Technical Service Bulletins (TSBs) for the 2000 S4 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 »

    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 »

    ENGINE AND ENGINE COOLING

    • TSB #0402

      Date Announced:
      NOV 02, 2005
      NHTSA ID:
      #10018217

      OIL LEAKS FROM UPPER ENGINE AREAS, DIAGNOSTIC GUIDELINES. *TT Read More »

    • TSB #0501

      Date Announced:
      APR 19, 2005
      NHTSA ID:
      #10015101

      SECONDARY AIR INJECTION (AIR) PUMP MOTOR -V101- IS NOISY. *TT Read More »

    ENGINE AND ENGINE COOLING:ENGINE

    • TSB #20036582

      Date Announced:
      FEB 26, 2007
      NHTSA ID:
      #10022142

      LOSES POWER OR WILL NOT MOVE AFTER STOP. *KB Read More »

    • TSB #0402

      Date Announced:
      AUG 31, 2004
      NHTSA ID:
      #10009879

      VALVE COVER, DIAGNOSING OIL LEAKAGE FROM GASKETS. *TT Read More »

    FUEL SYSTEM, OTHER

    • TSB #0408

      Date Announced:
      SEP 10, 2004
      NHTSA ID:
      #10009732

      LONG TERM FUEL TRIM - SYSTEM TOO RICH. DIAGNOSTIC TROUBLE CODE P1123, P1125, P1137 AND P1139. *TT Read More »

    EXTERIOR LIGHTING:HEADLIGHTS

    • TSB #20056243

      Date Announced:
      FEB 26, 2007
      NHTSA ID:
      #10022141

      HEADLIGHT AIMING, USING HELLA UNIVERSAL BEAMSETTER. *KB Read More »

    STRUCTURE

    • TSB #0006

      Date Announced:
      OCT 30, 2000
      NHTSA ID:
      #615877

      SUBJECT REGARDING INSTALLATION OF FRONT LICENSE PLATE HOLDER. *TT Read More »

    VEHICLE SPEED CONTROL

    • TSB #37-13-07

      Date Announced:
      MAY 29, 2013
      NHTSA ID:
      #10052307

      AUDI: SOME VEHICLES MAY LACK POWER OR WILL NOT MOVE AFTER STOP DUE TO SIMULTANEOUSLY DEPRESSING THE BRAKE AND ACCELERATOR PEDALS. *JS Read More »

    VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

    • TSB #0502

      Date Announced:
      AUG 09, 2005
      NHTSA ID:
      #10016518

      UNNECESSARY ECM AND/OR ACCELERATOR PEDAL REPLACEMENT. *TT Read More »

    TIRES

    • TSB #131000

      Date Announced:
      MAR 08, 2001
      NHTSA ID:
      #616671

      OWNER NOTIFICATION LETTERS REGARDING AUDI TT AND S4 LOW PROFILE TIRES. *TT Read More »

    • TSB #171100

      Date Announced:
      NOV 17, 2000
      NHTSA ID:
      #615876

      THIS SAMPLE LETTER PROVIDES INFORMATION ON THE SPECIALLY DESIGNED LOW ASPECT RATIO, ULTRA HIGH PERFORMANCE TIRES. *TT Read More »

    • TSB #AWA0011

      Date Announced:
      NOV 15, 2000
      NHTSA ID:
      #615874

      SUBJECT REGARDING AUDI OF AMERICA, INC. CUSTOMER SATISFACTION PROGRAM FOR CERTAIN VEHICLES EQUIPPED WITH 225 / 45R17 / 91Y LOW ASPECT RATIO, ULTRA HIGH PERFORMANCE TIRES. *TT Read More »

    • TSB #151100

      Date Announced:
      NOV 15, 2000
      NHTSA ID:
      #615875

      THIS LETTER ADDRESSES DEFECT ALLEGATIONS MADE IN THE SEPTEMBER 25TH ISSUE OF BUSINESS WEEK WITH RESPECT TO THE BRIDGESTONE RE040 LOW ASPECT RATIO, ULTRA HIGH PERFORMANCE TIRES. *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:OTHER:LABELS

    • TSB #0002

      Date Announced:
      FEB 09, 2000
      NHTSA ID:
      #610577

      INFORMATION ON INSTALLING FRONT LICENSE PLATE HOLDER PRIOR TO DELIVERY (FOR STATES, PROVINCES AND TERRITORIES REQUIRING A FRONT LICENSE PLATE). *TT 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 »