In the above vehicles, a damaged drive (Figure 1) between the recirculation air flap shaft and the recirculation air flap itself can lead to a malfunction.
This can be remedied using a repair kit (93196653; Figure 2). This method involves installing a modified recirculation air flap housing and replacing the short shaft in the flap motor with a longer variant.
To replace the components, proceed as follows:
After conversion, a basic setting and functional test should be carried out.
Figure 1Figure 2
Figure 3Figure 4
Important safety note
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