Buick 2010 Lacrosse Owner's Manual page 124

This message will display if the
coolant is low, see
.
This message displays when the
engine coolant temperature is too
hot. Stop and allow the vehicle to
idle until it cools down.
This message displays and a
continuous chime sounds if the
engine cooling system reaches
unsafe temperatures for operation.
Stop and turn off the vehicle as
soon as it is safe to do so to avoid
severe damage. This message
clears when the engine has cooled
to a safe operating temperature.
This message displays if the coolant
temperature is hot, see
This message displays when the
engine oil needs to be changed.
When you change the engine oil, be
sure to reset the Oil Life System.
See
and
information on how to reset the
system. See
and
more information.
This message displays when the
engine oil temperature is too hot.
. Stop and allow the vehicle to idle
until it cools down.
This message displays when the
engine oil level is too low. Check
the oil level. See
This message displays if low oil
for
pressure levels occur. Stop the
vehicle as soon as safely possible
and do not operate it until the cause
for of the low oil pressure has been
corrected. Check the oil as soon as
possible and have your vehicle
serviced by your dealer/retailer.
.