Heater problem! Please help!!

[Rossg93]

I have a 2009 Audi A3 1.9TDI, yesterday the drivers side blowers were only giving out cold air despite being on HI, the water level is fine and no over heating problems and the temperature is fine, the passenger side is working fine giving out hot or cold whatever is selected ... No matter what temperature you put it on the drivers side only gives out cold air? Any advice?

[James]

Will likely be the flap motor it's quite a common fault I believe

[Rossg93]

I've had a look and the motor still moves just not how it should I presume, sometimes it moves and sometimes it doesn't if I select the feet the heat comes out hot however when deselected the motor slowly goes back to what must be the cold setting. Is this likely to be the flap motor or should I be looking somewhere else?

[James]

I've had a look and the motor still moves just not how it should I presume, sometimes it moves and sometimes it doesn't if I select the feet the heat comes out hot however when deselected the motor slowly goes back to what must be the cold setting. Is this likely to be the flap motor or should I be looking somewhere else?

 

From what I've seen the flap motor is the most common cause of this so it's probably where I'd be looking first.

[Saleem]

Hi am new

Need help ive got audi a3 got no hot air but everying seems to work fine