Overpressure. Coolant pushed out of expansion tank
Tuesday, 31 May 2016
Fiat Ducato2.5 Motorhome 1986
Continual overheating and coolant loss from expansion tank. Three garages had a go over 5000 miles and 12 months. The head gasket was checked every time and radiator replaced. Eventually found this product on a petrol head site. The two bottles I ordered arrived the next day and after fitting and cooling down ; went for a 100 mile drive. Some bubbling on switching off the engine
and some excess coolant out of the tank, but no overheating and constant even temperature. Really impressed and can now go to Spain for winter again, yaay.