9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
Hello,
This a weird post with one single question. I own a MY2009 Biopower 2.0t with very low km, now 41.000. When the car reached about 25.000 km I started facing an unexplained coolant loss. Ok, I tried everything, pressure testing : ok, New cap, new reservoir, new hoses. I tested every parts...