The AUC (Automatic Recirculation Sensor) is installed pointing upwards instead of downwards
BMW technical service bulletin B640815 for 2015-2016 BMW X3 and 2015-2016 BMW X4.
- Bulletin number
- B640815
- Component
- Electrical system
- Summary
- "The AUC (Automatic Recirculation Sensor) is installed pointing upwards instead of downwards. The AUC becomes contaminated. AFFECTED VEHICLES This Service Action involves F25 (X3) and F26 (X4) vehicles produced from July 31, 2015 to August 25, 2015. ONLY 41 vehicles are involved. Vehicles which require this Service Action to be completed will show it as ""Open"" when checked either in the ""Service Menu"" of DCSnet (Dealer Communication System) or with the Key Reader."
Owners of these vehicles have filed 54 complaints in the electrical category.
Vehicles covered
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