When I start my car after 5 or so seconds I hear what sounds like a motor creaking almost. From behind the central front 2 vents. Is this normal? It's like somethings setting up / getting ready / moving?! 

 

Also if I set my heat to near full / max heat on auto, it feels like no air comes out! Don't get me wrong the car gets hot, but the fans don't seem to blow if you put your hand in front. If i manually select front fans and turn power up I can feel it fine (not overly powerful but more than auto)

 

Thanks 

Try this first.

 

Thank you. 

 

Just tried this, it did some noisy motor moving but seems to have made no difference. 

 

I manually select front vents and full heat and it blasts out. Select full heat on auto and it stops coming out front and the back passenger vents but comes out windscreen and feet? Unless it's doing it to mot blast you with hot air! I set it to full cool on auto and all vents blow cool air!