I'm interested to know what other people think here. I bought a second-hand car recently, from a dealership, just under three years old. This week, it appeared to have a small leak.It appears to have been the windscreen water reservoir. I think that it must have had no anti-freeze of any sort in it. Thus, in the freezing weather, it's frozen, and thence cracked the bottle. I think that's a bit rum for a car sold by a dealership in January, but do folk think I've any chance of persuading the that it should be replaced at their cost?