HI Kev , finally i have just read an answer to this problem !! i have had the exact same issues , was fine during the summer but this time of the year is a disaster, driving down a cold foggy motorway this morning the fan had barely cleared my windows half way up - not to mention the side windows completley misted !!
working in IT im pretty useless when it comes to anything other than driving my motor or pressing a few buttons on a KB:) i'd be gratfeul if you could help in the hope i'm not sounding ridiculousy stupid
what and where is the water resevroir, and do i need a particular type of ant freeze