Ignition Cable (Spark plug wires) Replacement at your home or office.

Our certified mechanics come to you・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Logo-yelp
CUSTOMERS LOVE US ON YELP
4.5 out of 5 (550 reviews)
Icon-warranty_badge-02
SERVICES BACKED BY OUR
12-Month, 12,000-Mile Warranty
How does YourMechanic work?    
Icon-quote-hiw
Get a quote

Choose from 600+ repair, maintenance, and diagnostic services, backed by our 12-month, 12,000-mile warranty.

Icon-calendar-hiw
Book an appointment

Tell us when to meet you at your home or office. We’ll send one of our vetted, top-rated mechanics.

Icon-fixed-hiw
Get your car fixed

Continue with your day while our mechanic fixes your car onsite. You pay only after the job is done.

Ignition Cable (Spark plug wires) Replacement Estimate for Mercury Mystique

Mercury Mystique Ignition Cable (Spark plug wires) Replacement costs $117 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$111 to $132
Labor: $70 -$80
Parts: $41 -$52
Average Dealer price
$175 to 196
Average Shop price
$134 to 148
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
2000 Mercury MystiqueL4-2.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$116.68Shop/Dealer Price$142.87 - $188.77
2000 Mercury MystiqueV6-2.5LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$124.75Shop/Dealer Price$153.02 - $205.03
1997 Mercury MystiqueL4-2.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$113.27Shop/Dealer Price$138.63 - $181.99
1999 Mercury MystiqueL4-2.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$113.27Shop/Dealer Price$138.65 - $182.02
1996 Mercury MystiqueV6-2.5LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$125.78Shop/Dealer Price$154.26 - $206.99
1996 Mercury MystiqueL4-2.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$114.08Shop/Dealer Price$139.62 - $183.57
1998 Mercury MystiqueV6-2.5LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$126.04Shop/Dealer Price$154.65 - $207.64
1995 Mercury MystiqueL4-2.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$113.27Shop/Dealer Price$138.67 - $182.06
Show example Mercury Mystique Ignition Cable (Spark plug wires) Replacement prices

Ignition Cable (Spark plug wires) Replacement Service & Cost

What is the Ignition Cable (Spark plug wires) all about?

The ignition cables, also known as “spark plug wires” are part of the ignition system. They transfer the spark from the distributor or ignition coil to spark plugs that ignite the air-fuel mixture, starting the engine.

Over time, the cables can get weak and break down. This will make it harder for the spark to reach the engine cylinders, resulting in engine misfires. The car may not start at all. If one of the spark plugs has gone bad, the car will still start and run, but it will run poorly.

Keep in mind:

  • Ignition cable failure is often caused by other failing pieces in the ignition system; a mechanic should check for any other malfunctioning parts, and replace any parts of the system that don’t work.
  • Every time the ignition cables are replaced, the spark plugs should be inspected.
  • Leaking oil or coolant can cause ignition wire failure. If this is the case, the cause of the leak should be repaired or replaced, or else the new ignition wires will quickly be damaged as well.

How it's done:

  • Scan the computer system in the car for codes.
  • Inspect ignition cables (look for white spots).
  • Ohm test on individual cables.
  • Remove and replace the cables if found faulty.
  • Inspect the spark plugs.
  • Clear the codes.

Our recommendation:

Ignition wires should be replaced at least every 60,000 miles, but whenever your car is serviced, it’s a good idea to have the entire ignition system inspected. Any time that you have spark plugs replaced, it’s a good idea to have the ignition wires replaced as well. If you notice that your engine is running poorly, you should schedule an inspection.

What common symptoms indicate you may need to replace the Ignition Cable (Spark plug wires)?

  • Check Engine light is on.
  • Engine misfires.
  • Poor gas mileage.
  • Engine may shake (light vibration).

How important is this service?

The fuel in your automobile is ignited by a spark. This starts with the ignition coil, which transforms low voltage power into extremely high voltage. This high voltage is transferred through the ignition cables, and to the spark plug, where a spark is created that ignites the engine’s fuel, and powers the engine.

When one or more ignition cables fail, this voltage will not be transferred from the ignition coil to the spark plugs, and the fuel will not be ignited. Depending on how many of your ignition cables malfunction, your car will either run poorly, or won’t run at all.

Fast and easy Ignition Cable (Spark plug wires) Replacement service at your home or office.

GET A QUOTE FOR YOUR CAR
Backed by 12-month, 12,000-mile guarantee

Meet some of our expert Mercury mechanics

Real customer reviews from Mercury owners like you.

450 reviews
Ben
36 years of experience
As usual, Ben was great with service and went above and beyond expectations!
1999 MERCURY VILLAGER - CHECK ENGINE LIGHT IS ON INSPECTION
Want Ben's expert advice? Ask your question now. Its free!
432 reviews
Patrick
22 years of experience
Patrick is the best! We are not going to use anyone else. Why would you take your car to a shop when a professional like Patrick will come to you? This has to be the future of car repair.
2000 MERCURY MYSTIQUE - CAR IS SURGING AND DYING
Want Patrick's expert advice? Ask your question now. Its free!
249 reviews
Russell
19 years of experience
Russell was more than accommodating and extremely knowledgeable. He identified my issue almost immediately and my car is running better than ever now.
1994 MERCURY SABLE - BASIC INSPECTION
Want Russell's expert advice? Ask your question now. Its free!
160 reviews
Carlos
11 years of experience
Good estimate provided by Carlos. He was clear in estimating the damages for my car. Thanks, Carlos
1999 MERCURY VILLAGER - OTHER INSPECTIONS
Want Carlos's expert advice? Ask your question now. Its free!
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
2000 Mercury MystiqueL4-2.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$116.68Shop/Dealer Price$142.87 - $188.77
2000 Mercury MystiqueV6-2.5LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$124.75Shop/Dealer Price$153.02 - $205.03
1997 Mercury MystiqueL4-2.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$113.27Shop/Dealer Price$138.63 - $181.99
1999 Mercury MystiqueL4-2.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$113.27Shop/Dealer Price$138.65 - $182.02
1996 Mercury MystiqueV6-2.5LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$125.78Shop/Dealer Price$154.26 - $206.99
1996 Mercury MystiqueL4-2.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$114.08Shop/Dealer Price$139.62 - $183.57
1998 Mercury MystiqueV6-2.5LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$126.04Shop/Dealer Price$154.65 - $207.64
1995 Mercury MystiqueL4-2.0LService typeIgnition Cable (Spark plug wires) ReplacementYourMechanic Price$113.27Shop/Dealer Price$138.67 - $182.06
Show example Mercury Mystique Ignition Cable (Spark plug wires) Replacement prices

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1-800-701-6230 · hi@yourmechanic.com