What to Use

To determine what kind of fluid to use, see Recommended Fluids and Lubricants. Always use the proper fluid.

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    Vehicle Overview
    Introduced for the 2002 model year, Buick’s crossover model blends the virtues of a sedan, sport utility vehicle and minivan. Buick hoped the Rendezvous would attract more young buyers and count ...

    What to Use
    Use a mixture of one-half clean, drinkable water and one-half DEX-COOL® coolant. If you use this coolant mixture, you do not need to add anything else. CAUTION: Adding only plain water to your ...

    Add-On Electrical Equipment
    Notice: Do not add anything electrical to the vehicle unless you check with your dealer first. Some electrical equipment can damage the vehicle and the damage would not be covered by the vehicle&# ...