GMC Terrain: Body Component Lubrication
Lubricate all key lock cylinders, hood hinges, liftgate hinges, and the steel fuel door hinge unless the components are plastic. Applying silicone grease on weatherstrips with a clean cloth will make them last longer, seal better, and not stick or squeak.
Steering, Suspension, and Chassis Components
Visually inspect front and rear suspension and steering system for damaged, loose, or missing parts or signs of wear. Inspect power steering lines and hoses for proper hook-up, binding, leaks, cra ...Underbody Maintenance
Use plain water to flush dirt and debris from the vehicle's underbody. Your dealer or an underbody car washing system can do this. If not removed, rust and corrosion can develop. ...See also:
Improving tire economy
• Maintain correct tire pressure. See the tire
inflation table on page 291.
• Drive smoothly: avoid fast starts, hard
braking and tire screeching.
• Tire wear increases with speed.
• Co ...
Bluetooth Communication Link
Mobile phones have been found to lose connection to the
Uconnectâ„¢ Phone. When this happens, the connection
can generally be reestablished by switching the phone
off/on. Your mobile phone is re ...
Operation
1 Auto open (arrow points toward the rear of the vehicle)
2 Manual open
3 Manual close
4 Auto close
WARNING
• During manual closing, if the laminated
panoramic roof is obstructed, immediate ...