Technical Service Bulletin 640115 — 2014 BMW 328D
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
Bulletin Details
| TSB ID | 640115 |
| Manufacturer | |
| Vehicle | 2014 BMW 328D |
| Component | VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM |
| Communication Date |
Bulletin Summary
SI B64 01 15February 2015 Heating and Air Conditioning Technical Service This Service Information bulletin supersedes SI B64 01 15 dated January 2015. designates changes to this revision SUBJECT Whirring/Buzzing Noise Coming from Heating and Air Conditioning System. The customer may complain of a whirring/buzzing noise coming from the heating and air conditioning and/or the instrument cluster. Vibrations from the air conditioning low-pressure line
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.