What is ignition coil Subaru?

About Subaru Ignition Coils
An ignition coil in a Subaru is a crucial component responsible for converting 12-volt DC current into high-voltage current, typically around 30,000 volts or more. This high-voltage current is then delivered to the spark plugs, which use it to ignite the fuel in the cylinder.
Genuine OEM Subaru Ignition Coils
– Genuine OEM Subaru ignition coils are designed to meet Subaru’s factory specifications and are exact fit parts that are easy to install. They also come with a manufacturer’s warranty and are available at wholesale prices from Subaru Parts Plus.
– These ignition coils are recommended for replacement to ensure the proper functioning of the engine. They are available for various Subaru models, including Impreza, WRX, STI, Legacy GT, Forester XT, and more.
Signs of a Faulty Ignition Coil
– A faulty ignition coil can lead to poor fuel economy due to incomplete combustion in the engine, causing the vehicle to consume more fuel than necessary.
– Additionally, warning lights, such as the check engine light, may illuminate as a warning sign of a compromised ignition coil.
Replacement and Maintenance
– When dealing with a stalling or backfiring engine due to a faulty ignition coil, it’s recommended to replace the current one with a new Subaru ignition coil.
– It’s important to ensure that the ignition system is up to date and performing as intended, and replacing the ignition coils with high-quality replacements can improve the vehicle’s performance.
In summary, Subaru ignition coils are essential for the proper functioning of the engine, and genuine OEM replacements are available at wholesale prices to ensure the optimal performance of Subaru vehicles. If you have any further questions or need assistance with Subaru ignition coils, feel free to reach out to a Subaru parts specialist for guidance and support.

How much does it cost to replace a Subaru ignition coil?

It can cost anywhere between $80 and $300 to replace an ignition coil. The exact cost depends on several factors, including: Your Subaru model.

How do I know if my ignition coil is good or bad?

To test for voltage output, connect a spark tester to the high-tension output terminal of the ignition coil. Then, crank the engine and observe the spark tester. If the spark is strong and consistent, the ignition coil is functioning correctly. However, if there’s no spark or a weak spark, the ignition coil is faulty.

Can I drive with bad ignition coil?

Can You Drive with a Bad Ignition Coil? If you’re rocking a single ignition coil, you probably won’t be able to start your car, let alone drive it. If you have a COP setup, it may be possible to drive your vehicle with a failed coil, but we advise against it since doing so can be unsafe and damaging to your engine.

How hard is it to fix an ignition coil?

Replacing an ignition coil is a basic repair procedure you can do at home with tools from your local AutoZone. That being said, many of today’s vehicles, especially with engines positioned sideways, can make testing/changing an ignition coil a bit more complicated.

How do I know if my ignition coil needs changing?

5 Symptoms of a Faulty Ignition Coil

1. Misfiring Engine. An engine misfire makes the car feel shuddery and as though it’s out of rhythm.
2. Engine Backfires. An engine backfire sounds like a bang or sharp cough, and it happens when unburnt fuel ignites in the exhaust system.
3. Less Fuel Efficiency.
4. Check Engine Light.
5. Hard Starts.

What does your ignition coil do?

Place. The second ignition coil system is the wasted spark system. In this system a combination of crankshaft.

How long do Subaru ignition coils last?

60,000 to 100,000 miles
As a rule of thumb, you should replace your ignition coils anywhere from 60,000 to 100,000 miles after installation.

Can I drive with a bad ignition coil?

Can You Drive with a Bad Ignition Coil? If you’re rocking a single ignition coil, you probably won’t be able to start your car, let alone drive it. If you have a COP setup, it may be possible to drive your vehicle with a failed coil, but we advise against it since doing so can be unsafe and damaging to your engine.

What happens when your ignition coil goes bad?

If an ignition coil is not working properly, your engine will likely misfire. A misfiring engine results in a jerking or sputtering feel when you are moving at normal speeds. When you stop, a misfire from a bad ignition coil may cause your vehicle to run roughly, vibrate or shake.

How do I know if my ignition coil needs replacing?

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.