Parts for your 2018 Mitsubishi Eclipse cross-Sump plug washers

Sump Plug Washers for the 2018 Mitsubishi Eclipse Cross: What You Need to Know

The 2018 Mitsubishi Eclipse Cross is a popular compact SUV known for its blend of style, practicality, and reliable engineering. When it comes to maintaining this vehicle, especially during oil changes, one area that often comes up is the sump plug washer. But what exactly is a sump plug washer, and does the 2018 Eclipse Cross actually need one?

For this particular model, the sump plug washer is indeed a relevant and used component. The sump plug washer, sometimes called a crush washer, is the small, circular gasket that sits between the sump plug and the oil pan. Its main job is to create a tight seal to prevent engine oil from leaking out after the sump plug has been tightened following an oil change.

On the 2018 Mitsubishi Eclipse Cross, the engine sump plug uses a copper or aluminium sump plug washer as a standard part of the sealing system. Mitsubishi typically recommends replacing the sump plug washer whenever the sump plug is removed. This practice helps maintain a proper seal and avoids the potential for oil leaks, which can lead to engine damage if left unattended.

So why is the sump plug washer necessary on this vehicle? When you drain the oil during servicing, the sump plug is unscrewed and removed. The washer underneath the plug acts as a crushable gasket that deforms slightly to fill any minor imperfections between the surfaces of the sump plug and the oil pan. This deformation ensures a snug fit that blocks oil from escaping. Over time, however, the washer can become flattened, worn, or damaged. Reusing an old washer increases the risk of leaks due to insufficient sealing.

Replacing the sump plug washer on the 2018 Mitsubishi Eclipse Cross is a simple but crucial step that should not be skipped during every oil change, typically every 10,000 to 15,000 kilometres or as per the owner's manual. Failure to replace the washer can cause oil seepage, which often results in messy leaks under the vehicle and reduced engine oil levels. Low oil levels affect engine lubrication and can cause overheating or premature wear on engine components.

Some key reasons why replacing the sump plug washer is important for the Eclipse Cross include:

• Ensures a proper seal preventing oil leaks.
• Protects the engine by keeping oil levels stable.
• Prevents contamination and reduces the chance of dirt entering the sump area during plugging.
• Saves time and money by avoiding oil loss and potential engine repairs.

When servicing the 2018 Mitsubishi Eclipse Cross, technicians or DIY enthusiasts should always have the right type of sump plug washer on hand. The OEM (Original Equipment Manufacturer) washers are generally made from soft metals like copper or aluminium, designed to compress and maintain a tight seal effectively. Generic washers are available on the market but may vary in quality and performance.

Installation is straightforward. Once the old washer is removed, the new sump plug washer is placed on the sump plug before screwing it back into the oil pan. It is essential to tighten the sump plug to the manufacturer's specified torque setting to avoid over-tightening and possibly damaging the threads or under-tightening and risking leaks.

Maintaining good sump plug washer condition also complements other regular checks during oil changes, such as inspecting the sump plug itself for damage and replacing the engine oil filter. With everything in proper order, the 2018 Mitsubishi Eclipse Cross will enjoy smooth engine performance and reliable protection.

In short, sump plug washers are a small but vital part of routine maintenance on the Mitsubishi Eclipse Cross. Taking a little extra care during oil changes to replace the washer helps keep the engine running clean and leak-free, which is exactly what any car owner wants for their daily drive around Australia's cities and out in the bush.