GMC Terrain: Engine Oil Additives/Engine Oil Flushes
Do not add anything to the oil. The recommended oils with the dexos specification and displaying the dexos certification mark are all that is needed for good performance and engine protection.
Engine oil system flushes are not recommended and could cause engine damage not covered by the vehicle warranty.
Selecting the Right Engine Oil
Selecting the right engine oil depends on both the proper oil specification and
viscosity grade. See Recommended Fluids and Lubricants on page 11‑12.
Specification
Use and ask for licensed e ...
What to Do with Used Oil
Used engine oil contains certain elements that can be unhealthy for your skin
and could even cause cancer. Do not let used oil stay on your skin for very long.
Clean your skin and nails with soap ...
See also:
Drive-away locking
Drive-away locking automatically locks all
doors at a set speed when the vehicle is in
motion. This feature can be enabled/disabled
via Drive-away locking in the Vehicle Settings
menu. See 56, VEH ...
Interior
Manual inside rearview mirrors can be adjusted by holding in the center to move
the mirror for a clearer view of behind the vehicle. Adjust the mirror to avoid
glare from the headlamps behind you. ...
Using the Transfer Switch (if equipped)
Using the Transfer
Switch (if equipped)
Your vehicle is equipped with a four-mode full-time 4x4 system. You can use the
transfer switch to select any of the four modes: N, 4H, 4H LOCK, 4L LOCK.
...
