Maddiebooxo

Thanks so much I'll give it a go tomorrow ?

I have a 1.0 standard Lupo, bought it yesterday and it's a lovely car. Only thing that's wrong with it is the heater only blows (hot or cold) on full blast (number 4) under as to why, and need it fixed sooner rather than later before the cold weather hits! Been told it's a heater resistor? But just wanted to ask some advice!