The procedure is different with different manufacturers and models.
With an automobile diagnostic computer, the mechanic will clear it for you, but it will cost you. Not much though.
HOW TO TURN OFF THE MAINTENANCE LIGHT ON 2002 HONDA ACCOURD
To turn off the maintenance light on a Lexus GS350, first, turn the ignition to the "ON" position without starting the engine. Next, press the gas pedal three times within five seconds. Finally, turn the ignition off, and when you restart the vehicle, the maintenance light should be reset. If the light remains on, you may need to check for any ongoing maintenance issues.
Turn igniton to on position and put odometer in trip mode, turn off ignition. Hold trip button in and hold it in as you turn ignition to on position, it will flash Turn off ignition. Maintenance light should go and stay off
The maintenance required light only goes on after 7,500 miles since last 'maintenance'. The maintence required light will not turn off by replacing or changing anything, the only way to turn it off is by putting your key in the key slot next to the light.
To turn off the maintenance light on an Acura MDX, start by turning on the ignition without starting the engine. Press the gas pedal three times within five seconds. After that, turn the ignition off and then back on to verify that the maintenance light has been reset. If it remains on, repeat the process.
To turn off the maintenance light for a 2006 Scion xB, first, turn the ignition key to the "ON" position without starting the engine. Press the gas pedal three times within five seconds, then turn the ignition off. Finally, turn the ignition back on to verify that the maintenance light has reset. If it remains on, repeat the process.
To turn off the maintenance required light on a 2006 Honda Element, first, turn the ignition to the "ON" position without starting the engine. Then, press the gas pedal three times within five seconds. After this, the maintenance light should reset and turn off. If it doesn't, check if the vehicle requires any actual maintenance or consult the owner's manual for further troubleshooting.
To turn off the maintenance required light on a 2008 Honda Element, start by turning the ignition to the "ON" position without starting the engine. Press the gas pedal three times within 5 seconds, and then turn the ignition off. When you turn the ignition back on, the maintenance light should be reset. If it doesn't turn off, repeat the process to ensure it was done correctly.
How do you turn off the check engine light off and the tire pressure light off the air bag light off
Usually, for service lights, you have to take it to the dealer, and they can turn it off with their systems
How do you turn the maintenance light off 2006 Volvo s60 How do you turn the maintenance light off 2006 Volvo s60 Turn key to position I hold trip reset button and turn key to position II continue holding the trip button for about 4 seconds there will be a yellow triangle flashing in the dash, if it turns red you held the reset button to long.