Nissan Altima: Spark plugs
It is not necessary to replace platinum-tipped A spark plugs as frequently as conventional type spark plugs because they last much longer. Follow the maintenance log shown in the “NISSAN Service and Maintenance Guide”. Do not service platinum-tipped spark plugs by cleaning or regapping.
● Always replace spark plugs with recommended or equivalent ones.
WARNING
Be sure the engine and ignition switch are off and that the parking brake is engaged securely.
CAUTION
Be sure to use the correct socket to remove the spark plugs. An incorrect socket can damage the spark plugs.
Drive belt
QR25DE engine 1. Power steering fluid pump pulley 2. Water pump pulley 3. Generator 4. Air conditioner 5. Crankshaft pulley 6. Drive belt Automatic tensioner WARNING Be sure the ignition swi ...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 Bookl ...See also:
Trailer safety chains
WARNING
Always use safety chains between your vehicle and the trailer. Towing trailer
without safety chains could create a traffic safety hazard if the trailer separates
from the hitch due to cou ...
Parking Tips
Make sure the moonroof (if
equipped) and the windows are
closed.
Turn off the lights.
Place any packages, valuables, etc.,
in the trunk or take them with you.
Lock the doors.
Check the indic ...
Tire Pressure Light
For vehicles with the Tire Pressure
Monitor System (TPMS), this light
comes on briefly when the engine is
started. It provides information
about tire pressures and the TPMS. ...