RIGHT... I have an ongoing problem with the water system on my car. 2000 1.9tdi 115bhp. Losing water after 2-3 days not alot, just enough to set off the level indicator. Top up then fine for another few days. Have done all the usual suspects.
Water pump - Radiator - Expansion bottle & cap - Thermostat - EMTS sensor & seal - Sniffer test ( clear) Even tried a stop leak (wynns)
Im utterly confused, after I did the rad it was fine for 6 weeks, ish, then it reapeared.....
PLEASE HELP......

