Intermittent Air Con Problem?

neilp

Registered

I have a strange issue that seems to occur more when the weather is hotter, but it is sporadic really. When starting the car the central air vents blow air for a few seconds then you can hear what seems to be a physical noise of the vents shutting internally in the dash. You can hear the motor blowing, but no air comes through the vents?

It is a 2017 Mk2 SQ5, and everything is on auto etc for climate control. There seems to be no set pattern for if it will work or not, apart from perhaps more problems in hotter weather. If I switch climate control off, the air vents work fine immediately.

The car is in with Audi at the moment but they cannot find a fault, it worked fine when I took it in today.

They are re gassing the air con but didnt think the level was low enough to cause a problem, and when it works I have no problem with its ability to cool the car.

Does anyone have any ideas for this?

SQ-Raphster

Registered

Audi SQ5 2015 Stealth • Engine CGQB 3.0TDi • Mythos Black • Black Styling Pack • Black Leather Interior • Flat-Bottom Steering Wheel • Adaptive Headlights • High-beam assist • Advanced key • Audi Drive Select • Dynamic Power Steering • Parking System Advanced • B&O Speakers • Privacy Glass • Panoramic Sunroof • Heated Front & Rear seats • HHA • Electric Tailgate • Technology Pack High • Audi Music Interface • Rear side airbags • Storage Package • Under-floor storage • Semi-rigid boot liner • 21″ Alloys • Kufatec Exhaust Sound Booster • Audi Q5 Rubber Mats • Full frontal 3rd Gen self-healing (PPF) paint protective film • DTUK CRD+ • Full LED interior upgrade • LED Fogs • LED reverse lights • Thinkware Dual Dash Cam F770 (Cellink Battery B Pack 2nd Gen) • Exhaust speakers upgraded to Pioneer TS-MR1640 •

Richard_Lincoln

Registered

Gizmob

Registered

I have a strange issue that seems to occur more when the weather is hotter, but it is sporadic really. When starting the car the central air vents blow air for a few seconds then you can hear what seems to be a physical noise of the vents shutting internally in the dash. You can hear the motor blowing, but no air comes through the vents?

It is a 2017 Mk2 SQ5, and everything is on auto etc for climate control. There seems to be no set pattern for if it will work or not, apart from perhaps more problems in hotter weather. If I switch climate control off, the air vents work fine immediately.

The car is in with Audi at the moment but they cannot find a fault, it worked fine when I took it in today.

They are re gassing the air con but didnt think the level was low enough to cause a problem, and when it works I have no problem with its ability to cool the car.

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