Hi all, A3 8p 1.9tdi 58 plate. Last year my fan/blower died, so I replaced fan and resistor. Ever since the fan takes a while to come on, the centre console shows them to be on but it takes a few minutes until air actually comes one which is a pain on a cold morning. Once it’s starts to work it’s fine until car is switched off overnight. No error codes shown. Any ideas?