Parts for your 2016 Mitsubishi Lancer-Ignition leads

Understanding Ignition Leads on the 2016 Mitsubishi Lancer

When it comes to the ignition system on the 2016 Mitsubishi Lancer, understanding whether ignition leads play a role is important for maintenance and servicing. Ignition leads, also known as spark plug wires, are traditionally used in petrol engines to transfer high voltage electricity from the ignition coil to the spark plugs, igniting the fuel-air mixture inside the engine cylinders. However, modern vehicles like the 2016 Mitsubishi Lancer often move away from using conventional ignition leads due to advancements in ignition technology.

The 2016 Mitsubishi Lancer, depending on the specific engine variant, typically employs a coil-on-plug ignition system rather than traditional ignition leads. This system has individual ignition coils mounted directly on top of each spark plug, effectively eliminating the need for the traditional ignition leads or spark plug wires.

Why does the 2016 Mitsubishi Lancer not use ignition leads? The key reasons are related to reliability, efficiency, and maintenance ease. Traditional ignition leads can degrade over time because they are exposed to heat, moisture, and engine vibrations. This wear and tear can lead to electrical resistance that affects engine performance, possibly causing misfires or hard starts. Coil-on-plug systems remove these issues because they deliver electricity directly to the spark plug without the need for lengthy wires, resulting in a more reliable and maintenance-free design.

This modern system results in better fuel economy and smoother engine running. For the average Lancer owner, this means fewer things to worry about when it comes to the ignition system. Without ignition leads, the chances of insulation breakdown, corrosion, or loose connections are greatly reduced. The coil-on-plug design also simplifies diagnostics because if a coil fails, it can be tested and replaced individually, rather than diagnosing potentially faulty ignition leads affecting multiple cylinders.

Even though the 2016 Mitsubishi Lancer does not come with traditional ignition leads, it's still important for owners to understand the role of ignition components in general and how servicing is handled for the ignition coils and spark plugs to keep the Lancer running smoothly.

Ignition coils themselves require minimal routine maintenance but should be checked if there are symptoms like engine misfires, rough idling, or poor fuel economy. Often these issues are initially mistaken for bad ignition leads in older vehicles. In the case of the Lancer, checking the coil packs and spark plugs is the way to go. Spark plugs still play a critical role in keeping the engine efficient and responsive, so following the manufacturer's recommended intervals for spark plug replacement will ensure optimum engine performance.

When it comes to servicing ignition components on a 2016 Mitsubishi Lancer, it is advisable to:

• Inspect and replace spark plugs at recommended kilometres or if symptoms of faulty plugs appear.
• Have the ignition coils checked by a qualified technician if engine performance issues arise.
• Keep the engine bay clean and free of oil or debris that could affect electrical parts.

Despite lacking traditional ignition leads, these ignition components are just as critical and deserve attention during service checks. Ignition coils, while quite durable, can fail due to heat stress and age. Symptoms like hesitation during acceleration, engine warning lights, or stalling can indicate coil failure.

Replacing faulty coils or spark plugs on the 2016 Mitsubishi Lancer is pretty straightforward thanks to the coil-on-plug system design. This setup makes inspection and replacement faster and reduces the chances of installation errors that were more common with ignition leads, such as cross-wiring or poor terminal connections.

For Lancer owners, the coil-on-plug ignition system offers peace of mind, as it is a modern, efficient way to ignite the engine's cylinders without the potential problems associated with traditional ignition leads. That said, it remains vital to stay on top of scheduled maintenance, including checking individual coil packs and replacing spark plugs as recommended by Mitsubishi.

In short, the 2016 Mitsubishi Lancer does not use ignition leads since it employs a more advanced ignition system that offers better reliability and performance. Understanding the components that replaced ignition leads and how to maintain them ensures this vehicle continues to run strong and efficient on Australian roads.