Parts for your 2017 Mitsubishi Eclipse cross-Ignition leads

Ignition Leads and the 2017 Mitsubishi Eclipse Cross: What You Need to Know

When it comes to ignition systems in modern vehicles like the 2017 Mitsubishi Eclipse Cross, you might wonder about components such as ignition leads. These parts used to be common in older cars but aren't quite the same in newer models. So, does the 2017 Mitsubishi Eclipse Cross use ignition leads? The straightforward answer is no, and here's why.

Ignition leads are traditionally used to carry high voltage electricity from the ignition coil to the spark plugs in petrol engines. In older cars, this was crucial because the ignition coil would generate the voltage and then pass it along thick wires, the ignition leads, to the spark plugs for ignition of the fuel-air mixture. However, the 2017 Mitsubishi Eclipse Cross does not make use of conventional ignition leads for a few key reasons tied to its modern ignition and engine management technology.

The 2017 Eclipse Cross uses an advanced ignition system that incorporates coil-on-plug technology. This means each cylinder has its own ignition coil mounted directly on top of the spark plug. The coil-on-plug setup eliminates the need for long, high voltage ignition leads, greatly reducing electrical losses and increasing reliability. The direct connection improves ignition performance and engine efficiency.

So, if ignition leads aren't used in the 2017 Mitsubishi Eclipse Cross, what does that mean for servicing and maintenance? For one, it means you don't have to worry about replacing ignition leads like you might with older vehicles. There are no rubber or silicone wires to degrade or develop cracks over time. This also reduces the chances of misfires caused by faulty wiring, which means improved engine reliability and a smoother drive.

That said, while ignition leads are not present on this vehicle, it's still vital to keep an eye on the coils themselves and the spark plugs. Because the coil-on-plug system sits directly on the plug, if a coil fails, it can cause your engine to misfire or lose power. Replacing faulty ignition coils or spark plugs at regular intervals is crucial to maintaining peak engine performance and fuel efficiency.

When servicing a 2017 Mitsubishi Eclipse Cross, the technician will usually check the ignition coils for cracks or damage and test them to ensure they are generating the right voltage. Spark plugs are also replaced according to Mitsubishi's maintenance schedule, usually between 60,000 to 100,000 kilometres, depending on driving conditions and fuel quality.

While ignition leads are a thing of the past in this vehicle, keeping the ignition system in good condition is still important to prevent engine running issues. Some signs to watch out for include:

• Rough idling
• Engine misfires or hesitation
• Reduced fuel economy
• Check engine light illumination

If any of these symptoms pop up, it's wise to have the ignition coils and spark plugs inspected. This is a relatively straightforward repair compared to the hassles often associated with ignition leads in older cars.

So, while the 2017 Mitsubishi Eclipse Cross has moved past the era of ignition leads, the ignition system remains a critical part that needs attention. Thanks to modern technology, maintenance is simpler and often more reliable. No more fiddling with brittle wires or worrying about resistance in ignition leads. The future of ignition in cars like the Eclipse Cross is all about compact, efficient coil-on-plug setups that keep the power flowing directly to each spark plug, one cylinder at a time.

In essence, if you own a 2017 Mitsubishi Eclipse Cross, you can cross ignition leads off your list of maintenance concerns. Instead, focus on regular checks of the ignition coils and spark plugs during service intervals to keep your ride smooth, efficient and trouble-free for years to come.