GMC Terrain: Drive Systems
All-Wheel Drive
Vehicles with this feature always send engine power to all four wheels. It is fully automatic, and adjusts itself as needed for road conditions.
When using a compact spare tire on an AWD vehicle, the system automatically detects the compact spare and disables AWD. To restore AWD operation and prevent excessive wear on the system, replace the compact spare with a full-size tire as soon as possible. See Compact Spare Tire on page 10‑75 for more information.
See also:
Engine Coolant
Selection of Coolant
To maintain optimum performance and durability of your engine, use SUZUKI Genuine
Coolant or equivalent. This type of coolant is best for your cooling system as it:
• Helps maintain proper engine temperature.
• Gi ...
Trailer hitch (dealer option)
- Never exceed the maximum
weight specified for the trailer
hitch. Exceeding the maximum
weight could cause an accident
resulting in serious personal injuries.
Permissible trailer weight
changes depending on the situation.
For possibl ...

Automatic Transmission