Parts for your 2025 Mitsubishi Eclipse cross-Transmission filter

2025 Mitsubishi Eclipse Cross transmission filter – is there one?

Short answer: a traditional, replaceable transmission filter isn’t used on the 2025 Mitsubishi Eclipse Cross. The petrol models run an INVECS-III CVT (Jatco CVT8 family), and the PHEV uses an e-axle/transaxle. In both cases, Mitsubishi’s service literature specifies an internal oil strainer/screen and magnets within the unit rather than a separate, serviceable spin-on or pan-mounted filter.

That call is backed by technical sources: Mitsubishi workshop manuals for Eclipse Cross (GK/GL series) outline an internal CVT oil strainer and pan magnets without a scheduled filter replacement, and the owner’s manual focuses on CVT fluid condition and change intervals rather than any filter swap. Jatco CVT8 technical briefs describe integral filtration via a fine screen and internal passages to protect the control valves and belt system, again with no external service filter. Parts catalogues for these models list the pan gasket, strainer, and magnets but not a replaceable transmission filter assembly.

Why no external transmission filter? The CVT is engineered as a closed hydraulic system that relies on:

• An internal fine-mesh strainer to catch debris at the pump inlet
• Case magnets to trap ferrous wear particles
• Strict fluid specification and temperature control to minimise wear

This approach keeps flow consistent to the valve body and pulleys, cuts down leak points, and reduces service complexity. For owners, that means routine care focuses on fluid condition rather than filter swaps. If the vehicle tows, sees lots of stop–start, climbs hills regularly, or operates in hot climates, many Australian and New Zealand workshops recommend more frequent CVT fluid changes than “normal” schedules—often around the 60,000 km mark—using the exact Mitsubishi-approved CVT fluid (CVTF meeting the factory spec commonly referred to as J4). Always follow the maintenance schedule in the glovebox manual and keep records.

If symptoms like shuddering on take-off, flare between ratios, whining, or a transmission overheat warning appear, book a diagnostic and fluid inspection promptly. Because the strainer is internal, any invasive filter work is typically performed only during a CVT overhaul or when the pan is removed for repair, not as regular servicing.

• Popular questions about the 2025 Mitsubishi Eclipse Cross transmission filter

Does the 2025 Eclipse Cross have a replaceable transmission filter?
Not in the usual sense. The CVT uses an internal oil strainer and magnets, so there’s no external, serviceable filter to replace during routine maintenance. Servicing revolves around correct-spec CVT fluid inspection and changes.

How often should the CVT fluid be changed if there’s no filter?
Follow the owner’s manual for time and kilometre intervals. In Aussie and Kiwi conditions—especially with towing, heat, or urban stop–start—many independent specialists suggest changing the CVT fluid about every 60,000 km to keep shifts smooth and temps stable. Use Mitsubishi-approved CVT fluid only.

Does the Eclipse Cross PHEV use a transmission filter?
The PHEV’s e-axle/transaxle also relies on internal screens and controlled lubrication rather than a serviceable filter. Maintenance focuses on the correct transaxle fluid, software updates, and cooling-system health. Any filtration components are internal and only addressed during repair, not regular servicing.