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Service bulletins for the 2013 Audi A6

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

1666 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Bulletins, newest first
401335202318732024-03-04. Service bulletin. STEERING. Squeaking noises when steering or maneuvering
401330203381512024-03-04. Service bulletin. SUSPENSION. Rattling noises from guide links when driving on uneven roads
461468203418162024-03-04. Service bulletin. SERVICE BRAKES. Brake noise analysis and handling
461476203418172024-03-04. Service bulletin. SERVICE BRAKES. Brake noise analysis and handling
461475203367472024-03-04. Service bulletin. SERVICE BRAKES, HYDRAULIC. Squealing from front brakes (PR-1LA or 1LB)
441449202256392024-03-04. Service bulletin. STEERING. Steering wheel shimmy, vibration, and/or oscillation
461488203776112024-03-04. Service bulletin. ENGINE AND ENGINE COOLING. Engine cannot be switched off if ABS warning on
461478203668812024-03-04. Service bulletin. ELECTRICAL SYSTEM. Vehicle does not start, battery flat DTC stored (DTC U101100)
4414502022563102024-03-04. Service bulletin. STEERING. Steering wheel shimmy, vibration, and/or oscillation
461486202258452024-03-04. Service bulletin. SERVICE BRAKES. Brake pulsation diagnostic guidelines
461484203113532024-03-04. Service bulletin. PARKING BRAKE. Yellow warning light for electric parking brake on, ACC inoperative once
401441201819462024-03-04. Service bulletin. SUSPENSION:REAR:SHOCK ABSORBER; SUSPENSION:FRONT:SHOCK ABSORBER. Shock absorber leaks: assessment aid
401440202318742024-03-04. Service bulletin. STEERING. Squeaking noises when steering or maneuvering
461494203805612024-03-04. Service bulletin. SERVICE BRAKES, HYDRAULIC. Brake pad wear warning - pads not at minimum
451409203877012024-03-04. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. ESP warning light on
441455201033462024-03-04. Service bulletin. WHEELS. Tightening wheel bolts
481463202822042024-03-04. Service bulletin. STEERING. Steering wheel leather damage, all vehicles
4414562022563112024-03-04. Service bulletin. STEERING. Steering wheel shimmy, vibration, and/or oscillation
42131920299532024-02-26. Service bulletin. STRUCTURE. Cracking noises from rear of vehicle
40144120181942024-02-26. Service bulletin. EQUIPMENT; STRUCTURE. Shock absorber leaks: assessment aid
40144020231872024-02-26. Service bulletin. STEERING. Squeaking noises when steering or maneuvering
40133520231872024-02-26. Service bulletin. STEERING. Squeaking noises when steering or maneuvering
40133020338152024-02-26. Service bulletin. VEHICLE SPEED CONTROL. Rattling noises from guide links when driving on uneven roads..
87D9UPDATEa2024-02-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PRESSURE/TEMPERATURE SENSOR. AC Pressure/Temperature Sensor
87D9UPDATE2024-02-26. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. AC Pressure/Temperature Sensor

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.