It's just the overflow tank. Coolant evaporates.

It's just the overflow tank. Coolant evaporates.

Fluid should not be evaporating from a closed system.

I'd think that it would be rather easy for coolant to evaporate (mine is doing this too, along with every other KK I have seen) from an overflow bottle that is not sealed. It just has a flip cap, not too different from the same cap that secures the windshield washer fluid.

There is no warranty on coolant. The fluid should be FLUSHED at 5 years or 100,000 miles, no warranty on it. Mine has 45,000 miles and is at about the same level.

So the KK has a traditional radiator cap on the radiator, unlike the KJ with the cap on the overflow?

dude, a cm missing?

youre fine

just keep an eye for little puddles or drips just in case

No. I mean the coolant is a cm below the min line, which means the reservoir is almost completely empty. If you look at the back of the plastic reservoir, there are 2 lines, a min and max line with about 4 inches between. It was completely full of coolant at one point.

No. I mean the coolant is a cm below the min line, which means the reservoir is almost completely empty. If you look at the back of the plastic reservoir, there are 2 lines, a min and max line with about 4 inches between. It was completely full of coolant at one point.

The MIN line is for a taotally cold engine,the max line is a full operating temp engine level.When the coolant reaches operating temps it will expand and why there is the coolant overflow,when the coolant cools it get's drawn back into the radiator.It's not a 100% sealed system on a KK so yes you will loose coolant with no leak of any kind.