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:

Integrated Owner's Manual in the vehicle
The integrated Owner's Manual can be displayed on the Control Display. The equipment and functions that are in the vehicle are described therein. ...

Notes for the entry function
●Even when the electronic key is within the effective range (detection areas), the system may not operate properly in the following cases: • The electronic key is too close to the window or ...

Controls
Controls at a glance 1. Control Display 2. Controller with buttons The buttons can be used to open the menus directly. The controller can be used to select menu items and create the settings. ...