Ford Explorer Sport Trac Ignition Coil Replacement at your home or office.

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Ignition Coil Replacement Service

How much does a Ignition Coil Replacement cost?

On average, the cost for a Ford Explorer Sport Trac Ignition Coil Replacement is $151 with $56 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2010 Ford Explorer Sport TracV6-4.0LService typeIgnition Coil ReplacementEstimate$342.67Shop/Dealer Price$409.59 - $587.85
2003 Ford Explorer Sport TracV6-4.0LService typeIgnition Coil ReplacementEstimate$322.67Shop/Dealer Price$389.61 - $567.88
2008 Ford Explorer Sport TracV8-4.6LService typeIgnition Coil ReplacementEstimate$206.25Shop/Dealer Price$244.08 - $335.04
2009 Ford Explorer Sport TracV8-4.6LService typeIgnition Coil ReplacementEstimate$293.35Shop/Dealer Price$352.94 - $509.20
2005 Ford Explorer Sport TracV6-4.0LService typeIgnition Coil ReplacementEstimate$322.67Shop/Dealer Price$389.62 - $567.91
2007 Ford Explorer Sport TracV6-4.0LService typeIgnition Coil ReplacementEstimate$322.67Shop/Dealer Price$389.61 - $567.88
2010 Ford Explorer Sport TracV8-4.6LService typeIgnition Coil ReplacementEstimate$298.35Shop/Dealer Price$357.82 - $514.00
2004 Ford Explorer Sport TracV6-4.0LService typeIgnition Coil ReplacementEstimate$327.67Shop/Dealer Price$394.84 - $573.30
Show example Ford Explorer Sport Trac Ignition Coil Replacement prices

What is an ignition coil and how does it work?

An ignition coil transforms ignition voltage (12 volts) to the very high voltage pulses (20,000 volts or more) that fire the spark plugs. The number of ignition coils varies depending on car model and year of production. Older cars will have one coil covering all engine cylinders while newer cars may have a coil-on-plug type arrangement — that is every cylinder will have its own dedicated ignition coil.

Ignition Coils

When to consider replacing an ignition coil:

  • Hard starting or no start. Ignition coils are subject to heat damage and electrical overload, both of which can cause partial or total failure. If the coil is faulty, you may have difficulty starting your car or it may not start at all.
  • Misfiring, loss of power, poor acceleration. Once the car is running, a bad ignition coil can cause poor operation of the engine. Should you have misfiring or loss of power, faulty ignition coils would be among the list of causes a mechanic would investigate. The Check Engine Light will often come on with a trouble code(s) indicating which cylinders are involved.

How do mechanics replace the ignition coil?

  • The ignition is checked to assure it is in the “off” position.
  • For single coils that supply all cylinders, the coil is disconnected from either a bracket located in the engine compartment or, in some cases, is removed from within the distributor. The replacement coil is secured and all electrical connections reattached. If the distributor was removed for any reason, the timing is adjusted as required.
  • For individual coil-on-plug applications, the coil is detached from the top of the individual spark plug and replaced.
  • Once the coil is securely in place, all electrical connections are reattached, and timing adjusted as needed, the car is road tested to ensure normal operation.

Is it safe to drive with an ignition coil problem?

Yes. A malfunctioning ignition coil will cause loss of power and lower fuel efficiency but that will not present an immediate safety issue. If the coil malfunction is causing misfiring, this will allow unburned fuel to enter and permanently damage the catalytic converter from overheating.

When replacing an ignition coil keep in mind:

  • Ignition coil failure can be caused by faulty spark plugs or wires. The mechanic will inspect and may recommend replacement of those components.
  • In a coil-on-plug ignition system, if only one coil fails, you need only replace the faulty coil. Remaining functioning coils can be left in place.
  • In systems with the coil located in the distributor, it may be more cost-effective to replace the entire distributor rather than remove and replace just the coil.

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Excellent Rating

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Rating Summary
258
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Eric

12 years of experience
230 reviews
Eric
12 years of experience
Ford Explorer Sport Trac V6-4.0L - Car Thermostat Replacement - Wake Forest, North Carolina
Eric was very knowledgeable and thorough. He did a great job.

TJ

26 years of experience
362 reviews
TJ
26 years of experience
Ford Explorer Sport Trac V6-4.0L - Battery will not hold a charge - Venice, Florida
good job

Johnny

33 years of experience
264 reviews
Johnny
33 years of experience
Ford Explorer Sport Trac V6-4.0L - Battery Terminal Ends - Roseville, California
Extremely knowledgeable and very professional. Discussed what was needed to complete the repair clearly and did excellent work

Jeffrey

21 years of experience
55 reviews
Jeffrey
21 years of experience
Ford Explorer Sport Trac V6-4.0L - Car is not starting - San Jose, California
Jeffrey was great. He was really nice and efficient!

Excellent Rating

(273)

Rating Summary
258
7
1
1
6
258
7
1
1
6
Number of Ford Explorer Sport Trac services completed
3003+
services done by our mechanics
TOTAL NUMBER OF EXPERT Ford MECHANICS
1700+
experts on our platform

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