Nissan Altima Owners Manual: Air cleaner
QR25DE
NOTE:
The air cleaner filter should not be cleaned and reused.
Replace the air cleaner filter according to the maintenance log shown in the “Warranty Information and Maintenance Booklet.” To remove the air cleaner filter:
● Unlatch the clips and move the air cleaner cover upward.
● Remove the air cleaner filter.
VQ35DE
● Wipe the inside of the air cleaner filter housing and the cover with a damp cloth.
NOTE:
After installing a new air cleaner, make sure the air cleaner cover is seated in the housing and latch the clips.
WARNING
● Operating the engine with the air cleaner removed can cause you or others to be burned. The air cleaner not only cleans the air, it stops the flame if the engine backfires. If it isn’t there, and the engine backfires, you could be burned. Do not drive with the air cleaner removed, and be careful when working on the engine with the air cleaner removed.
● Never pour fuel into the throttle body or attempt to start the engine with the air cleaner removed. Doing so could result in serious injury.
IN-CABIN MICROFILTER
The in-cabin microfilter restricts the entry of airborne dust and pollen particles and reduces some objectionable outside odors. The filter is located behind the glove box. Refer to the “NISSAN Service and Maintenance Guide” for change intervals.
If replacement is required, see your NISSAN dealer.
Spark plugs
REPLACING SPARK PLUGS
Iridium-tipped spark plugs
It is not necessary to replace iridium-tipped A
spark plugs as frequently as conventional type
spark plugs because they last much longer. Follow
...
Other materials:
NISSAN Intelligent Key® operation
You can lock or unlock the doors without taking
the key out of your pocket or bag.
When you carry the Intelligent Key with you, you
can lock or unlock all doors by pushing the door
handle request switch within the range of operation.
Locking doors
1. Move the shift lever to the P (Park) ...
Engine oil
Changing Engine Oil
WARNING:
• Be careful not to burn yourself, as the engine oil may be hot.
• Prolonged and repeated contact with used engine oil may cause skin cancer: try
to avoid direct skin
contact with used oil. If skin contact is made, wash thoroughly with soap or
hand c ...
B2556 push-button ignition switch
Description
The switch that changes the power supply position. BCM maintains the power
supply position status. BCM
changes the power supply position with the operation of the push-button ignition
switch.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION ...