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Parts for your 2014 Mitsubishi Asx-Ignition coils

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T&E Tools Ignition Spark Tester

T&E Tools Ignition Spark Tester

$39
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T&E Tools Electronic Ignition Spark Tester

T&E Tools Electronic Ignition Spark Tester

$56
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Understanding Ignition Coils and Their Role in the 2014 Mitsubishi ASX

The 2014 Mitsubishi ASX is a popular compact SUV that combines practicality with efficient performance. When it comes to the engine's ignition system, one key component to know about is the ignition coil. Ignition coils play a crucial role in petrol engines like the one found in the ASX, making them very relevant to this vehicle model.

In simpler terms, an ignition coil is a small but essential part of the car's ignition system. Its main job is to transform the battery's low voltage into the much higher voltage needed to create a spark in the spark plugs. This spark is what ignites the fuel-air mixture inside the cylinders, powering the engine. Without functioning ignition coils, the engine wouldn't fire properly, leading to misfires, poor running, and eventually a car that won't start.

The 2014 Mitsubishi ASX, which is often equipped with a 2.0-litre or 2.4-litre petrol engine depending on the market, absolutely relies on ignition coils. Unlike older vehicles that used one coil and a distributor to send sparks to each spark plug, modern vehicles like the ASX use a more advanced setup called Coil-On-Plug (COP). This means each spark plug has its own dedicated ignition coil sitting right on top. This system improves ignition timing, reliability, and overall engine performance.

Because of this setup, maintaining the ignition coils in a 2014 Mitsubishi ASX is critical. If one coil fails, the corresponding cylinder will misfire, causing rough idling, reduced power, and sometimes warning lights like the Check Engine light. Drivers might notice decreased fuel economy or find that the car struggles to accelerate smoothly. These symptoms are all signs that the ignition coil or plugs may need attention.

Replacing ignition coils isn't overly complicated but it's a job best done with care. Generally, ignition coils in the ASX are designed to last a long time, often upwards of 100,000 kilometres or more. However, under certain conditions such as extreme heat or contamination, they can fail earlier. It's a good idea to have the coils checked during regular servicing, especially if the vehicle starts exhibiting any engine performance issues.

When it comes to servicing or replacing ignition coils on the 2014 Mitsubishi ASX, the process usually involves:

  • Locating the coil pack on top of each spark plug
  • Disconnecting the electrical connector carefully to avoid damage
  • Removing the coil mounting bolts or clips
  • Pulling the coil straight off the spark plug
  • Installing a new coil and reconnecting everything

It's recommended to replace faulty coils in sets or at least check all coils during replacement to ensure consistent performance. Also, it's a good moment to inspect and, if necessary, replace spark plugs since ignition coils work closely with plugs to produce the spark.

Regular maintenance that includes ignition coil checks can save headaches down the track. Faulty ignition coils can cause engine damage if ignored for too long due to ongoing misfires. In the worst case, prolonged misfiring drives unburnt fuel into the exhaust system, potentially damaging the catalytic converter - an expensive fix.

For most ASX owners, using quality replacement parts is key, so looking for genuine Mitsubishi coils or reputable aftermarket brands with good reviews is best. Proper installation by experienced technicians will ensure the ignition system performs at its best, keeping the engine smooth and efficient.

All in all, if someone owns a 2014 Mitsubishi ASX or is thinking about maintaining one, understanding the role of ignition coils and caring for them is essential. These little components pack a punch when it comes to engine health and driveability. Keeping them in top condition helps ensure the ASX runs reliably, whether it's a daily commute or weekend adventure.