Toyota 4Runner: Air conditioning filter
The air conditioning filter must be changed regularly to maintain air conditioning efficiency.
Removal method
Turn the engine switch (vehicles
without a smart key system) or “ENGINE START STOP” switch (vehicles with a smart
key system) off.
Open the glove box and remove the cover.
Remove the filter cover.
Remove the filter.
The “↑UP” marks shown on the filter 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 replacement 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.
Wheels
If a wheel is bent, cracked or heavily corroded, it should be replaced.
Otherwise, the tire may separate from the wheel or cause a loss of handling
control.
Wheel selection
When replacing wheel ...
Wireless remote control/electronic key battery
Replace the battery with a new one if it is depleted.
You will need the following items:
• Flathead screwdriver
• Lithium battery CR2016 (vehicles without a smart key system), or CR1632
(veh ...
Other materials about Toyota 4Runner:
Red Indicator Remains On
DESCRIPTION
This means that the DCM (Telematics Transceiver) detects a malfunction in the
Safety Connect and stores a DTC.
PROCEDURE
1.
CHECK FOR DTC
(a) Turn the ignition switch off.
(b) Connect the Techstream to the DLC ...
Short to GND in Motor LH Circuit (21,23)
DESCRIPTION
When there is a short to GND in the side auto step motor circuit, the side auto
step controller ECU assembly does not operate the automatic running board.
DTC No.
Detection Condition
Trouble Area
...
0.0138