- July 3: BMW Owner Awarded $1.9 Million After Door Closed on His Thumb news | 2 days ago
- June 26: BMW Coolant Leak Class Action Lawsuit Dismissed news | 9 days ago
- June 20: BMW Shark Fin Antenna Problems Cause Class Action Lawsuit news | 15 days ago
- May 20: BMW Recalls X Series Vehicles to Possibly Replace Front Seat Belts recalls | 46 days ago
- April 28: BMW Head Airbag Recall Affects 2 Series, 3 Series and 4 Series recalls | 68 days ago
BMW TSB #B640613
2016 BMW 328
TSB Document:
Affected Component: EQUIPMENT:APPLIANCE:AIR CONDITIONER
- Summary
- A/C Cooling: Intermittent Reduction of Air Flow. Customer may complain of reduced air flow when the air conditioning system is operated for an extended time, usually longer than 30 minutes. INFORMATION Possibility of reproducing this situation is improved by the following conditions ? High outside ambient temperature ? High humidity Note: It is very difficult to duplicate this issue. The fault may be reproduced under the following conditions: ? Air-conditioning system switched on ? Driving Experience switch NOT set to Eco Pro ? Slower fan speeds ? Temperature setting below 68°F (20°C) ? Trip duration at least 30 minutes ? Outside temperature above 68°F (20°C) NOTE: After parking the vehicle or switching off the air-conditioning system for at least 20 minutes, the symptom disappears (ice melts off evaporator and puddles under the car from the A/C drains.). Evaporator starts to freeze up due to the position of the evaporator temperature sensor.
Click a tab for more information.