Toyota Repair Problems? Ask a Mechanic for Answers ASAP
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The Maintenace Required lamp is pre-programmed to come on at certain milage intervals to alert you that it is time to change the oil. If the oil was recently changed, the service Tech most likely forgot to reset the light. The light should be reset after every oil change to insure the reminder system and oil change intervals are in sync. You can reset the light yourself by folling this method:
Engine Oil Reset Procedure