You smell antifreeze because you are overheating. Check your water level in your cooling system to make sure it is full. You may need to replace your thermostat or rdiator cap to fix the over heating problem.You may also have to check your radiator fan to make sure it is working properly.
About 2 gallons of a 50/50 mix of antifreeze and water
Dexcool
antifreeze lines
50/50
It is added to the overflow tank.jd
Use antifreeze labeled as being "Dexcool approved". It'll typically be orange.
They use Dex-cool from the factory.
DEX-COOL (50/50 mixture)
Most certainly, with low coolant level you will have poor circulation so the heater core wont get adequite flow and decreased ability to remove heat from the cooling system for the engine.
Through the radiator cap no... But it does allow the antifreeze to come out through the cap if the pressure gets too high.
The tank holds 17 gallons total.
just regular antifreeze i would just mix it 50/50 with water or u can purchase it already mixed.