Buick LaCrosse: Engine Coolant - Vehicle Checks - Vehicle Care - Buick LaCrosse Owners ManualBuick LaCrosse: Engine Coolant

The cooling system in the vehicle is filled with DEX-COOL® engine coolant mixture. See Recommended Fluids and Lubricants and Maintenance Schedule for more information.

The following explains the cooling system and how to check and add coolant when it is low. If there is a problem with engine overheating, see Engine Overheating.

Cooling System
The cooling system allows the engine to maintain the correct working temperature. When it is safe to lift the hood: 2.4L L4 Engine 2.4L L4 Engine A. Engine Cooling Fans (Out of View) B. C ...

What to Use
WARNING! Adding only plain water or some other liquid to the cooling system can be dangerous. Plain water and other liquids can boil before the proper coolant mixture will. The coolant warni ...

See also:

Passenger Airbag Status Indicator
The vehicle has a passenger sensing system. See Passenger Sensing System for important safety information. The instrument panel has a passenger airbag status indicator. When the vehicle i ...

Scrapping of your Toyota
The SRS airbag and seat belt pretensioner devices in your Toyota contain explosive chemicals. If the vehicle is scrapped with the airbags and seat belt pretensioners left as they are, this may cau ...

Special driving conditions
Hazardous driving conditions When hazardous driving conditions are encountered such as water, snow, ice, mud, sand, or similar hazards, follow these suggestions: • Drive cautiously and allow ext ...