Hyundai Ioniq 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 Hyundai Ioniq Ignition Coil Replacement is $278 with $138 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2018 Hyundai IoniqElectricService typeIgnition Coil ReplacementEstimate$430.54Shop/Dealer Price$503.03 - $712.38
2019 Hyundai IoniqL4-1.6L HybridService typeIgnition Coil ReplacementEstimate$1248.15Shop/Dealer Price$1525.52 - $2353.52
2018 Hyundai IoniqL4-1.6L HybridService typeIgnition Coil ReplacementEstimate$1248.15Shop/Dealer Price$1525.55 - $2353.56
Show example Hyundai Ioniq 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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James

31 years of experience
1039 reviews
James
31 years of experience
Hyundai Ioniq L4-1.6L Hybrid - Oil Pressure Light is on Inspection - Orlando, Florida
Very professional and polite. On time and did a great job explaining to me the services he recommended and was providing.

Chris

23 years of experience
2372 reviews
Chris
23 years of experience
Hyundai Ioniq L4-1.6L Hybrid - Check Engine Light is on - Dana Point, California
He gave my car a lot of effort, and I was happy with how it all went.

Michael

28 years of experience
672 reviews
Michael
28 years of experience
Hyundai Ioniq L4-1.6L Hybrid - Oil Change - Gilbert, Arizona
Appreciate the contactless approach to this service.

Jermaine

25 years of experience
382 reviews
Jermaine
25 years of experience
Hyundai Ioniq L4-1.6L Hybrid - Pre-purchase Car Inspection - Chevy Chase, Maryland
Jermaine was very friendly, efficient and professional. He kindly explained to me those things that did not score well in the service report, so that it didn't come as a surprise, and I would know what to do about it.

Excellent Rating

(6)

Rating Summary
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Number of Hyundai Ioniq services completed
66+
services done by our mechanics
TOTAL NUMBER OF EXPERT Hyundai MECHANICS
1300+
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