Summer Operation

The engine cooling system in air conditioned vehicles must be protected with a high-quality antifreeze coolant to provide proper corrosion protection and to protect against engine overheating. A solution of 50% ethylene glycol antifreeze coolant and 50% water is recommended.

Refer to “Maintenance Procedures” in “Maintaining Your Vehicle” for proper coolant selection.

    See also:

    Selection Of Coolant
    Use only the manufacturer’s recommended coolant. Refer to “Fluids, Lubricants, and Genuine Parts” in “Maintaining Your Vehicle” for further information. CAUTION! • Mixing of engine c ...

    Tether Installation For Commercial Cargo Vehicles
    To secure the child restraint upper tether strap to the vehicle, follow the instructions shown: 1. Locate the child restraint tether anchor on the lower rear of the front passenger seat. 2. Foll ...

    Fuel System Cautions
    CAUTION! Follow these guidelines to maintain your vehicle’s performance: • The use of leaded gas is prohibited by Federal law. Using leaded gasoline can impair engine performance and damage ...