Technical Service Bulletins (TSBs) for the 1998 Cabrio are official communications between Volkswagen & 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.

    ENGINE (PWS)

    • TSB #V171901-2012855

      Date Announced:
      MAR 12, 2019
      NHTSA ID:
      #10159016

      Engine Oils Which Meet Volkswagen Oil Quality Standards Read More »

    • TSB #V171404 2012855

      Date Announced:
      SEP 02, 2014
      NHTSA ID:
      #10120329

      Technical Bulletin (Engine Oils Which Meet Volkswagen Oil Quality Standard): This document informs of a sample list of products generally available in the North American market that meet the Volkswagen Oil Quality ... Read More »

    • TSB #TB171404

      Date Announced:
      SEP 02, 2014
      NHTSA ID:
      #10241340

      Engine Oils Which Meet Volkswagen Oil Quality Standard VW 502 00/505 00/505 01 and VW 504 00/507 00 Read More »

    ENGINE AND ENGINE COOLING

    • TSB #V171901201285565

      Date Announced:
      AUG 21, 2023
      NHTSA ID:
      #10241177

      Update to Volkswagen engine oil standards Read More »

    • TSB #V171901201285534

      Date Announced:
      MAY 11, 2021
      NHTSA ID:
      #10193577

      Update engine oil quality standard lists (attachments) Read More »

    • TSB #V171701 2012855

      Date Announced:
      JUL 05, 2017
      NHTSA ID:
      #10133344

      17 17 01 July 5, 2017 2012855 Supersedes Technical Bulletin 17-16-02 (V171602) dated April 29, 2016 due to updated oil standards lists to current specifications. Read More »

    • TSB #V871506 2019947

      Date Announced:
      JUL 07, 2015
      NHTSA ID:
      #10123015

      Technical Bulletin (Air Conditioning, Cleaning of the Refrigerant Circuit (U.S.Only)): In cases where an air conditioning system component (such as a compressor or other system component) has failed and debris from the compressor or ... Read More »

    • TSB #Edition115

      Date Announced:
      DEC 08, 2014
      NHTSA ID:
      #10242996

      VW Elsa Newsletter Read More »

    • TSB #TB001403

      Date Announced:
      JAN 27, 2014
      NHTSA ID:
      #10241265

      Fuel Additive to Help Prevent Sporadic Misfire Faults Read More »

    ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION

    • TSB #V171901201285562

      Date Announced:
      MAY 30, 2023
      NHTSA ID:
      #10237427

      Volkswagen Engine oil quality standards, update to attachments. Read More »

    • TSB #V171901201285560

      Date Announced:
      APR 24, 2023
      NHTSA ID:
      #10235138

      Engine oil quality standards, update to attachments. Read More »

    ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

    • TSB #2015831

      Date Announced:
      AUG 28, 2008
      NHTSA ID:
      #10026848

      VOLKSWAGEN: EXHAUST HEAT SHIELD, REPLACEMENT GUIDELINES. HEAT SHIELDS ARE TO BE INSPECTED AFTER COMPLETION O ANY TYPE OF REPAIR TO THE UNDERBODY (EXHAUST SYSTEM TRANSMISSION, ETC.), AND IF DAMAGED, REPLACED. Read More »

    FUEL SYSTEM, GASOLINE

    • TSB #TT240801

      Date Announced:
      MAY 09, 2014
      NHTSA ID:
      #10238572

      Fault code P1297 may be set and fuel mixtures may go lean if the vehicle is driven under load or revved up and then returned to idle. Read More »

    • TSB #TB001403

      Date Announced:
      JAN 27, 2014
      NHTSA ID:
      #10241265

      Fuel Additive to Help Prevent Sporadic Misfire Faults Read More »

    POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

    ELECTRICAL SYSTEM

    • TSB #V271901201189422

      Date Announced:
      DEC 06, 2022
      NHTSA ID:
      #10228178

      Battery testing and charging using special tools VAS6161 & GRX3000VAS Charger. Updated to include additional model year applicability. Read More »

    • TSB #TT 91 19 01

      Date Announced:
      MAR 22, 2019
      NHTSA ID:
      #10159014

      Alternative method for radio code retrieval. Read More »

    • TSB #V271901-2011894

      Date Announced:
      FEB 19, 2019
      NHTSA ID:
      #10158529

      Battery Testing and Charging instruction. Updated to include model year 2019 applicability. Read More »

    • TSB #TT 64-14-02

      Date Announced:
      MAY 08, 2015
      NHTSA ID:
      #10122956

      Tech Tips (Heated Rear Window, One or More Lines Inoperative): To detect which line(s) is inoperative, utilize a volt meter to check for 0 V, which will be present after the open in the grid line. Read More »

    • TSB #Edition115

      Date Announced:
      DEC 08, 2014
      NHTSA ID:
      #10242996

      VW Elsa Newsletter Read More »

    • TSB #Edition86

      Date Announced:
      MAY 19, 2014
      NHTSA ID:
      #10243011

      VW Elsa Newsletter Read More »

    • TSB #Edition86

      Date Announced:
      MAY 19, 2014
      NHTSA ID:
      #10242349

      VW Elsa Newsletter Read More »

    • TSB #TT641402

      Date Announced:
      JAN 24, 2014
      NHTSA ID:
      #10239789

      To detect which line(s) is inoperative, utilize a volt meter to check for 0 V, which will be present after the open in the grid line. The check must be performed with the engine running and heated rear window switched on. Read More »

    • TSB #9918

      Date Announced:
      OCT 29, 1999
      NHTSA ID:
      #610170

      SOME VEHICLES MAY EXHIBIT DIAGNOSTIC TROUBLE CODES P1580 (17988) AND P0103 (16487) STORED IN DIAGNOSTIC TROUBLE CODE MEMORY. *TT Read More »

    ELECTRICAL SYSTEM:12V/24V/48V BATTERY

    • TSB #TT 271002

      Date Announced:
      SEP 14, 2017
      NHTSA ID:
      #10157828

      Updated to include model year 2014 thru 2018 applicability. Read More »

    • TSB #V271503 2016076

      Date Announced:
      MAR 12, 2015
      NHTSA ID:
      #10121265

      Technical Bulletin: Battery, Discharged, Diagnosis for Excessive Static Current Draw Read More »

    • TSB #V271501 2011894

      Date Announced:
      FEB 16, 2015
      NHTSA ID:
      #10121196

      Technical Bulletin: Battery, Testing and Charging Using Midtronics VAS6161, MCR340V, InCharge 940, or GRX3000VAS Charger Read More »

    ELECTRICAL SYSTEM:IGNITION:SWITCH

    • TSB #TT641402

      Date Announced:
      JAN 24, 2014
      NHTSA ID:
      #10239789

      To detect which line(s) is inoperative, utilize a volt meter to check for 0 V, which will be present after the open in the grid line. The check must be performed with the engine running and heated rear window switched on. Read More »

    ELECTRICAL SYSTEM:SOFTWARE

    • TSB #TT001703

      Date Announced:
      NOV 10, 2017
      NHTSA ID:
      #10133469

      Tip for Scan tool concerns that may occur duing a test plan Read More »

    EXTERIOR LIGHTING

    • TSB #V941901-2011521

      Date Announced:
      FEB 18, 2019
      NHTSA ID:
      #10158533

      Condensation and or water droplets visible on inside of exterior light lenses. TB updated to include model year 2019 applicability. Read More »

    • TSB #V941501 2011521

      Date Announced:
      MAR 27, 2015
      NHTSA ID:
      #10121257

      Technical Bulletin: Condensation and or water droplets becomming visible on inside of exterior light lenses issue is discussed in this document Read More »

    • TSB #V941403 2011521

      Date Announced:
      JUN 04, 2014
      NHTSA ID:
      #10120169

      Technical Bulletin (Exterior Lights, Moisture Accumulation): This document informs of the Condensation and or water droplets visible on inside of exterior light lenses. The document also informs how to service the issue. Read More »

    • TSB #941403

      Date Announced:
      JUN 04, 2014
      NHTSA ID:
      #10239592

      Exterior Lights, Moisture Accumulation Read More »

    • TSB #Edition86

      Date Announced:
      MAY 19, 2014
      NHTSA ID:
      #10242349

      VW Elsa Newsletter Read More »

    • TSB #941402

      Date Announced:
      MAR 06, 2014
      NHTSA ID:
      #10239591

      Exterior Lights, Moisture Accumulation Read More »

    • TSB #941401

      Date Announced:
      FEB 14, 2011
      NHTSA ID:
      #10239590

      Exterior Lights, Moisture Accumulation Read More »

    EXTERIOR LIGHTING:HEADLIGHTS

    • TSB #Edition86

      Date Announced:
      MAY 19, 2014
      NHTSA ID:
      #10243011

      VW Elsa Newsletter Read More »

    • TSB #V941402 2011521

      Date Announced:
      MAR 06, 2014
      NHTSA ID:
      #10124287

      Technical Bulletin (Exterior Lights, Moisture Accumulation): Exterior light assemblies (headlights, taillights, fog lights, turn signals) are vented and may collect moisture on their inner surfaces, depending on humidity and other ... Read More »

    VISIBILITY

    • TSB #V921502 2026253

      Date Announced:
      JUL 22, 2015
      NHTSA ID:
      #10123011

      Technical Bulletin (Windshield Wipers Streak or Smear): Windshield or rear window is streaked, has a snakeskin appearance, or the surface feels rough. Read More »

    VISIBILITY:GLASS, SIDE/REAR

    • TSB #TT 64-14-02

      Date Announced:
      MAY 08, 2015
      NHTSA ID:
      #10122956

      Tech Tips (Heated Rear Window, One or More Lines Inoperative): To detect which line(s) is inoperative, utilize a volt meter to check for 0 V, which will be present after the open in the grid line. Read More »

    VISIBILITY:POWER WINDOW DEVICES AND CONTROLS

    • TSB #TT 64-14-02

      Date Announced:
      MAY 08, 2015
      NHTSA ID:
      #10122956

      Tech Tips (Heated Rear Window, One or More Lines Inoperative): To detect which line(s) is inoperative, utilize a volt meter to check for 0 V, which will be present after the open in the grid line. Read More »

    • TSB #Edition115

      Date Announced:
      DEC 08, 2014
      NHTSA ID:
      #10242996

      VW Elsa Newsletter Read More »

    VISIBILITY:WINDSHIELD WIPER/WASHER

    VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

    • TSB #871409

      Date Announced:
      SEP 24, 2014
      NHTSA ID:
      #10239541

      Air Conditioning, Cleaning of the Refrigerant Circuit (U.S.Only) Read More »

    VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW

    • TSB #TT 64-14-02

      Date Announced:
      JAN 24, 2014
      NHTSA ID:
      #10122240

      Tech Tips (Heated Rear Window, One or More Lines Inoperative): To detect which line(s) is inoperative, utilize a volt meter to check for 0 V, which will be present after the open in the grid line. Read More »

    VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW:ELECTRICAL HEATING ELEMENT

    • TSB #TT641402

      Date Announced:
      JAN 24, 2014
      NHTSA ID:
      #10239789

      To detect which line(s) is inoperative, utilize a volt meter to check for 0 V, which will be present after the open in the grid line. The check must be performed with the engine running and heated rear window switched on. Read More »

    AIR BAGS

    STRUCTURE

    STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS

    • TSB #2015831

      Date Announced:
      AUG 28, 2008
      NHTSA ID:
      #10026848

      VOLKSWAGEN: EXHAUST HEAT SHIELD, REPLACEMENT GUIDELINES. HEAT SHIELDS ARE TO BE INSPECTED AFTER COMPLETION O ANY TYPE OF REPAIR TO THE UNDERBODY (EXHAUST SYSTEM TRANSMISSION, ETC.), AND IF DAMAGED, REPLACED. Read More »

    EQUIPMENT

    • TSB #SM 33-2019

      Date Announced:
      MAR 27, 2019
      NHTSA ID:
      #10159010

      The part number listed in the document is to be returned if it meets the criteria provided. Read More »

    • TSB #TT 91 19 01

      Date Announced:
      MAR 22, 2019
      NHTSA ID:
      #10159014

      Alternative method for radio code retrieval. Read More »

    • TSB #SM 44-2017 EN

      Date Announced:
      JUN 28, 2017
      NHTSA ID:
      #10155644

      This special notice is to inform dealers to return all part numbers listed in the document and order the superseded part numbers going forward. Read More »

    • TSB #VHW-17-11

      Date Announced:
      JUN 22, 2017
      NHTSA ID:
      #10157383

      VAS 6154 Replacement Part Setup Guide Read More »

    • TSB #Elsa 6-22-15

      Date Announced:
      JUN 22, 2015
      NHTSA ID:
      #10128104

      This document contains the VW Elsa Newsletter that contains a general overview of wiring diagrams updates, ElsaPro infomedia icons grayed out, workshop equipment tool storage application, technical bulletins, pending service solutions, ... Read More »

    • TSB #V941403 2011521

      Date Announced:
      JUN 04, 2014
      NHTSA ID:
      #10120169

      Technical Bulletin (Exterior Lights, Moisture Accumulation): This document informs of the Condensation and or water droplets visible on inside of exterior light lenses. The document also informs how to service the issue. Read More »

    • TSB #Edition86

      Date Announced:
      MAY 19, 2014
      NHTSA ID:
      #10242349

      VW Elsa Newsletter Read More »

    • TSB #V001404 2010380

      Date Announced:
      APR 10, 2014
      NHTSA ID:
      #10124348

      Technical Bulletin (Squeaks, Rattles, Noise, Repair Materials): This doucment contains a list of components and applications developed to repair concerns of squeaks, rattles, noise and trim fit conditions. Read More »

    EQUIPMENT:ELECTRICAL

    • TSB #271402

      Date Announced:
      DEC 03, 2014
      NHTSA ID:
      #10239831

      Battery, Testing and Charging Using Midtronics VAS6161, MCR340V, InCharge 940, or GRX3000 Charger Read More »

    EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

    • TSB #V941901201152119

      Date Announced:
      DEC 12, 2022
      NHTSA ID:
      #10228180

      Update model year applicability to include 2023. Read More »

    • TSB #TT 271002

      Date Announced:
      SEP 14, 2017
      NHTSA ID:
      #10157302

      Updated to include model year 2014 thru 2018 applicability. Read More »

    • TSB #1-2017 Update

      Date Announced:
      FEB 01, 2017
      NHTSA ID:
      #10128055

      This communication is to update our ProFi dealers of the current status of the latest inbound and outbound ProFi requests. Read More »

    • TSB #V691601 2010479

      Date Announced:
      OCT 31, 2016
      NHTSA ID:
      #10126785

      Update model year applicability to include 2017. Read More »

    • TSB #TT 97-12-02

      Date Announced:
      SEP 23, 2016
      NHTSA ID:
      #10127969

      Data Link connector pin assignment chart that is applicable to all models. Update model year applicability. Read More »

    • TSB #Elsa 6-29-15

      Date Announced:
      JUN 29, 2015
      NHTSA ID:
      #10128105

      This document contains the VW Elsa Newsletter that contains a general overview of wiring diagrams updates, technical bulletins, pending service solutions, tech tips, campaigns, updates, and suggestions. Read More »

    • TSB #Elsa 6-22-15

      Date Announced:
      JUN 22, 2015
      NHTSA ID:
      #10128104

      This document contains the VW Elsa Newsletter that contains a general overview of wiring diagrams updates, ElsaPro infomedia icons grayed out, workshop equipment tool storage application, technical bulletins, pending service solutions, ... Read More »

    • TSB #V941501 2011521

      Date Announced:
      MAR 27, 2015
      NHTSA ID:
      #10121257

      Technical Bulletin: Condensation and or water droplets becomming visible on inside of exterior light lenses issue is discussed in this document Read More »

    • TSB #TT240801

      Date Announced:
      MAY 09, 2014
      NHTSA ID:
      #10238572

      Fault code P1297 may be set and fuel mixtures may go lean if the vehicle is driven under load or revved up and then returned to idle. Read More »

    • TSB #TB001404

      Date Announced:
      APR 10, 2014
      NHTSA ID:
      #10241266

      Squeaks, Rattles, Noise, Repair Materials Read More »

    EQUIPMENT:APPLIANCE:AIR CONDITIONER

    • TSB #V871806201994714

      Date Announced:
      MAY 12, 2020
      NHTSA ID:
      #10175799

      Tool number added to table. Removal of Behr Flush Kit. VAS 6337/1A Read More »

    • TSB #V871622 2019947

      Date Announced:
      OCT 24, 2016
      NHTSA ID:
      #10126861

      Update to model year applicability. Read More »

    • TSB #V871506 2019947

      Date Announced:
      JUL 07, 2015
      NHTSA ID:
      #10123015

      Technical Bulletin (Air Conditioning, Cleaning of the Refrigerant Circuit (U.S.Only)): In cases where an air conditioning system component (such as a compressor or other system component) has failed and debris from the compressor or ... Read More »

    • TSB #V871409 2019947

      Date Announced:
      SEP 24, 2014
      NHTSA ID:
      #10120316

      Technical Bulletin (Air Conditioning, Cleaning of the Refrigerant Circuit): In cases where an air conditioning system component (such as a compressor or other system component) has failed and debris from the compressor or component is ... Read More »

    UNKNOWN OR OTHER

    • TSB #TT641402

      Date Announced:
      JAN 24, 2014
      NHTSA ID:
      #10239789

      To detect which line(s) is inoperative, utilize a volt meter to check for 0 V, which will be present after the open in the grid line. The check must be performed with the engine running and heated rear window switched on. Read More »

    • TSB #9801

      Date Announced:
      AUG 21, 1998
      NHTSA ID:
      #603349

      SUBJECT ON RADIO REMOTE CONTROL LOCKING SYSTEM. *YC Read More »