Parts for your 2017 Mitsubishi Eclipse cross-Transmission filter

Transmission Filter for the 2017 Mitsubishi Eclipse Cross

When it comes to the 2017 Mitsubishi Eclipse Cross, the question of whether a transmission filter is used is a common one. After consulting various technical sources and manufacturer data, it appears that the 2017 Eclipse Cross, particularly models equipped with the CVT (Continuously Variable Transmission), does not use a traditional transmission filter like those found in older automatic transmissions.

Why does the 2017 Mitsubishi Eclipse Cross not have a transmission filter? Well, it primarily comes down to the type of transmission it uses. The Eclipse Cross is fitted with a CVT transmission rather than a conventional automatic gearbox. CVTs are known for their different internal designs and fluid requirements. The transmission fluid in a CVT performs multiple roles, including lubrication, cooling, and the transmission of power, which requires special fluid types and handling.

Because of these design differences, most CVTs, including the one in the Mitsubishi Eclipse Cross, rely on specially designed screens or strainers rather than replaceable filters. These strainers are typically located inside the transmission housing and are intended to trap larger particles before they can cause damage. The absence of a traditional filter means fewer components to replace, but it also means that maintaining the transmission fluid quality through regular service intervals becomes even more critical.

In simpler terms, the Eclipse Cross's CVT system does not have a conventional transmission filter that can be replaced during servicing. Instead, it uses a built-in mesh or screen that is designed to last the life of the transmission under normal operating conditions. Because these meshes are usually inaccessible without dismantling the transmission, mechanics focus on regular fluid changes to keep the transmission running smoothly.

For owners of the 2017 Mitsubishi Eclipse Cross, this design means that transmission maintenance is primarily centred around fluid service rather than filter replacement. Mitsubishi recommends specific CVT fluid types for the Eclipse Cross that are engineered to protect the internal components under the unique demands of a CVT setup.

The takeaway here is that the Eclipse Cross's transmission system trades a traditional replaceable filter for a specialized fluid and a built-in mesh. Taking good care of transmission fluid quality and following the manufacturer's recommended servicing schedule is key to prolonging the life of the gearbox.

That said, understanding the purpose of a transmission filter in typical automatic transmissions helps highlight why regular transmission servicing is important, even for vehicles without traditional filters. Transmission filters in most automatics act as a barrier to prevent dirt, metal shavings, and other foreign particles from circulating inside the transmission fluid. Over time, these contaminants can cause increased wear and potentially lead to costly repairs. A clogged or dirty filter can reduce fluid flow, leading to overheating and performance issues.

Replacing a transmission filter as part of routine servicing helps to maintain clean fluid, extending the life of the transmission and enhancing overall vehicle performance. While the Eclipse Cross's CVT setup does not use this kind of filter, the principle remains the same: clean and fresh fluid is vital. For this reason, Mitsubishi includes fluid replacement intervals as part of its suggested maintenance program for the Eclipse Cross.

It's recommended that owners follow the manufacturer's guidelines regarding CVT fluid changes, which often suggest fluid replacement every 60,000 to 90,000 kilometres under normal driving conditions, or sooner if the vehicle is used in demanding environments. Regular servicing includes draining the old fluid and refilling with the correct type of CVT fluid to ensure the transmission operates smoothly and efficiently.

Ignoring fluid changes or relying on contaminated fluid can lead to issues such as slipping, rough shifting, or overheating, which are common symptoms of CVT wear and tear. Unlike traditional automatics, a failing CVT transmission is often more complex and expensive to repair, so preventative maintenance is especially valuable.

Even though the 2017 Mitsubishi Eclipse Cross does not come with a replaceable transmission filter, it does have an essential transmission maintenance routine that owners should stick to. Keeping the fluid clean and at the proper level helps maintain the built-in strainer's effectiveness and overall transmission health.

If an owner suspects transmission problems, it's important to have the vehicle inspected promptly by a qualified technician who understands CVT systems. These specialists can check fluid condition, transmission performance, and any error codes that might indicate underlying issues.

In essence, while the 2017 Mitsubishi Eclipse Cross does not use a conventional transmission filter, the right fluid maintenance protocol takes on that protective role by ensuring the transmission fluid stays clean and contaminants are minimised. This keeps the transmission running smoothly without the need for replacing a filter, highlighting how modern CVT technology has evolved to simplify transmission maintenance in some respects.