Buick LaCrosse: 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. Coolant Surge Tank and
Pressure Cap
3.6L V6 Engine
3.6L V6 Engine
A. Engine Cooling Fans (Out
of View)
B. Coolant Surge Tank and
Pressure Cap
WARNING!
An electric engine cooling fan
under the hood can start up even
when the engine is not running
and can cause injury. Keep
hands, clothing, and tools away
from any underhood electric fan.
WARNING!
Heater and radiator hoses, and
other engine parts, can be very
hot. Do not touch them. If you do,
you can be burned.
Do not run the engine if there is a
leak. If you run the engine, it
could lose all coolant. That could
cause an engine fire, and you
could be burned. Get any leak
fixed before you drive the vehicle.
Notice:
Using coolant other than
DEX-COOL® can cause premature
engine, heater core, or radiator
corrosion. In addition, the engine
coolant could require changing
sooner. Any repairs would not be
covered by the vehicle warranty.
Always use DEX-COOL
(silicate-free) coolant in the
vehicle.
3.6L V6 Engine
3.6L V6 Engine
1. Remove the screws on top of
the engine air cleaner/filter
housing.
2. Lift the filter cover housing away
from the engine.
3. Pull out the filter.
4. Inspect or replace th ...
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 ...
See also:
Tyre care
Tyre care
To make sure the front and rear tyres ofyour vehicle wear evenly and last longer,we recommend that you swap the tyresfrom front to rear and vice versa at regularintervals of between 5 000 a ...
Channel selection by pressing the button
When in the SAT mode, briefly press the “SEEK” button “”
or “” to select the channel. ...
Interior care
Interior general precautions
Prevent caustic solutions such as perfume and cosmetic oil from contacting the
dashboard because they may cause damage or discoloration. If they do contact the
dashbo ...
