2011 Audi A4 Technical Service Bulletins

543 technical service bulletins (TSBs) are on record for the 2011 Audi A4. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10236601May 12, 2023Equipment. This bulletin provides instructions for ordering replacement Safety Certification labels or VIN plates.
• 10236599May 8, 2023Body and structure, Exterior lighting. This bulletin provides information for when car wash bristles become stuck in the body gap between the headlight and fender.
• 10236378May 8, 2023Exterior lighting. This bulletin provides details on how to properly document optical concerns in headlights and taillights for warranty submissions.
• 10236376May 8, 2023Engine cooling. This bulletin provides information for when the customer advises that there is cracking, grinding, rattling, humming, whining, or similar interference.
• 10235354Apr 19, 2023Steering. This bulletin contains instructions for when the vehicle pulls to one side or the steering wheel is crooked.
• 10235359Apr 18, 2023Other or unknown, Equipment, Brakes. This bulletin provides information for when there are noises when braking, and the brake pad thickness is OK.
• 10235336Apr 18, 2023Steering. This bulletin contains instructions for when the vehicle pulls to one side or the steering wheel is crooked.
• 10234559Apr 13, 2023Equipment. This information bulletin contains a background on the outside air temperature reading.
• 10233771Mar 31, 2023Engine cooling. This bulletin provides information on the discontinuation and mixing of Audi-approved engine coolants.
• 10233696Mar 23, 2023Wheels. This technical service bulletin provides instructions for correcting a clicking sound from the wheel bearing(s).
• 10233489Mar 23, 2023Steering. This bulletin states that squeaking noises which may be more prevalent in wet weather during steering is normal and repair is not needed.
• 10232049Feb 14, 2023Electrical system. This bulletin provides instructions for when the anti-theft alarm has gone off for no reason, or did not go off at all. No DTCs are stored.
• 10231590Feb 6, 2023Engine cooling, Fuel system. This bulletin contains instructions for when to add gasoline additives for cleaning the injectors.
• 10231019Jan 26, 2023Equipment. Support for Customers Affected by Alternator Back-order
• 10231016Jan 23, 2023Body and structure. This bulletin provides instructions for when the exterior trim has spots.
• 10231069Jan 19, 2023Equipment. Support for Customers Affected by Alternator Back-order
• 10231061Jan 19, 2023Equipment. Support for Customers Affected by Alternator Back-order
• 10231029Jan 12, 2023Equipment. Support for Customers Affected by Alternator Back-order
• 10230790Jan 9, 2023Equipment. This bulletin advises that the MMI screen may freeze, or go blank and then restart when a special character like a symbol or emoticon is used in the name field for contact(s).
• 10230850Jan 5, 2023Equipment. Support for Customers Affected by Alternator Back-order
• 10230640Jan 5, 2023Equipment. This bulletin contains instructions for when the zirconium inserts found to be not firmly attached during service work.
• 10228815Dec 22, 2022Electrical system. Support for Customers Affected by Alternator Back-order
• 10228803Dec 19, 2022Equipment. SAFETY RECALLS, COMPLIANCE RECALLS and STOP SALES
• 10228787Dec 9, 2022Latches, locks and linkages. This technical service bulletin provides troubleshooting information for the vehicle locking system.
• 10226246Nov 2, 2022Engine cooling, Equipment. This bulletin contains instructions for resolving a coolant leak.
• 10217895Aug 11, 2022Brakes. This technical service bulletin provides troubleshooting for brake noise.
• 10216490Jul 19, 2022Equipment, Steering. This bulletin explains that the steering wheel may warm up while being held leading to the impression that he steering wheel isn't heating evenly.
• 10216044Jul 5, 2022Visibility (wipers, defrost, mirrors), Equipment. This bulletin provides instructions on how to properly clean exterior glass.
• 10214458Jun 15, 2022Equipment. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
• 10214737Jun 9, 2022Electrical system, Other or unknown. This informational bulletin contains instructions on how to download and use the Audi Frequency App.
• 10251019Jun 1, 2022Tires. Message "TPMS" in dash insert
• 10212144May 23, 2022Equipment. This informational bulletin contains instructions for when the message "Audi pre sense currently restricted. See owner's manual" is displayed in the instrument cluster without DTCs.
• 10212113May 19, 2022Equipment. This informational bulletin contains instructions on how to download and use the Audi Frequency App.
• 10211721May 10, 2022Steering. This bulletin provides information regarding vibrations or movement that are felt in the wheel.
• 10211898May 6, 2022Visibility (wipers, defrost, mirrors). This informational bulletin details on how to get a GFF test plan for A/C compressor replacements.
• 10210526Apr 16, 2022Visibility (wipers, defrost, mirrors). This bulletin contains instructions for properly cleaning and removing a musty odor from the heating and ventilation system.
• 10210527Apr 14, 2022Electrical system. This bulletin contains information on noises from the instrument cluster installation area.
• 10210525Apr 14, 2022Wheels. This bulletin describes the proper procedure to address a clicking or clacking noise from the wheel bearing
• 10210524Apr 14, 2022Equipment. This is an informational bulletin containing information about the outside temperature reading.
• 10209454Mar 29, 2022Equipment. Dealer Communication: Vehicle Sales Reporting, Reinstatement, and Audit Policy
• 10209453Mar 29, 2022Suspension. This bulletin describes the proper procedure to address a clicking or clacking noise from the wheel bearing
• 10208894Mar 3, 2022Engine cooling. This bulletin contains instructions for using the UV additive to find engine oil leaks.
• 10208458Feb 22, 2022Equipment. This informational bulletin contains instructions on how to download and use the Audi Frequency App.
• 10207833Feb 7, 2022Electrical system. This bulletin contains technical information regarding when the parking aid sporadically warns of obstacles that don't exist or it is inoperative/constant warning.
• 10207210Jan 31, 2022Brakes. This informational bulletin provides diagnostic information for brake conditions.
• 10207179Jan 28, 2022Equipment, Engine cooling. This bulletin contains instructions for identifying and mixing factory fill coolants.
• 10207170Jan 10, 2022Equipment, Engine cooling. This bulletin contains instructions for identifying and mixing factory fill coolants.
• 10205933Dec 22, 2021Wheels. This technical service bulletin provides instructions for correcting a clicking sound from the wheel bearing(s).
• 10205905Dec 22, 2021Steering. This information bulletin provides an explanation for squeaking noises heard when the steering wheel is turned or maneuvered.
• 10204722Dec 15, 2021Electrical system. This bulletin contains general instructions for software updates.

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