GMC 2010 Terrain Owner's Manual page 124

This message displays when the
engine oil level is too low. Check
the oil level. See
.
This message displays if low oil
pressure levels occur. Stop the
vehicle as soon as safely possible
and do not operate it until the cause
of the low oil pressure has been
corrected. Check the oil as soon as
possible and have your vehicle
serviced by your dealer/retailer.
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
maximum acceleration and speed
may be reduced. Anytime this
message stays on, the vehicle
should be taken to your dealer/
retailer for service as soon as
possible.
On some models, this message
displays when the fuel economy
mode has been turned on by
pressing the eco button near the
shift lever. See
for more information.
This message displays when the
vehicle is low on fuel. Refuel as
soon as possible.
This message displays when the
fuel cap is not on tight. Tighten the
fuel cap.