To reset the 2017 Dodge Challenger engine oil life after an oil change service, please follow these instructions:

1. Turn the ignition to run (one position before starting engine).
2. Fully depress the accelerator pedal slowly three times within 10 seconds.
3. Turn the ignition off and then start the engine to verify the indicator has been reset.

or

1. Turn the ignition to run (one position before starting engine).
2. Push and release the DOWN arrow button to scroll downward through the main menu to “ Vehicle Info.”
3. Push and release the RIGHT arrow button to access the ”Oil Life” screen.
4. Push and hold the OK button until the “ Oil Life” screen displays.
5. Push and release the DOWN arrow button to select “ Yes,” then push and release the OK button to select reset of the Oil Life.
6. Push and release the Up arrow button to exit the submenu screen.
7. Turn the ignition off and then start the vehicle to verify the indicator has been reset.