Redline "Water Wetter".One more question, is it ok to use that red line liquid treatment for the cooling system in these type of cars?
I have never heard of this. And I don't think it would lead to engine damage.Another mechanic was telling me that the area in the engine where the coolant flows in is a small hole or something. He said it gets clogged over time in some cases and when that happens, you have to replace the engine. Is this true?
I think someone posted a picture a while ago showing a partially blocked hole. Perhaps in a plastic pipe outlet. Running BMW coolant might help to prevent such things. An overheated engine can lead to engine damage, but there are other things I'd check first.I have never heard of this. And I don't think it would lead to engine damage.