Nissan Altima Owners Manual: Self-adjusting brakes

Your vehicle is equipped with self-adjusting brakes.

The front and rear disc-type brakes self-adjust every time the brake pedal is applied.

WARNING

See a NISSAN dealer for a brake system check if the brake pedal height does not return to normal.

    Brakes
    If the brakes do not operate properly, have the brakes checked by a NISSAN dealer. ...

    Brake pad wear indicators
    The disc brake pads on your vehicle have audible wear indicators. When a brake pad requires replacement, a high pitched scraping or screeching sound will be heard when the vehicle is in motion. Th ...

    Other materials:

    Power window lock switch
    Description Ground circuit of main power window and door lock/unlock switch shuts off if power window lock switch of main power window and door lock/unlock switch is operated. This inhibits all operation, except for the main switch. Component Function Check 1. CHECK POWER WINDOW LOCK SIGNA ...

    Malfunction indicator lamp
    Description The Malfunction Indicator Lamp (MIL) is located on the combination meter. The MIL will light up when the ignition switch is turned ON without the engine running. This is a bulb check. When the engine is started, the MIL should go off. If the MIL remains on, the on board diagno ...

    Microphone signal circuit (sedan)
    Description Voice signals are transmitted from the microphone to the Bluetooth control unit using the microphone signal circuits. Diagnosis Procedure 1.CHECK HARNESS BETWEEN BLUETOOTH CONTROL UNIT AND MICROPHONE 1. Turn ignition switch OFF. 2. Disconnect Bluetooth control unit connector an ...