Toyota Corolla: Do-it-yourself maintenance / Air conditioning filter

The air conditioning filter must be changed regularly to maintain air conditioning efficiency.

Removing the air conditioning filter

1 Turn the engine switch off.

2 Open the glove box. Slide off the damper (if equipped).

3 Push in the glove box on the vehicle’s outer side to disconnect the claws. Then pull out the glove box and disconnect the lower claws.

4 Unlock the filter cover (A), pull the filter cover out of the claws (B), and remove the filter cover.

5 Remove the filter case.

6 Remove the air conditioning filter from the filter case and replace it with a new one.

The “ UP” marks shown on the filter and the filter case should be pointing up.

■ Checking interval

Replace the air conditioning filter according to the maintenance schedule. In dusty areas or areas with heavy traffic flow, early replacereplacement may be required. (For scheduled maintenance information, please refer to the “Scheduled Maintenance Guide” or “Owner’s Manual Supplement”.)

■ If air flow from the vents decreases dramatically

The filter may be clogged. Check the filter and replace if necessary.

NOTICE

■When using the air conditioning system

Make sure that a filter is always installed. Using the air conditioning system without a filter may cause damage to the system.

■To prevent damage to the filter cover

When moving the filter cover in the direction of arrow to release the fitting, pay attention not to apply excessive force to the claws. Otherwise, the claws may be damaged.