GMC Terrain: How to Reset the Engine Oil Life System
Reset the system whenever the engine oil is changed so that the system can calculate the next engine oil change. To reset the system:
1. Turn the ignition to ON/RUN, with the engine off.
2. Press the DIC MENU button to display the Vehicle Information menu.
3. Press either the up or down arrows to view REMAINING OIL LIFE.
4. Press the SET/CLR button until 100% is displayed.
5. Turn the key to LOCK/OFF.
Or:
1. Turn the ignition to ON/RUN with the engine off.
2. Fully press and release the accelerator pedal three times within five seconds.
The system is reset when the CHANGE ENGINE OIL SOON message goes off.
If the CHANGE ENGINE OIL SOON message comes back on when the vehicle is started, the engine oil life system has not been reset. Repeat the procedure.
When to Change Engine Oil
This vehicle has a computer system that indicates when to change the engine oil and filter. This is based on a combination of factors which include engine revolutions, engine temperature, and mile ...See also:
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Warning and indicator lights
All-Wheel Drive (AWD) warning
light (AWD models)*
Anti-lock Braking System (ABS)
warning light
Brake warning light
Charge warning light
Electric power steering warning
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Smart unlocking feature
The smart unlocking feature helps prevent you from locking yourself out
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