$97.99Shop/Dealer Price$119.55 - $151.47
2013 Mitsubishi LancerL4-2.0L TurboService typeSpark Plug ReplacementYourMechanic Price$98.52Shop/Dealer Price$120.18 - $152.46
2015 Mitsubishi LancerL4-2.0LService typeSpark Plug ReplacementYourMechanic Price$99.81Shop/Dealer Price$121.78 - $155.03
2013 Mitsubishi LancerL4-2.4LService typeSpark Plug ReplacementYourMechanic Price$103.86Shop/Dealer Price$126.93 - $163.28
2009 Mitsubishi LancerL4-2.4LService typeSpark Plug ReplacementYourMechanic Price$95.44Shop/Dealer Price$116.39 - $146.41
Show example Mitsubishi Lancer Spark Plug Replacement prices

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