Buick LaCrosse: Engine Cooling when Trailer 
Towing - Driving Characteristics and Towing Tips - Towing - Driving and Operating - Buick LaCrosse Owners ManualBuick LaCrosse: Engine Cooling when Trailer Towing

The cooling system may temporarily overheat during severe operating conditions. See Engine Overheating.

    Maintenance when Trailer Towing
    The vehicle needs service more often when pulling a trailer. See the Maintenance Schedule. Things that are especially important in trailer operation are automatic transmission fluid, engine ...

    Trailer Towing (Except eAssist)
    Before pulling a trailer, there are three important considerations that have to do with weight: • The weight of the trailer. • The weight of the trailer tongue. • The total weight on your ...

    See also:

    Compact Spare Tire
    Use the compact spare tire as a temporary replacement only. Get your regular tire repaired or replaced, and put it back on your vehicle as soon as you can. Check the air pressure of the com ...

    Instrument panel vents
    The outlet vents can be opened or closed separately using the thumbwheel. Also, you can adjust the direction of air delivered from these vents using the vent control lever as shown. ...

    Replacing Safety Belt System Parts after a Crash
    WARNING! A crash can damage the safety belt system in the vehicle. A damaged safety belt system may not properly protect the person using it, resulting in serious injury or even death in a ...