It might be interesting to see coolant use. I bought a jug of Motorcraft Yellow coolant at a stealership waay back when. If I see the recovery jug get below the seam, I top it off to the max line. This is how much my engine has lost/consumed over the years. The jug is a gallon, but the embossed scale is Liters. So I have added a total of 3/4 Liters since the car was new in 2021 at a fairly even rate.
It might be interesting to see coolant use. I bought a jug of Motorcraft Yellow coolant at a stealership waay back when. If I see the recovery jug get below the seam, I top it off to the max line. This is how much my engine has lost/consumed over the years. The jug is a gallon, but the embossed scale is Liters. So I have added a total of 3/4 Liters since the car was new in 2021 at a fairly even rate.