Parts for your 2016 Mitsubishi Asx-Cabin filter

2016 Mitsubishi ASX cabin filter — what it does and when to change it

Technical sources confirm the 2016 Mitsubishi ASX is fitted with a serviceable cabin (pollen) filter. The 2016 Mitsubishi ASX Owner’s Manual lists an “air conditioning filter” in its maintenance items, Mitsubishi parts catalogues identify a “clean air filter” for ASX/RVR/Outlander Sport of this generation, and AU/NZ application guides from major filter makers also specify a cabin filter for these models. It’s located behind the glovebox in the HVAC intake.

In everyday terms, the cabin filter cleans the air that comes through the vents, trapping dust, pollen, road grime and soot before it reaches passengers. It also helps keep the evaporator core cleaner, which supports better airflow, quieter fan operation and fresher-smelling air. For allergy sufferers, a high-quality particulate or carbon-activated filter can make a noticeable difference in comfort during hay fever season or around bushfire smoke.

For Aussie and Kiwi conditions, the practical service rhythm is every 12 months or 15,000 km, whichever comes first. Shorten that interval if the ASX sees lots of gravel roads, construction zones, rural dust, or urban soot. A quick visual check at every service is smart — if the pleats look grey or loaded with debris, it’s due.

Clues it’s time to replace include reduced fan airflow, a musty odour at start-up, persistent windscreen fogging, or the blower needing higher speeds than usual. Leaving a clogged filter in place makes the fan work harder and can leave fine debris to grow odour-causing microbes on the evaporator.

Replacement is a simple glovebox-drop job. With the ignition off: lower the glovebox, unclip the access panel, slide the old filter out, vacuum any loose debris in the housing, then slide in the new unit with the airflow arrow pointing the right way. Carbon-activated filters are great for odours and urban driving, standard particulate filters suit cleaner environments. Either way, a fresh filter is cheap insurance for comfort and clear air.

• Recommended interval: 12 months/15,000 km, sooner in dusty or smoky conditions.
• Benefits: cleaner cabin air, better HVAC efficiency, less odour, reduced fogging.
• Location: behind the glovebox, no special tools typically required.

Popular questions about the 2016 Mitsubishi ASX cabin filter

Where is the cabin filter in a 2016 Mitsubishi ASX?
It sits in the HVAC intake behind the glovebox. Lower the glovebox, unclip the small access panel on the air box, and the filter slides straight out. Most owners can handle this at home in under 10 minutes.

How often should it be replaced in Australia or New Zealand?
Plan for every 12 months or 15,000 km. If you drive on unsealed roads, in heavy traffic, or during pollen season or bushfire smoke, check it more often and replace as needed.

Can a clogged cabin filter harm the air-con?
Indirectly, yes. A blocked filter restricts airflow, making the blower work harder and encouraging moisture and debris to linger on the evaporator, which can lead to odours and reduced cooling performance over time.