Buick LaCrosse: COOLANT LEVEL LOW ADD
COOLANT
This message will display if the coolant is low. See Engine Coolant.
A/C OFF DUE TO HIGH
ENGINE TEMP
This message displays when the
engine coolant becomes hotter than
the normal operating temperature.
To avoid added strain on a hot
engine, the air conditioning
compressor automatically turns ...
ENGINE
OVERHEATED — IDLE
ENGINE
This message displays when the
engine coolant temperature is too
hot. Stop and allow the vehicle to
idle until it cools down. ...
See also:
Acc
In this position the electrical accessories (radio, accessory power outlet, etc.)
can be used. ...
Socket for OBD Onboard
Diagnosis
There is an OBD socket on the driver's side for
checking the primary components in the vehicle
emissions.
Emissions
▷ The warning lamp lights up:
Emissions are deteriorating. Have
th ...
Coolant temperature low indicator light/Coolant temperature high warning light
CAUTION
● After turning the ignition switch to the “ON” position, if this indicator light/warning
light behaves under any of the following conditions, the electrical system may be
malfu ...