Mitsubishi Endeavor Spark Plug Replacement at your home or office.

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Spark Plug Replacement Estimate for Mitsubishi Endeavor

Mitsubishi Endeavor Spark Plug Replacement costs $197 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$170 to $288
Labor: $154 -$272
Parts: $16
Average Dealer price
$237 to 349
Average Shop price
$204 to 304
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
2004 Mitsubishi EndeavorV6-3.8LService typeSpark Plug ReplacementYourMechanic Price$186.36Shop/Dealer Price$226.39 - $274.62
2006 Mitsubishi EndeavorV6-3.8LService typeSpark Plug ReplacementYourMechanic Price$186.36Shop/Dealer Price$226.55 - $274.89
2011 Mitsubishi EndeavorV6-3.8LService typeSpark Plug ReplacementYourMechanic Price$270.36Shop/Dealer Price$327.90 - $389.26
2008 Mitsubishi EndeavorV6-3.8LService typeSpark Plug ReplacementYourMechanic Price$186.36Shop/Dealer Price$226.49 - $274.79
2005 Mitsubishi EndeavorV6-3.8LService typeSpark Plug ReplacementYourMechanic Price$200.36Shop/Dealer Price$243.32 - $293.75
2010 Mitsubishi EndeavorV6-3.8LService typeSpark Plug ReplacementYourMechanic Price$270.36Shop/Dealer Price$327.80 - $389.09
2007 Mitsubishi EndeavorV6-3.8LService typeSpark Plug ReplacementYourMechanic Price$186.36Shop/Dealer Price$226.58 - $274.95
Show example Mitsubishi Endeavor 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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Excellent Rating


Mitsubishi Endeavor Repair

Average Rating

4.7/5

Number of Reviews

627

Rating Summary
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Meet some of our expert Mitsubishi mechanics

Real customer reviews from Mitsubishi owners like you.

Ben

37 years of experience
692 reviews
Ben
37 years of experience
Excellent service..
2005 MITSUBISHI ENDEAVOR - POWER STEERING PUMP - HOUSTON, TX

Jamahl

16 years of experience
549 reviews
Jamahl
16 years of experience
Jamahl was courteous and knowledgeable. Pointed out he issues with the car and was able to resolve.
2004 MITSUBISHI ENDEAVOR - ALTERNATOR - ORLANDO, FL

Jeffrey

23 years of experience
504 reviews
Jeffrey
23 years of experience
Very knowledgeable
2004 MITSUBISHI ENDEAVOR - CAR IS SHAKING OR VIBRATING - FORT MILL, SC

Brandon

16 years of experience
334 reviews
Brandon
16 years of experience
I was impressed that Brandon found my car, even before I could tell him where I parked it and what color it is. As soon as we exchange greetings, he got to work. Focus and determined, he moved quickly and yet was pleasant, making me feel that I am valued. I can see that it's not just a job to him, its something that he enjoys doing. Like he said, 'it's like solving a puzzle'.
2008 MITSUBISHI GALANT - SPARK PLUGS - ORLANDO, FL
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
2004 Mitsubishi EndeavorV6-3.8LService typeSpark Plug ReplacementYourMechanic Price$186.36Shop/Dealer Price$226.39 - $274.62
2006 Mitsubishi EndeavorV6-3.8LService typeSpark Plug ReplacementYourMechanic Price$186.36Shop/Dealer Price$226.55 - $274.89
2011 Mitsubishi EndeavorV6-3.8LService typeSpark Plug ReplacementYourMechanic Price$270.36Shop/Dealer Price$327.90 - $389.26
2008 Mitsubishi EndeavorV6-3.8LService typeSpark Plug ReplacementYourMechanic Price$186.36Shop/Dealer Price$226.49 - $274.79
2005 Mitsubishi EndeavorV6-3.8LService typeSpark Plug ReplacementYourMechanic Price$200.36Shop/Dealer Price$243.32 - $293.75
2010 Mitsubishi EndeavorV6-3.8LService typeSpark Plug ReplacementYourMechanic Price$270.36Shop/Dealer Price$327.80 - $389.09
2007 Mitsubishi EndeavorV6-3.8LService typeSpark Plug ReplacementYourMechanic Price$186.36Shop/Dealer Price$226.58 - $274.95
Show example Mitsubishi Endeavor Spark Plug Replacement prices

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