Your drivers manual should give you the information to reset the oil maintenance light.
maintenance with engine
disconnect the battery
What year ?
Depends on which light you are referring to. The "Check Engine" light comes on when there is a problem with the emissions system. The "Maintenance Required Light" comes on when scheduled maintenance is required as outlined in your owners manual.
How do you reset the maintenance required light in the 2011Toyota RAV4 with a smart key starting system
It means it's time to change your oil.
It needs maintenance you can disconnect the negative (-) terminal of the battery and reconnect it to clear any erros in the ECU
I changed the battery and voila' - no more light.
To reset the maintenance required light in a 2007 Toyota, first, turn the ignition switch to the "OFF" position. Then, press and hold the trip meter reset button while turning the ignition to the "ON" position (do not start the engine). Continue holding the button until the maintenance light flashes and then turns off. Release the button, and the light should be reset.
needs oil change... needs oil change...
Check engine light or required maintenance light. Procedure for resetting required maintenance light just answered. Check engine light requires an OBD II to determine problem and turn the light off.
You will need to take it into a mechanic. They will be able to check out your vehicle and then they can turn off the light.