Hoffy85
Well-known member
Ive been losing coolant in my 03 jetta steadily. I've been doing the research trying to track it down. The thermostat was replaced in the last year, the flange doesn't appear to be the spot either. it started leaking only on the passenger side but it recently started dropping on the driver side as well. Any suggestions on where to maybe start? Also is it normal for the coolant to have an oily feel to it after its been through the system? It is lighter in color and not darker like engine oil. Any help is appreciated!