Nissan Altima: Drive belt - Maintenance and do-it-yourself - Nissan Altima Owners ManualNissan Altima: Drive belt

QR25DE engine

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 switch is placed in the OFF or LOCK position before servicing drive belt. The engine could rotate unexpectedly.

1. Visually inspect the belt for signs of unusual wear, cuts, fraying or looseness. If the belt is in poor condition or is loose, have it replaced or adjusted by a NISSAN dealer.

2. Have the belt checked regularly for condition and tension in accordance with the maintenance schedule found in the “NISSAN Service and Maintenance Guide”.

VQ35DE engine

VQ35DE engine

1. Power steering fluid pump pulley
2. Idler pulley
3. Generator
4. Air conditioner
5. Idler pulley
6. Crankshaft pulley
7. Drive belt Automatic tensioner

    Variable voltage control system
    CAUTION ● Do not ground accessories directly to the battery terminal. Doing so will bypass the variable voltage control system and the vehicle battery may not charge completely. ● ...

    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 Servi ...

    See also:

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    Engine number
    2.4L 2.7L The engine number is stamped on the engine block as shown in the drawing. ...