Technical Service Bulletin A871563 2010146- — 2014 AUDI S4
EQUIPMENT:APPLIANCE:AIR CONDITIONER
Bulletin Details
| TSB ID | A871563 2010146- |
| Manufacturer | |
| Vehicle | 2014 AUDI S4 |
| Component | EQUIPMENT:APPLIANCE:AIR CONDITIONER |
| Communication Date |
Bulletin Summary
Supersedes Technical Service Bulletin Group 87 number 14-54 dated August 28, 2014. There is an unpleasant, musty odor coming from the heating and ventilation system. The odor usually occurs when the vehicle has been sitting unused for five hours or more. The odor usually occurs within 20 to 60 seconds after the vehicle is started. Condensation, which is a normal condition in all A/C systems, can cause a musty odor. If the odor is noticeable in the vehicle when the engine is not turned on, the cause may be mold and mildew in the passenger compartment, and not be related to the A/C system. All other possible sources of the odor must be investigated before this bulletin can be performed.
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.
Other TSBs for the 2014 AUDI S4
A351619 2032211-
ELECTRICAL SYSTEM
A0115292041097-1
ENGINE
A911583 2030465-
ELECTRICAL SYSTEM:SOFTWARE
A011507 2028344-
ENGINE AND ENGINE COOLING
A371452 2039267-
ELECTRICAL SYSTEM:SOFTWARE
Edition110
SEATS
46149120341818
SERVICE BRAKES
PDI-2014 A4 DELI
EQUIPMENT ADAPTIVE/MOBILITY
96138020305834
LANE DEPARTURE
PDI - 2014 A4-S4
EQUIPMENT