I have a 2000 1.8 TDI Fiesta with the old problem of oil filling the water system. have read all available info, head is good, oil cooler pressure check is good, engine running fine with no power loss. The only other place I can think of where oil/water come together is the Turbo, but don't know for sure if turbo is water cooled. Anyone know about this please and is it a common problem ?
Thanks for any input.