Hello guys,

I am getting low coolant level warning each week. I know that there is no fault in sensors because i am adding 1 liter of water each week. The engine is opened and revised and turbo is changed. This solved the low performance problem. Now there is no problem about the performance but decreasing water level. It is a 2.0 Si4 engine LR2. What are your advices?

Best..

 

Head gaskets also checked..

 

You need to check leakages, especially the coolant hose and radiator itself (on plastic/rubber part), what I would recommend don't simply add water, add coolant (that pink-orange-red color) mixed with distilled water (50%:50%) when it leaks it will leave pink-orange color

 

I had the same problem. There are numerous hoses. I found the lowest hose had a small leak in it. I was hard to find. Had to remove the skid plate. It was a fine little slice. Almost like someone took a small knife and pierced a small slice in it.

 

You need to check leakages