GMC Terrain: What to Use
Read the manufacturer's instructions before refilling the windshield washer fluid. If operating the vehicle in an area where the temperature may fall below freezing, use a fluid that has sufficient protection against freezing.
Washer Fluid
...
Adding Washer Fluid
Open the cap with the washer symbol on it and add washer fluid until full. See
Engine Compartment Overview on page 10‑6 for reservoir location.
Notice
○ When using concentrated washe ...
See also:
Fault tracing and actions
If the message Windscreen Sensors
blocked is displayed, this means that the camera
is obscured and cannot detect pedestrians,
vehicles or road marker lines in front of the
vehicle.
This, in t ...
Windshield Wiper and Washer Lever
Windshield Wipers
To turn the windshield wipers on, move the lever up and down to one of the four
operating positions. In the “INT” position (if equipped), the wipers operate intermittently.
...
Incoming calls
Press OK/MENU (or the thumb wheel on
the steering wheel keypad) to answer a
call, even if the infotainment system is currently
in another mode (e.g., RADIO or
MEDIA).
Press EXIT to reject a c ...