Parts for your 2014 Mitsubishi Asx-Transmission filter

2014 Mitsubishi ASX transmission-filter: what it is, where it is, and how to look after it

Based on Mitsubishi’s own technical information and industry documentation, a transmission-filter is relevant and used on the 2014 Mitsubishi ASX. The 2.0-litre petrol models run the INVECS-III CVT (Jatco JF011E/RE0F10A), which is equipped with an internal strainer and a serviceable external CVT oil cooler return filter. This is confirmed by the Mitsubishi ASX Workshop Manual (CVT section), the Mitsubishi ASA parts catalogue for GA-series ASX that lists the CVT oil cooler filter (commonly referenced as p/n 2824A006/2824A007), and Jatco’s technical literature for the JF011E, which details both the internal strainer and the cooler-return filtration.

For the petrol CVT ASX, that transmission-filter plays a key role in keeping the fluid clean and the hydraulic control system happy. The internal strainer catches larger particles generated by normal belt-and-pulley and clutch operation, while the external cooler filter polishes the fluid returning from the radiator/heat-exchanger circuit. Together, they protect the pump, valve body and step-motor control from wear debris that can cause shudder, flare, whining or overheating.

Unlike an engine oil filter, Mitsubishi doesn’t prescribe a strict kilometre-based replacement for the CVT cooler filter in regular service. However, it’s smart maintenance to replace the external cooler filter whenever the CVT fluid is changed, particularly if the vehicle tows, sees a lot of city heat, or has ever overheated the transmission. For many owners, that works out around 60,000–90,000 km under severe service. If the fluid is dark, smells burnt, or there are symptoms such as delayed engagement or judder, a filter and fluid service should jump to the top of the list.

When servicing, use the correct fluid only—Mitsubishi DiaQueen CVTF-J4 (or an approved equivalent for the JF011E). Don’t substitute ATF or universal fluids. Replace the external CVT cooler filter with a quality OEM or OE-equivalent unit, renew any sealing washers on the cooler lines, torque fittings correctly, and check for leaks. Keep everything scrupulously clean, even small contamination can upset CVT hydraulics. The internal strainer is typically replaced during an overhaul, not routine driveway servicing.

Note: Some ASX variants (e.g., certain diesel autos with a 6‑speed conventional automatic) use different filtration arrangements, while manual gearboxes do not use a transmission-filter. If unsure, confirm by VIN against the Mitsubishi workshop manual or parts catalogue.

• Symptoms of a clogged transmission-filter can include shudder, flare on acceleration, overheating warnings, or whining noises.
• Best practice: pair a CVT fluid change with an external cooler filter replacement for long life and smooth shifts.

FAQs

Does a 2014 Mitsubishi ASX have a transmission-filter?

Yes. Petrol CVT models have an internal strainer and an external CVT oil cooler return filter. This setup is documented in the Mitsubishi ASX Workshop Manual and ASA parts listings for the Jatco JF011E-based INVECS-III CVT. Manual models don’t use a transmission-filter, and some diesel auto variants use a different type of filter arrangement.

How often should the transmission-filter be replaced on a 2014 ASX?

Mitsubishi doesn’t set a strict interval for the external CVT filter, but replacing it when you change the CVT fluid is good practice—often around 60,000–90,000 km for vehicles in tougher Aussie and Kiwi conditions. Replace sooner if there’s evidence of overheating, contaminated fluid, or shift issues.

What transmission fluid does the 2014 ASX CVT use?

Use Mitsubishi DiaQueen CVTF-J4 (or a specifically approved equivalent for the JF011E). Avoid standard ATF or universal fluids—they can cause poor operation and premature wear. Always verify the spec on the service label and in the workshop manual for your exact VIN.