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:
Repeat play
Pressing (RPT) changes modes in
the following order:
File repeat → Folder repeat* → Off
*: Available except when RDM (random playback) is selected ...
Child safety
Do not allow children to play with the
seat belts. Most seating positions are
equipped with Automatic Locking Retractor
(ALR) mode seat belts. If the
seat belt becomes wrapped around a
chi ...
Engine oil
To check and refill engine oil
The engine oil used has a significant effect on the engine’s performance, service
life and startability. Be sure to use oil of the recommended quality and appropr ...