I have a 2019 Sorento with the 3.3. This morning before work I went to add windshield washing fluid and noticed the coolant level was low in the reservoir (way below the L level line). Temperature was belowing freezing for the first time since I've owned the vehicle, so not sure if that something to do with it being low.
My question is, which line should I top it off to when the engine is cold? Vehicles in the past had a cold and hot line and I've read in some places where people say to top it off the low level when cold and say say top it to the full level when cold.
I'm just trying to get it to the correct line, denote it with a sharpie on the reservoir to track/trend to see if I'm having an issue before taking it to the dealership.
My question is, which line should I top it off to when the engine is cold? Vehicles in the past had a cold and hot line and I've read in some places where people say to top it off the low level when cold and say say top it to the full level when cold.
I'm just trying to get it to the correct line, denote it with a sharpie on the reservoir to track/trend to see if I'm having an issue before taking it to the dealership.