Spark Plug Replacement at your home or office.

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Spark Plug Replacement Estimate for Lincoln Mark LT

Lincoln Mark LT Spark Plug Replacement costs $168 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$165 to $191
Labor: $154 -$176
Parts: $11 -$15
Average Dealer price
$226 to 234
Average Shop price
$197 to 202
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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
2008 Lincoln Mark LTV8-5.4LService typeSpark Plug ReplacementYourMechanic Price$165.67Shop/Dealer Price$224.50 - $275.18
2006 Lincoln Mark LTV8-5.4LService typeSpark Plug ReplacementYourMechanic Price$169.53Shop/Dealer Price$229.58 - $283.36
2007 Lincoln Mark LTV8-5.4LService typeSpark Plug ReplacementYourMechanic Price$169.53Shop/Dealer Price$229.41 - $283.06
Show example Lincoln Mark LT 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 Lincoln mechanics

Real customer reviews from Lincoln owners like you.

471 reviews
Peter
38 years of experience
I highly recommend Peter and this service!
1999 LINCOLN TOWN CAR - AIR SPRINGS REPLACEMENT (DRIVER SIDE REAR, PASSENGER SIDE REAR)
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287 reviews
Steven
9 years of experience
Excellent! Steven saved me over $800.00!!! A local, new car dealership told me I needed new brakes (twice!!). And their quote seemed way too high. A neighbor recommended Steven, and I contacted him to replace the brakes. Not only was his quote less, Steven pointed out that I didn't need new brakes at all!! I will definitely be calling again and recommend him. He's prompt, qualified and most important, he's honest!!! Thanks Steven!!
2008 LINCOLN MKX - OTHER INSPECTIONS
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137 reviews
Richard
6 years of experience
My Lincoln LS was giving me terrible experience because I was never sure if and when it would start anytime I turned the ignition key. On a number of occasions it would choose the worst time and place not to start. The first technician sent by YourMechanic to help me told me I needed a new starter. When he could not come to do the job, Richard was sent in his place (providence). After asking me a few questions, he told me he did not believe the starter was the problem. He proceeded to diagnose the problem and concluded it was due to lose electrical connection. He proceeded to tightened it and car came alive. He saved me $170.00 plus the nightmare I was going through because I was never sure my car would start when I wanted it to! Rev. Dr. Ben Nwaochei
2002 LINCOLN LS - CAR STARTER REPAIR
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61 reviews
Chad
11 years of experience
Very good and proffesional. Called the night before to go over details and confirm. He was very knowledgeable as well.
1995 LINCOLN TOWN CAR - POWER STEERING FLUID SERVICE
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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 Lincoln Mark LTV8-5.4LService typeSpark Plug ReplacementYourMechanic Price$165.67Shop/Dealer Price$224.50 - $275.18
2006 Lincoln Mark LTV8-5.4LService typeSpark Plug ReplacementYourMechanic Price$169.53Shop/Dealer Price$229.58 - $283.36
2007 Lincoln Mark LTV8-5.4LService typeSpark Plug ReplacementYourMechanic Price$169.53Shop/Dealer Price$229.41 - $283.06
Show example Lincoln Mark LT Spark Plug Replacement prices

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