Nissan Altima Owners Manual: Drive belt

QR25DE eng


QR25DE eng

1. Crankshaft pulley
2. Drive belt Automatic tensioner 3. Water pump pulley
4. Alternator
5. Air conditioner

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. Crankshaft pulley
2. Drive belt automatic tensioner 3. Alternator
4. Air conditioner

    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
    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:

    B2606 steering lock relay
    Description The steering lock relay ON signal is transmitted to IPDM E/R by BCM via CAN communication. IPDM E/R turns the steering lock relay ON and transmits the release of the steering to BCM. DTC Logic DTC DETECTION LOGIC NOTE: • If DTC B2606 is displayed with DTC U1000, first per ...

    CVT system
    System Diagram Component Parts Location - Coupe 1. Control device assembly 2. Accelerator pedal position sensor 3. CVT unit harness connector 4. Primary speed sensor 5. Secondary speed sensor 6. PNP switch 7. TCM 8. Battery 9. Shift position indicator Manual mode indicator Component ...

    Replacing
    Replace the wiper blades if they are worn. 1. Lift the wiper arm away from the windshield. 2 Push the release tab, then move the wiper blade down the wiper arm to remove. 3 Remove the wiper blade. 4. Insert the new wiper blade onto the wiper arm until it clicks into place. 5. Rotate the w ...