Buick 2007 LaCrosse - Manual (Page 367)

Radiator Pressure Cap
Notice: If the pressure cap is not tightly
installed, coolant loss and possible engine
damage may occur. Be sure the cap is properly
and tightly secured.
The radiator pressure cap is located in the front
of the engine compartment on the passenger’s
side of the vehicle. See Engine Compartment
Overview on page 350 for more information
on location.
Engine Overheating
There is a coolant temperature gage and a
warning light on the instrument panel cluster that
indicate an overheated engine condition. See
Engine Coolant Temperature Gage on page 189
and Engine Coolant Temperature Warning Light
on page 188 for more information.
In addition, if your vehicle is equipped with a
Driver Information Center (DIC), you will find an
ENGINE COOLANT HOT and a REDUCED
POWER STOP WHEN SAFE message displayed
on the DIC. See DIC Warnings and Messages
on page 208 for more information.
367