GMC Terrain: Service and Maintenance / Recommended Fluids, Lubricants, and Parts

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...

Recommended Fluids and Lubricants

..

Other information:

GMC Terrain 2018-2026 Owners Manual: Tire Sealant and Compressor Kit

Warning Idling a vehicle in an enclosed area with poor ventilation is dangerous. Engine exhaust may enter the vehicle. Engine exhaust contains carbon monoxide (CO) which cannot be seen or smelled. It can cause unconsciousness and even death. Never run the engine in an enclosed area that has no fresh air ventilation. For more information, see Engine Exhaust. Warning Overinflating a tire ..

GMC Terrain 2018-2026 Owners Manual: Tire Changing

Removing the Spare Tire and Tools Tow Eye (If Equipped) Capless Funnel Adapter (If Equipped) Wheel Wrench Strap Jack Screwdriver (If Equipped) To access the spare tire and tools: Open the liftgate. See Liftgate. Fold the rear part of the load floor to the front, pull it rearward to disengage the clips, then pull upward to remove it. Pull the spare tire cover forward and up..