Winter Operation

Use of the air Recirculation Mode during winter months is not recommended because it may cause window fogging.

    See also:

    Brake/Transmission Interlock System
    This vehicle is equipped with a Brake Transmission Shift Interlock (BTSI) that holds the shift lever in the PARK position unless the brakes are applied. To move the shift lever out of the PARK p ...

    5.7L Engine – If Equipped
    This engine is designed to meet all emissions regulations and provide satisfactory fuel economy and performance when using high-quality unleaded gasoline having an octane range of 87 to 89. ...

    Automatic Headlights — If Equipped
    This system automatically turns the headlights on or off according to ambient light levels. To turn the system on, rotate the headlight switch counterclockwise to the AUTO position. When the sys ...