GMC Terrain: GMC Terrain Owner's ManualGMC Terrain Owner's Manual

Engine coolant change record
Engine coolant change log ...

In Brief
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Cold weather precautions
If you wish to check your vehicle before the approach of cold weather, the following advice is worth noting: • Make sure that the engine coolant contains 50 percent antifreeze. Any other mixt ...

Ignition switch light
For easy access to the ignition switch in the dark, the ignition switch light illuminates when the driver’s door is opened or when the driver’s door is unlocked using the remote keyless en ...

Coolant
Important safety notes The coolant is a mixture of water and antifreeze/corrosion inhibitor. It performs the following tasks: corrosion protection antifreeze protection raising the boiling ...