Cadillac Brougham OIL CHANGE REMINDER RESET
Cadillac Brougham 1987-1988-1989-1990-1991-1992 Oil Change Reminder Reset. Cadillac Brougham Oil reset guide.
Engine oil life monitor calculates engine oil temperature and RPM. It indicates when the engine oil is nearly
worn out. A CHANGE OIL light on the instrument cluster is illuminated when it is time to change the
- To reset oil life monitor and turn off CHANGE OIL light, turn ignition switch to ON position with
- Depress accelerator pedal to wide open throttle 3 times within 5 seconds. This throttle signal will
/> inform the PCM to reset the oil life monitor and turn off the light. If light does not turn off, turn
ignition off and repeat procedure.
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