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

Recommended Fluids, Lubricants, and Parts

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Maintenance Replacement Parts

Replacement parts identified below by name, part number, or specification can be obtained from your dealer. ..

Other information:

GMC Terrain 2018-2025 Owners Manual: Battery Load Management,  Battery Power Protection and Exterior Lighting Battery Saver

Battery Load Management The vehicle has Electric Power Management (EPM) that estimates the battery's temperature and state of charge. It then adjusts the voltage for best performance and extended life of the battery. When the battery's state of charge is low, the voltage is raised slightly to quickly bring the charge back up. When the state of charge is high, the voltage is lowered slight..

GMC Terrain 2018-2025 Owners Manual: Hill Descent Control (HDC)

HDC can be used when driving downhill. It sets and maintains vehicle speed while descending a very steep incline in a forward or reverse gear. The HDC switch is on the center console. Press to enable or disable HDC. Vehicle speed must be below 50 km/h (31 mph). The HDC light displays on the instrument cluster when enabled. HDC can maintain vehicle speeds between 3 and 22 km/h (2 and 14..