Here is a goal: How to add coolant to your car.

How would you accomplish this goal?

OPTIONS: 1). Only when car is cool, if coolant is low, remove coolant reservoir cap and using a funnel add coolant (a 50/50 mix) to the reservoir until way past the fill line.; 2). Only when car is cool, if coolant is low, remove coolant reservoir cap and using a funnel add coolant (a 50/50 mix) to the reservoir until near the fill line.;
2).