2008 Audi A4 TSBs

452 manufacturer communications for the 2008 Audi A4 sit in NHTSA's public file. A TSB is factory repair guidance, not a recall — the repair is not automatically free. The 2008 A4 problem report covers complaints, recalls, and investigations.

452Communications

What the bulletins cover

Electrical99 bulletins
Engine82 bulletins
Airbags53 bulletins
Suspension24 bulletins
Steering22 bulletins
Wheels & tires20 bulletins

Most recent service bulletins

The 20 most recent of 452 communications on file. The complete set is searchable on NHTSA's page for this vehicle.

Service bulletin A9124632044694_3 February 7, 2024

This bulletin provides information pertaining to MMI Navigation database concerns.

Electrical A912306202432310 December 21, 2023

This bulletin provides information when the parking assistance provides false warnings.

Electrical A9023562032113_8 November 16, 2023

This bulletin provides general information about the outside air temperature reading.

Service bulletin A0023812070568_2 November 7, 2023

This bulletin provides information on the VAS 611 015 PICO-NVH tool for professional noise analysis.

Electrical A9423672071954_1 October 30, 2023

This bulletin provides information pertaining to when there are foreign objects inside of a headlight or taillight.

Service bulletin A7423262071893_1 October 25, 2023

This bulletin provides damage assessment guidelines for textile seat covers.

Electrical A0023762071721_1 October 13, 2023

This bulletin provides information for when unauthorized/unjustified DTC memory entries are captured in ODIS test Plans (Ghost faults).

Service bulletin A0023742052680_4 October 4, 2023

This bulletin provides information on the additional reporting requirements for safety related inquiries.

Engine A0023712070568_1 September 7, 2023

This bulletin provides information on professional noise analysis with the VAS 611 015 PICO NVH Tool.

Service bulletin A9123262071264_1 August 23, 2023

This bulletin provides information for when the customer has concerns about the navigation route guidance.

Engine A102326201828810 June 15, 2023

This bulletin provides information on checking for debris when replacing an engine.

Service bulletin A0023702021205_7 May 12, 2023

This bulletin provides instructions for ordering replacement Safety Certification labels or VIN plates.

Engine A912394201818713 May 8, 2023

This bulletin provides information for when the customer advises that there is cracking, grinding, rattling, humming, whining, or similar interference.

Service bulletin DC_AudiRingsV12 April 28, 2023

Inside the Rings | Volume 12, Spring 2023

Brakes & stability A4623432069904_1 April 18, 2023

This bulletin provides information for when there are noises when braking, and the brake pad thickness is OK.

Service bulletin A9023222032113_7 April 13, 2023

This information bulletin contains a background on the outside air temperature reading.

Engine A192336202530314 March 31, 2023

This bulletin provides information on the discontinuation and mixing of Audi-approved engine coolants.

Airbags TRMDMV_MA_Audi March 13, 2023

In conjunction with the Massachusetts DMV, Audi will be sending Takata airbag recall reminder notices to approximately 2,907 Audi owners in the State of Massachusetts on March 13, 2023.

Airbags TRMDMV_CO_Audi February 13, 2023

In conjunction with the Colorado DMV, Audi will be sending Takata airbag recall reminder notices to approximately 2,174 Audi owners in the State of Colorado on February 13, 2023.

Airbags DC_Rings_VOL10 February 10, 2023

Takata recall and 3G turndown

← 2008 A4 problems All A4 TSB years
Data updated 2026-08-20 from NHTSA's public records

Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.