2005 MERCURY Mariner Maintenance Light Reset Instructions
To reset the 2005 Mercury Mariner oil change light, please follow these instructions: 1. Turn the ignition to run (one position before starting engine). 2. Select the OIL CHANGE XXX% from INFO menu then press the SET control to access the system check function. 3. Press and release the SET control to display “OIL CHNG […]
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