Parts for your 2017 Subaru Exiga-Ignition coils

Understanding Ignition Coils in the 2017 Subaru Exiga

The 2017 Subaru Exiga is a practical and reliable vehicle that many drivers appreciate for its spacious interior and smooth performance. When it comes to ignition coils, this car definitely uses them as an essential part of its ignition system. Ignition coils play a crucial role in how the engine starts and runs, ensuring that the fuel-air mixture ignites smoothly and efficiently. If you own a 2017 Subaru Exiga, understanding what ignition coils do and how to maintain or replace them can help keep your car running without hiccups.

So, what exactly is an ignition coil? Simply put, it's a small but mighty component within the ignition system that converts the low voltage from the vehicle's battery into the high voltage needed to create a strong spark at the spark plugs. This spark ignites the air-fuel mixture inside the cylinders, powering the engine. Without properly functioning ignition coils, your Subaru Exiga might experience poor starting, misfires, or a rough idle.

The 2017 Subaru Exiga uses one ignition coil per cylinder, a setup known as "coil-on-plug." This means each coil sits directly above its spark plug, delivering electricity efficiently and reducing the chances of misfires common in older ignition systems. This design improves performance and reduces emissions, which is a big win for both the driver and the environment.

Over time, ignition coils can wear out due to heat, vibration, and electrical stress. Signs that an ignition coil might be failing include rough idling, reduced power, engine misfires, or the check engine light flickering on. If these symptoms pop up, it's important to get your Subaru checked promptly to avoid possible damage to other engine components like the catalytic converter.

When it comes to maintaining ignition coils on the 2017 Subaru Exiga, regular servicing is the best way to prevent issues. During a routine service, mechanics will typically inspect and test ignition coils along with the spark plugs. Although ignition coils don't have a specific replacement interval like spark plugs, it's common practice to check them every 100,000 kilometres or if any engine running problems arise.

Replacing ignition coils isn't usually all that complicated, but it's not something to overlook. Poorly fitting or low-quality coils can cause more problems, including misfires and engine hesitation. Using genuine Subaru parts or reputable aftermarket options is recommended to maintain peak performance and reliability.

For those who like to get hands-on, ignition coil replacement involves removing the engine cover, disconnecting the electrical connector on each coil, and unbolting it before fitting a new coil. It's vital to handle coils carefully and ensure connectors are reattached firmly to avoid electrical issues.

Keeping ignition coils in good shape has a direct effect on fuel efficiency and ensuring emissions stay low. Faulty coils can cause incomplete combustion, resulting in wasted fuel and increased pollutant output - something no driver wants. Timely maintenance also makes sure the 2017 Subaru Exiga runs smoothly and flowers to its full potential.

In short, ignition coils are definitely an integral part of the 2017 Subaru Exiga's ignition system. They take battery power and turn it into the sparks needed to get the engine firing perfectly every time. Looking after them through regular checks and replacements when necessary can save time, money, and headaches down the track. Whether you're cruising the city streets or out on a road trip, functional ignition coils help keep everything firing on all cylinders, literally.

If anything ever feels off with your Subaru's performance or you notice any warning lights, it's a good move to have the ignition coils inspected. Even though they are pretty durable, ignition coils are under constant strain so they don't last forever. A quick service visit could be the key to spotting early signs of wear and keeping the 2017 Subaru Exiga running smoothly for many more kilometres.