Just signed up after a neighbour mentioned how helpful you guys are.
I've had a Cav 2lt GLS 95/N since last Oct... it's run great, never uses oil and minimal water. Fuel consumption has been great until now.
A few weeks ago, I noticed that the radiator fan was on constantly, even when you turn the ignition on. At the same time I began to notice a drop in my fuel consumption. I've been working it out over the last few weeks and I'm averaging about 26mpg now, before I was averaging about 30-32. I've checked what I can, all hoses appear to be ok, there are no water leaks, no mixing of oil/water, breather pipes appear ok, fuel lines appear ok.
So my question would be... Any ideas on the cause?
MoT is due end of April and apart from this I think it'll sail through with no problems.
Any help appreciated.... asked the main dealer.. but they wanted about £150 just to look it over.