GMC Terrain: Special Application Services - Service and Maintenance - GMC Terrain Owner's ManualGMC Terrain: Special Application Services

○ Severe Commercial Use Vehicles Only: Lubricate chassis components every 5 000 km/ 3,000 mi.
○ Have underbody flushing service performed once a year.

    Tire Rotation and Required Services Every 12 000 km/ 7,500 mi
    Rotate the tires, if recommended for the vehicle, and perform the following services. See Tire Rotation on page 10‑57. ○ Check engine oil level and oil life percentage. If needed, chang ...

    Additional Maintenance and Care
    Your vehicle is an important investment and caring for it properly may help to avoid future costly repairs. To maintain vehicle performance, additional maintenance services may be required. It is ...

    See also:

    Recommended Tire Pressures
    ]The following chart shows the recommended cold tire pressures for most normal and high-speed driving conditions. Tire Size Cold Tire Pressure for Normal Driving 225/65R17 10 ...

    Hill descent control (HDC) controls
    Hill descent control (HDC) controls 1. Press to switch HDC on and off. 2. Press to increase the set speed. 3. Press to decrease the set speed. Manual transmission: HDC can be used in 1st, 2nd o ...

    Key positions
    Key positions CAUTION: The engine should not be turned off or the key removed from the ignition key cylinder while the car is in motion. The steering wheel is locked by removing the key. ...