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How much should I pay for an ignition coil?

The cost of an ignition coil can vary depending on the make and model of your vehicle, as well as the specific type of coil needed. On average, you can expect to pay between $50 and $300 for a replacement ignition coil.


Understanding Ignition Coils


Ignition coils are an essential component of a vehicle's ignition system, responsible for generating the high-voltage electrical current needed to ignite the fuel-air mixture in the engine's cylinders. Without a properly functioning ignition coil, your vehicle will not start or run properly.


Ignition coils can fail for a variety of reasons, including age, wear and tear, or damage from other components in the ignition system. Symptoms of a failing ignition coil include rough idling, misfiring, and decreased engine performance.


Factors Affecting Ignition Coil Costs


The cost of an ignition coil can vary based on several factors, including:



  • Vehicle Make and Model: Ignition coils are specific to the make, model, and year of a vehicle, and the cost can vary significantly depending on the vehicle's manufacturer and the complexity of the ignition system.

  • Coil Type: There are several different types of ignition coils, including individual coils, coil packs, and coil-on-plug designs. The cost can vary depending on the type of coil required for your vehicle.

  • Replacement vs. Repair: In some cases, it may be possible to repair a faulty ignition coil, which can be less expensive than replacing the entire component.

  • Labor Costs: The cost of labor to replace an ignition coil can also vary depending on the mechanic or repair shop you use.


It's important to note that the cost of an ignition coil can also be affected by the quality of the replacement part. While it may be tempting to opt for a cheaper, aftermarket coil, it's generally recommended to use a high-quality, OEM-approved replacement to ensure reliable performance and longevity.


Conclusion


The cost of an ignition coil can vary significantly, but on average, you can expect to pay between $50 and $300 for a replacement. It's important to consider the specific make and model of your vehicle, as well as the type of coil required, when budgeting for this repair. By understanding the factors that affect ignition coil costs, you can make an informed decision and ensure that your vehicle's ignition system is properly maintained.

What are the symptoms of a bad ignition coil?


8 Signs of a Faulty Ignition Coil

  • Your Car Guzzles Gas.
  • Your Car Feels Slow.
  • You Hear Spluttering, Coughing, and Banging Noises.
  • Your Car Idles Roughly and Vibrates.
  • Your Car Misfires and Backfires.
  • Your Car Stalls.
  • You Struggle to Start Your Car.
  • The Check Engine Light Is On.



Are ignition coils worth replacing?


You don't replace them because a particular amount of mileage or time has accumulated. You replace them if you have an engine misfire due to a bad one. In other words replace only if they fail. Coil failure is extremely rare if you keep your spark plugs changed as suggested by the maintenance schedule.



How to tell if an ignition coil is bad?


8 Signs of a Faulty Ignition Coil

  1. Your Car Guzzles Gas.
  2. Your Car Feels Slow.
  3. You Hear Spluttering, Coughing, and Banging Noises.
  4. Your Car Idles Roughly and Vibrates.
  5. Your Car Misfires and Backfires.
  6. Your Car Stalls.
  7. You Struggle to Start Your Car.
  8. The Check Engine Light Is On.



Is it OK to replace just one ignition coil?


Replacing just one faulty coil might temporarily improve performance, but it could also put extra strain on the remaining coils, leading to further issues down the line. On the other hand, replacing all the ignition coils at once can ensure consistent performance and reliability.



Can I drive my car with a bad ignition coil?


When an ignition coil fails, you may notice rough idling, and you will get reduced fuel economy. You can drive it, but it's best to get it fixed.



Are ignition coils an easy fix?


It depends on the age and model of the car, but ignition coils are often a relatively inexpensive and easy fix.



How much should it cost to replace ignition coils?


The average cost for an Ignition Coil Replacement is between $208 and $288. Labor costs are estimated between $52 and $65 while parts are priced between $156 and $223. This range does not include taxes and fees, and does not factor in your unique location.



Is it okay to buy cheap ignition coils?


As coils are controlled by the engine management computer (ECU), they send low voltage references back after the spark plug has been 'fired. ' Unfortunately, on poor-quality parts, these voltages can be excessively high, which can damage the ECU's ignition drivers and, therefore, destroy the engine management computer.



Should you replace all 4 ignition coils at once?


Replacing just one faulty coil might temporarily improve performance, but it could also put extra strain on the remaining coils, leading to further issues down the line. On the other hand, replacing all the ignition coils at once can ensure consistent performance and reliability.



Why is an ignition coil so expensive?


Quality and Materials: More expensive ignition coils often use higher-quality materials and advanced manufacturing processes, which can lead to better performance and durability.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.