VW Mk4 Jetta, Golf, New Beetle, Passat TDI forum
I have VW Bora 1.6 BFQ engine with automatic transmission(model year 2005). 208.000 km.
About 1 years ago, coolant was leaking from thermostat house. So, I changed thermostat house with thermostat and temperature sensor. I bought it as OEM part from VW.
Then thermostat was failed 3...