Parts for your 2020 Mitsubishi Outlander-Ignition leads

Ignition Leads on the 2020 Mitsubishi Outlander: What You Need to Know

When it comes to the 2020 Mitsubishi Outlander, a common question is whether ignition leads are actually used in this vehicle. The short answer is no, ignition leads are not a relevant or used component on this model. So why is that the case? Let's explore the reasons and also take a moment to understand what ignition leads typically do in a vehicle and why modern cars like the Outlander handle ignition differently.

Traditionally, ignition leads, also known as spark plug wires, play a crucial role in older petrol vehicle engines. They are responsible for carrying the high voltage electricity from the ignition coil to the spark plugs. This spark then ignites the air-fuel mixture inside the engine cylinders, powering the vehicle. Ignition leads are made with insulating materials to handle the high voltages and to prevent electrical leaks. Cars with older distributor-style ignition systems almost always use ignition leads as a vital part of their ignition setup.

However, the 2020 Mitsubishi Outlander does not use traditional ignition leads because it comes equipped with a modern ignition system called coil-on-plug or coil packs. Instead of having a high voltage wire running from a distributor or coil to each spark plug, this system puts a small ignition coil directly on top of each spark plug. This setup removes the need for ignition leads altogether.

Why is the coil-on-plug system more common in newer vehicles like the Outlander? For several reasons:

• Efficiency and Performance: By placing the ignition coil directly on the spark plug, the energy transfer is more direct and efficient. There is less loss of voltage and better spark control, which translates to smoother engine performance and improved fuel efficiency.
• Reduced Maintenance: Without ignition leads to wear out or corrode over time, the ignition system becomes more reliable and requires less frequent attention.
• Better Reliability: Ignition leads in older vehicles are susceptible to cracking, moisture penetration, or high resistance, which can lead to misfires or poor engine performance. Coil-on-plug systems eliminate many of these issues.

Because the 2020 Mitsubishi Outlander uses this coil-on-plug system, replacing or maintaining traditional ignition leads is simply not part of the vehicle's routine servicing. Instead, the focus is on ensuring the ignition coils themselves and the spark plugs remain in good shape for optimal performance.

Even though ignition leads don't exist in this vehicle, understanding ignition system maintenance is still important. For the Outlander, attention should be given to the spark plugs and ignition coils during regular servicing. Worn or fouled spark plugs can cause poor engine efficiency, rough idling and even difficulties starting. Similarly, ignition coils that are failing may cause engine misfires or check engine lights.

Servicing professionals often check ignition coils and spark plugs around 60,000 to 100,000 kilometres, depending on the vehicle's use and manufacturer guidelines. Faulty components will usually be replaced rather than repaired because it is more cost-effective and guarantees the reliability of the ignition system.

It is also worth mentioning that the elimination of ignition leads reduces the chances of electrical interference with other vehicle electronics, which is becoming increasingly important as vehicles like the Outlander have more complex electronic systems.

So if you are maintaining your 2020 Mitsubishi Outlander, you won't be fussing over ignition leads at all. Instead, focus on keeping the ignition coils and spark plugs maintained and replaced as needed, making sure the engine runs smoothly every time you start up and drive away.

In brief, ignition leads are simply not part of the 2020 Mitsubishi Outlander's design. The vehicle benefits from modern coil-on-plug ignition technology that improves performance and reliability while reducing maintenance efforts. This is a great example of advancing automotive technology making life simpler for the driver and the mechanic alike.