Filter
Top Products
Black plate (31,1)
Chevrolet Impala Owner Manual - 2011
Instruments and Controls 5-31
Have the climate control system
serviced by your dealer if you notice
a drop in heating and air
conditioning efficiency.
Engine Oil Messages
CHANGE ENGINE OIL SOON
This message displays when
service is required for the vehicle.
See your dealer. See Engine Oil on
page 10‑8 and Scheduled
Maintenance on page 11‑2 for more
information.
Acknowledging the CHANGE
ENGINE OIL SOON message will
not reset the OIL LIFE REMAINING.
That must be done at the OIL LIFE
screen under the vehicle information
menu. See “Oil Life” under Driver
Information Center (DIC) on
page 5‑24 and Engine Oil Life
System on page 10‑10.
OIL PRESSURE LOW
STOP ENGINE
Notice: If you drive the vehicle
while the engine oil pressure is
low, severe engine damage may
occur. If a low oil pressure
warning appears on the Driver
Information Center (DIC), stop the
vehicle as soon as possible.
Do not drive the vehicle until the
cause of the low oil pressure is
corrected. See Engine Oil on
page 10‑8 for more information.
This message displays when the
vehicle's engine oil pressure is low.
The oil pressure light also appears
on the instrument panel cluster.
See Engine Oil Pressure Light on
page 5‑23.
Stop the vehicle immediately, as
engine damage can result from
driving a vehicle with low oil
pressure. Have the vehicle serviced
by your dealer as soon as possible
when this message is displayed.
Engine Power Messages
ENGINE POWER IS REDUCED
This message displays when the
vehicle's engine power is reduced.
Reduced engine power can affect
the vehicle's ability to accelerate.
If this message is on, but there is no
reduction in performance, proceed
to your destination. The
performance may be reduced the
next time the vehicle is driven. The
vehicle may be driven at a reduced
speed while this message is on, but
acceleration and speed may be
reduced. Anytime this message
stays on, the vehicle should be
taken to your dealer for service as
soon as possible.