Parts for your 2017 Mitsubishi Lancer-Ignition leads

Ignition Leads on the 2017 Mitsubishi Lancer: What You Need to Know

When it comes to the 2017 Mitsubishi Lancer, many car owners wonder if ignition leads are part of the ignition system. After digging into technical sources like the factory service manual and reputable automotive repair guides, it's clear that the 2017 Mitsubishi Lancer does not use traditional ignition leads. Instead, this vehicle comes equipped with a modern ignition system that relies on coil-on-plug technology.

So what does that mean for the ignition leads? Simply put, ignition leads, sometimes called spark plug wires, are not fitted to the 2017 Lancer because the vehicle uses coil packs mounted directly on top of each spark plug. This setup eliminates the need for wires running from the distributor or ignition coil to each cylinder, which is a hallmark of older ignition systems.

Why is this the case? Coil-on-plug ignition has become the preferred technology in modern vehicles for a few reasons. First, it provides more precise control over spark timing and improves combustion efficiency. Having the coil directly on the plug reduces electrical losses and potential misfires that can occur with traditional ignition leads. It also simplifies the engine bay layout, reducing clutter and potential points of failure.

Another advantage is durability. Ignition leads, especially when exposed to heat, moisture and engine vibrations, can degrade over time leading to poor performance or engine misfires. By removing these leads and using coil-on-plug, Mitsubishi improved the reliability and longevity of the ignition system on the 2017 Lancer.

So what does this mean for maintenance? For owners of a 2017 Mitsubishi Lancer, servicing the ignition system focuses primarily on checking and possibly replacing the ignition coils and spark plugs rather than ignition leads. Regular inspections during scheduled servicing will ensure the coils are functioning properly and the spark plugs are in good condition to maintain optimal engine performance.

Here's what to keep in mind regarding ignition system maintenance on the 2017 Mitsubishi Lancer:

• Check the ignition coils for any signs of damage or wear, such as cracks or corrosion, during routine servicing
• Replace ignition coils only if there are symptoms of misfires, poor fuel economy or the vehicle's onboard diagnostics indicate coil failure
• Regularly replace spark plugs according to Mitsubishi's recommended service interval to keep the engine firing cleanly and efficiently
• Make sure the spark plug connections and seals are intact to prevent moisture intrusion which could affect ignition performance

Overall, the lack of ignition leads on the 2017 Mitsubishi Lancer reflects the evolution in ignition technology aimed at improving performance, reliability, and ease of maintenance. Instead of dealing with spark plug wires, owners benefit from a cleaner, more efficient ignition setup that demands less routine attention and provides better overall engine management.

For those familiar with older vehicles that relied on ignition leads, this modern system may seem a bit unusual at first. However, it's designed to deliver a more trouble-free driving experience while ensuring the engine runs smoothly. As always, following Mitsubishi's servicing guidelines and having your ignition system checked by a qualified technician will keep your 2017 Lancer running at its best for years to come.