Air conditioning filter

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

Replacement method

1. Turn the “ENGINE START STOP” switch OFF.

2. Open the glove box. Remove


2. Open the glove box. Remove the glove box cover.

3. Remove the filter cover.


3. Remove the filter cover.

4. Remove the filter.


4. Remove the filter.

Be sure that the correct side of the filter faces up when installing it.

Cleaning method

If the filter is dirty, clean by blowing


If the filter is dirty, clean by blowing compressed air through the filter from the downward side.

Hold the air gun 2 in. (5 cm) from the filter and blow for approximately 2 minutes at 72 psi (500 kPa, 5.0 kgf/cm2 or bar).

If it is not available, have the filter cleaned by your Lexus dealer.

Checking interval

Inspect, clean and replace the air conditioning filter according to the maintenance
schedule. In dusty areas or areas with heavy traffic flow, more frequent cleaning or
early replacement may be required. (For scheduled maintenance information, please refer to the “Warranty and Services Guide/Owner's Manual Supplement/ Scheduled Maintenance”.)

If air flow from the vents decreases dramatically

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

NOTICE:
To prevent damage to the system - When using the air conditioning system, make sure that a filter is always installed.

- When cleaning the filter, do not clean the filter with water.

    See also:

    The Inside
    Cabin materials are inconsistent for a Lexus — too much faux-metal plastic, a cheaper headliner than usual — but the same could be said for most sub-$30,000 luxury cars. For its league, the CT sco ...

    Performance
    Every good mark the RX line up earns in other areas is discredited by the hybrid's performance attributes. To get such excellent mileage, the V-6 engine is teamed with an electric motor and a larg ...

    Exterior
    There's no argument that the GX 470 is a pretty SUV. This was a full-sized mama with curves in all the right places. The GX was big without being bulky or obnoxious, like some of the other huge SU ...