GMC Terrain: Vehicle Care
Add-On Electrical Equipment
Warning
The Data Link Connector (DLC) is
used for vehicle service and
Emission Inspection/Maintenance
testing. See Malfunction Indicator
Lamp (Check Engine Light)...
For service and parts needs, visit
your dealer. You will receive
genuine GM parts and GM-trained
and supported service people.
Genuine GM parts have one of
these marks:
California Proposition 65 Warning
Warning
Most motor vehicles, including
this one, as well as many of its
service parts and fluids, contain
and/or emit chemicals known to
the State of California to cause
cancer and birth..
Other information:
To adjust a manual seat:
Pull the handle at the front of
the seat.
Slide the seat to the desired
position and release the
handle.
Try to move the seat back and
forth to be sure it is locked in
place.
Seat Height Adjuster
Move the lever up or down to
manually raise or lower the seat.
Reclining Seatbacks
To recline the manual seatback:
Lift the lever.
Move the seatback to the
..
When to Change Engine Oil
This vehicle has a computer system
that indicates when to change the
engine oil and filter. This is based
on a combination of factors which
include engine revolutions, engine
temperature, and miles driven.
Based on driving conditions, the
mileage at which an oil change is
indicated can vary considerably. For
the oil life system to work properly,
the system must ..