alternative class 8 diesel engines

my car is overheating?

i have a 1999 ford fiesta 1.4 16v and its started to overheat even on small journy's. Also there is no hot air coming through the vents and i am losing water. i have changed the water pump and the thermostat and checked that there isnt any water leaking


find the leak

could be cracked block

whats the oil look like

the water is going somewhere