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

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

customer ratings

(1,339)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

customer ratings

(1,339)

Ignition Cable (Spark plug wires) Replacement Estimate for Mercury Colony Park

Mercury Colony Park Ignition Cable (Spark plug wires) Replacement costs $146 on average.

CarServiceEstimateShop/Dealer Price
1991 Mercury Colony ParkV8-5.0LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$211.59Shop/Dealer Price$251.89 - $344.89
1990 Mercury Colony ParkV8-5.0LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$191.59Shop/Dealer Price$231.91 - $324.92
1987 Mercury Colony ParkV8-5.0LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$181.71Shop/Dealer Price$219.56 - $305.16
1988 Mercury Colony ParkV8-5.0LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$191.59Shop/Dealer Price$231.89 - $324.88
1989 Mercury Colony ParkV8-5.0LService typeIgnition Cable (Spark plug wires) ReplacementEstimate$191.59Shop/Dealer Price$231.92 - $324.95
Show example Mercury Colony Park Ignition Cable (Spark plug wires) Replacement prices

Ignition Cable (Spark plug wires) Replacement Service

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 service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Mercury mechanics

Real customer reviews from Mercury owners like you.

Excellent Rating

(1,339)

Rating Summary
1,255
48
9
6
21
1,255
48
9
6
21

Patrick

33 years of experience
1377 reviews
Patrick
33 years of experience
Mercury Sable V6-3.0L - Ignition Cable (Spark plug wires) - Austin, Texas

Richard

11 years of experience
265 reviews
Richard
11 years of experience
Mercury Mariner L4-2.3L Hybrid - Ignition Cable (Spark plug wires) Replacement - Franklin, Tennessee
Richard arrived on time and completed job in a timely manner. He was courteous and friendly. I would definitely use Richard again.

Willie

24 years of experience
100 reviews
Willie
24 years of experience
Mercury Sable V6-3.0L - Ignition Cable (Spark plug wires) - Torrance, California
He was very professional courtesous.

Richard

11 years of experience
265 reviews
Richard
11 years of experience
Mercury Mariner V6-3.0L - Brake Pads Replacement (Front) - Brentwood, Tennessee
My appointment with Richard was at 2 and he was here right at 2. Richard came to my office, so all I had to do was walk out and hand him my keys to test my breaks. About 30 minutes later, Richard called to tell me that he had come with the wrong break pads and would be back with the correct pads shortly. Roughly an hour later, he called me back to let me know that he was done with the job. I walked out of my office and he gave me some recommendations for what I need to look in to replacing. Richard was incredibly fancy and I will absolutely be using in the future.

Excellent Rating

(1,339)

Rating Summary
1,255
48
9
6
21
1,255
48
9
6
21
Number of Mercury services completed
14729+
services done by our mechanics
TOTAL NUMBER OF EXPERT Mercury MECHANICS
600+
experts on our platform

Recent articles & questions

4 Essential Things to Know About Truck Caps and Cargo Boxes
Trucks Trucks are not known for having huge amounts of space in the cockpit, so creating a way to keep things organized in the back of your truck can be a lifesaver. How do you choose whether to go with...
Kentucky Parking Laws: Understanding the Basics
The The counties, as well as the cities and towns, throughout Kentucky will tend to have their own regulations and fine schedules for parking violations. It is important for drivers to learn the regulations in the area where they live,...
P2136 OBD-II Trouble Code: Throttle/Pedal Position Sensor/Switch A/C Voltage Correlation
What What the P2136 code means? P2136 is an OBD-II generic code for the engine control module (ECM) detecting the throttle pedal position sensors A and C voltages do not correlate to each other for return voltage to the ECM....

How does the automatic moon roof work?

moon roofs are great – they let in light and air, and they make your car feel larger than it is. Your car’s moon roof offers simple operation, but there are a few things you need to know before you...

OMG...brakes!

There are a number of items that need to be addressed here. Normally I would advise you to seek out a qualified mechanic to help you, but I understand your are in a difficult situation. I do need to stress...

Truck won't start.

If you have spark and you have fuel pressure then the only thing left to test is the fuel injectors. You will need to have a fuel injector noid light to connect to the injector connectors to see if you...

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 (855) 347-2779 · hi@yourmechanic.com