Your car's dashboard is like your Brain & Immune System
Dash lights are like synapsis in your brain telling you how your vehicle is feeling. Look at the colors of the icons on the dashboard. They're like those on a traffic light.
Your vehicle talks through lights on the dashboard know your colors!
Good to go.
Schedule Maintenance; Oil change??? Emission and fuel systems needs to be checked triggered by mileage, set by manufacturer; Budget indicator
Estimate $$ If flashing, also bring in for service right away.
Important; Bring in for service right away especially when flashinng.