What is the first thing to do before you run the vehicle?

check tire,oil,fuel

check engine oil water fuel ,Tyre and brake.

first thing see in  mirror for road clearance

Put on the seat belt

check u r self. if u r ok u will do everything as u want.

Look at the car's tires and then water, then oil

Check engine Oil, brake oil, Water level in radiator, Tires air pressure and then start engine checking other items like brakes, gear etc

U should check that clutch, gears n breaks are functuning properly. And then u should start the engine and u r ready to go.

fasten ur seat belt

check the tire