Nissan Altima (L32) 2007-2012 Service Manual: On-vehicle maintenance
IN-CABIN MICROFILTER
Removal and Installation
REMOVAL
1. Remove the glove box assembly. Refer to IP-12, "Removal and Installation".
2. Disengage the filter cover tab (1) to remove the filter cover.
3. Remove the in-cabin microfilter from the blower unit by using the
pull tab on the bottom of the filter.
INSTALLATION
Installation is in the reverse order of removal.
IN-CABIN MICROFILTER
Description
FUNCTION
The fresh air (A) and the recirculated air (B) drawn inside the passenger
compartment by the blower fan (1) is kept clean (C) on either
mode by the air ...
Other materials: Exhaust gas (carbon monoxide)
WARNING
Do not breathe exhaust gases; they
contain colorless and odorless carbon
monoxide. Carbon monoxide is
dangerous. It can cause unconsciousness
or death.
If you suspect that exhaust fumes
are entering the vehicle, drive with all
windows fully open, and have the vehicle
inspected imme ...
Heated steering wheel switch (if so equipped)
Push the heated steering wheel switch to
warm the steering wheel after the ignition
switch is placed in the ON position. The
indicator light will come on.
If the surface temperature of the steering
wheel is below 68ºF (20ºC), the system will
heat the steering wheel and cycle off and
on to mainta ...
Engine compartment check locations
2.0L 4 cylinder (KR20DDET engine model)
Engine coolant reservoir
Drive belt location
Engine oil filler cap
Brake fluid reservoir
Battery
Fuse/Fusible link box
Air cleaner
Radiator cap
Engine oil dipstick
Windshield-washer fluid reservoir
Refer to the page number indicated in
parenth ...
Function diagnosis
On-vehicle repair