Technical Service Bulletins (TSBs) for the 1999 A8 are official communications between Audi & their dealerships that describe processes for troubleshooting or fixing certain common problems. All vehicle manufacturers are required by U.S. law to make their TSBs available to the public.

    SUSPENSION:FRONT:CONTROL ARM:LOWER ARM

    • TSB #JE

      Date Announced:
      NOV 24, 2004
      NHTSA ID:
      #10011699

      CHECK/REPLACE REPLACE FRONT SUSPENSION LOWER CONTROL ARMS. *TC Read More »

    • TSB #11242004

      Date Announced:
      NOV 24, 2004
      NHTSA ID:
      #10016418

      SERVICE ACTION JE CAMPAIGN-CHECK/REPLACE FRONT SUSPENSION LOWER CONTROL ARMS. AUDI HAS FOUND THAT IN RARE CASES, ONE OR BOTH FRONT SUSPENSION LOWER CONTROL ARMS ON AFFECTED VEHICLES CAN EXHIBIT WEAR, EVEN THOUGH THE DAMAGE TO THE RUBBER ... Read More »

    • TSB #042804

      Date Announced:
      APR 28, 2004
      NHTSA ID:
      #10007130

      SERVICE ACTION TO INSPECT LOWER CONTROL ARM SEALS. *TT Read More »

    SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

    • TSB #TSB-45-08-04

      Date Announced:
      NOV 19, 2008
      NHTSA ID:
      #10028008

      AUDI: ABS ACTIVATES DURING LIGHT BRAKE APPLICATION . CONTROL NOISES ARE HEARD FROM THE ABS UNIT AT LOW SPEED WITHOUT BRAKE APPLICATION. *PE Read More »

    SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE

    • TSB #TSB-45-08-04

      Date Announced:
      NOV 19, 2008
      NHTSA ID:
      #10028008

      AUDI: ABS ACTIVATES DURING LIGHT BRAKE APPLICATION . CONTROL NOISES ARE HEARD FROM THE ABS UNIT AT LOW SPEED WITHOUT BRAKE APPLICATION. *PE Read More »

    SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:WHEEL SPEED SENSOR

    • TSB #TSB-45-08-04

      Date Announced:
      NOV 19, 2008
      NHTSA ID:
      #10028008

      AUDI: ABS ACTIVATES DURING LIGHT BRAKE APPLICATION . CONTROL NOISES ARE HEARD FROM THE ABS UNIT AT LOW SPEED WITHOUT BRAKE APPLICATION. *PE Read More »

    ENGINE (PWS)

    • TSB #SB-01-15-29

      Date Announced:
      JUL 01, 2015
      NHTSA ID:
      #10058584

      AUDI: ENGINE, ON SOME VEHICLES, WOULD RUN IRREGULARLY OR HAVE MALFUNCTION INDICATOR LAMP (MIL) ON OR POSSIBLE FILTER ELEMENT FOR CAMSHAFT ADJUSTMENT VALVE CAN LOOSEN AND IN OIL CIRCUIT, THERE IS NO DAMAGE FROM LOOSENED PARTICLES. Read More »

    FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

    • TSB #LT

      Date Announced:
      OCT 01, 2003
      NHTSA ID:
      #10006797

      EMISSION RECALL LT. THE FUEL SENDING UNIT HOUSING COULD BECOME DISTORTED UNDER CERTAIN CLIMATIC CONDITIONS. SHOULD THIS HAPPEN, FUEL VAPORS COULD ESCAPE INTO THE ATMOSPHERE. Read More »

    ELECTRICAL SYSTEM

    • TSB #9803

      Date Announced:
      OCT 13, 1998
      NHTSA ID:
      #603134

      CONDITION WITH INSUFFICIENT VEHICLE GROUND AT GROUND LOCATION 43. *YC Read More »

    EXTERIOR LIGHTING

    • TSB #0715

      Date Announced:
      NOV 07, 2007
      NHTSA ID:
      #10023948

      EXTERIOR LIGHTS, MOISTURE ACCUMULATION. *NJ Read More »

    • TSB #TSB-94-07-15

      Date Announced:
      NOV 07, 2007
      NHTSA ID:
      #10032250

      AUDIO: EXTERIOR LIGHTS, MOISTURE ACCUMULATION. CONDENSATION IS VISIBLE ON THE INSIDE OF HEADLIGHTS, TAILLIGHTS, FOG LIGHTS, SIDE MARKER LIGHTS, FRONT TURN SIGNAL OR THIRD BRAKE LIGHT LENS. Read More »

    EXTERIOR LIGHTING:HEADLIGHTS

    EXTERIOR LIGHTING:HEADLIGHTS:CONCEALMENT DEVICES

    EXTERIOR LIGHTING:FOG LIGHTS

    EXTERIOR LIGHTING:TAIL LIGHTS

    EXTERIOR LIGHTING:BACK UP LIGHTS

    EXTERIOR LIGHTING:BRAKE LIGHTS

    EXTERIOR LIGHTING:HAZARD FLASHING WARNING LIGHTS

    VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

    • TSB #9810

      Date Announced:
      OCT 26, 1998
      NHTSA ID:
      #603133

      INSTALLATION INSTRUCTIONS ON CELLULAR TELEPHONE. *YC Read More »

    AIR BAGS:SIDE/WINDOW

    • TSB #9903

      Date Announced:
      DEC 22, 1999
      NHTSA ID:
      #610271

      INFORMATION ON DEACTIVATING / ACTIVATING THE REAR SIDE AIRBAGS. *TT Read More »

    WHEELS:LUGS/NUTS/BOLTS/STUDS

    • TSB #TSB-44-08-14

      Date Announced:
      NOV 19, 2008
      NHTSA ID:
      #10027923

      AUDI: WHEEL BOLTS REQUIRE TORQUE ADJUSTMENT. TORQUE STICKS AND TORQUE EXTENSION BARS ARE NOT APPROVED BY AUDI OF AMERICA, INC. AND SHOULD NOT BE USED TO APPLY TORQUE TO WHEEL BOLTS. ALL AUDI MODELS INCLUDED. Read More »

    EQUIPMENT ADAPTIVE/MOBILITY

    • TSB #TSB-44-13-46

      Date Announced:
      DEC 09, 2013
      NHTSA ID:
      #10054859

      AUDI: ON CERTAIN VEHICLES, USE CALIBRATED TORQUE WRENCH AND NOT TORQUE STICKS, TORQUE EXTENSION BARS AND IMPACT GUNS/WRENCHES NOT APPROVED FOR USAGE ON WHEEL BOLTS BY MANUFACTURER, THAT CAN CAUSE DAMAGE TO BRAKE, STEERING WHEEL, HUB. Read More »