1998 Volkswagen Passat Technical Service Bulletins

83 technical service bulletins (TSBs) are on record for the 1998 Volkswagen Passat. 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.

• 10241177Aug 21, 2023Engine cooling. Update to Volkswagen engine oil standards
• 10237427May 30, 2023Engine cooling. Volkswagen Engine oil quality standards, update to attachments.
• 10235138Apr 24, 2023Engine cooling. Engine oil quality standards, update to attachments.
• 10228180Dec 12, 2022Equipment. Update model year applicability to include 2023.
• 10228178Dec 6, 2022Electrical system. Battery testing and charging using special tools VAS6161 & GRX3000VAS Charger. Updated to include additional model year applicability.
• 10175799May 12, 2020Equipment. Tool number added to table. Removal of Behr Flush Kit. VAS 6337/1A
• 10174476Apr 21, 2020Equipment. Updated to include additional models and model year applicability.
• 10159010Mar 27, 2019Equipment. The part number listed in the document is to be returned if it meets the criteria provided.
• 10159014Mar 22, 2019Equipment, Electrical system. Alternative method for radio code retrieval.
• 10159016Mar 12, 2019Engine. Engine Oils Which Meet Volkswagen Oil Quality Standards
• 10158529Feb 19, 2019Electrical system. Battery Testing and Charging instruction. Updated to include model year 2019 applicability.
• 10158533Feb 18, 2019Exterior lighting. Condensation and or water droplets visible on inside of exterior light lenses. TB updated to include model year 2019 applicability.
• 10150856Sep 28, 2018Engine. Engine replacement tip
• 10133469Nov 10, 2017Electrical system. Tip for Scan tool concerns that may occur duing a test plan
• 10157828Sep 14, 2017Electrical system. Updated to include model year 2014 thru 2018 applicability.
• 10157302Sep 14, 2017Equipment. Updated to include model year 2014 thru 2018 applicability.
• 10125661Aug 18, 2017Equipment. Update to existing tip for fuel quality checking.
• 10133344Jul 5, 2017Engine cooling. 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. Engine Oils Which Meet Volkswagen Oil Quality Standards
• 10155644Jun 28, 2017Equipment. This special notice is to inform dealers to return all part numbers listed in the document and order the superseded part numbers going forward.
• 10157383Jun 22, 2017Equipment. VAS 6154 Replacement Part Setup Guide
• 10128055Feb 1, 2017Equipment. This communication is to update our ProFi dealers of the current status of the latest inbound and outbound ProFi requests.
• 10126785Oct 31, 2016Equipment. Update model year applicability to include 2017.
• 10126861Oct 24, 2016Equipment. Update to model year applicability.
• 10127969Sep 23, 2016Equipment. Data Link connector pin assignment chart that is applicable to all models. Update model year applicability.
• 10107841Jul 13, 2016Body and structure. To update model table to clarify jetta wagon applicability to tb content.
• 10128386Jun 9, 2016Body and structure. Corrosion may be found on the folded edge of the hood. Supersedes TB V551603
• 10128355Jun 9, 2016Equipment. To update claim process statement.
• 10128392Jun 8, 2016Equipment. To update claim processing statement.
• 10236450Feb 17, 2016Vehicle speed control, Body and structure. Corrosion on hood edge.
• 10121109Feb 17, 2016Equipment. Document discusses Corrosion that may be found on the folded edge of the hood. The corrosion may be found on this edge anywhere around the hood. It discusses how to service it, and document that service. It discusses where to find what applies to warranties that offer coverage for the service
• 10236448Feb 1, 2016Body and structure. Rear quarter panel corrosion.
• 10121111Feb 1, 2016Body and structure. The document refers to Corrosion being found where the rear bumper cover meets the quarter panel. It discusses how it can happen, and where to find warranty coverage to service the parts
• 10213836Jan 22, 2016Air bags. Airbag Issues.
• 10123011Jul 22, 2015Visibility (wipers, defrost, mirrors). Technical Bulletin (Windshield Wipers Streak or Smear): Windshield or rear window is streaked, has a snakeskin appearance, or the surface feels rough. To avoid unnecessary replacement of wiper blades, the condition and cleanliness of the windshield, rear window and wiper blades, should be checked first. This document contains information on how to diagnose, and service this issue.
• 10123015Jul 7, 2015Engine cooling, Equipment. 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 component is circulated throughout the refrigerant circuit, the refrigerant circuit must be cleaned of any and all debris or damage to the replacement components will result. This…
• 10128105Jun 29, 2015Equipment. 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.
• 10128104Jun 22, 2015Equipment. 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, tech tips, campaigns, updates, and suggestions.
• 10122956May 8, 2015Visibility (wipers, defrost, mirrors), Electrical system. 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. The check must be performed with the engine running and heated rear window switched on. Switch OFF the ignition and visually locate the damage.
• 10122911Apr 20, 2015Visibility (wipers, defrost, mirrors). Technical Bulletin (Rear Door Glass Inoperative): The rear glass cannot be opened / closed, the rear glass may slide down into the door, or the rear glass motor operates but the glass does not move. This document contains the fault codes, and procedure to service these issues
• 10121257Mar 27, 2015Equipment, Exterior lighting. Technical Bulletin: Condensation and or water droplets becomming visible on inside of exterior light lenses issue is discussed in this document
• 10121263Mar 2, 2015Body and structure. Technical Bulletin (Rear Door Glass Inoperative issue diagnosis): The rear glass cannot be opened / closed, the rear glass may slide down into the door, or the rear glass motor operates but the glass does not move
• 10121196Feb 16, 2015Electrical system. Technical Bulletin: Battery, Testing and Charging Using Midtronics VAS6161, MCR340V, InCharge 940, or GRX3000VAS Charger
• 10242998Dec 22, 2014Exterior lighting, Body and structure, Electrical system, Visibility (wipers…. VW Elsa Newsletter
• 10242336Dec 22, 2014Equipment. VW Elsa Newsletter
• 10238056Dec 16, 2014Body and structure. Corrosion where handle contacts rear lid (Figure 1).
• 10070381Dec 16, 2014Body and structure. Summary to be provided on a future date.
• 10242996Dec 8, 2014Engine cooling, Transmission and drivetrain, Visibility (wipers, defrost…. VW Elsa Newsletter
• 10239831Dec 3, 2014Equipment. Battery, Testing and Charging Using Midtronics VAS6161, MCR340V, InCharge 940, or GRX3000 Charger
• 10239541Sep 24, 2014Visibility (wipers, defrost, mirrors). Air Conditioning, Cleaning of the Refrigerant Circuit (U.S.Only)
• 10120316Sep 24, 2014Equipment. 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 circulated throughout the refrigerant circuit, the refrigerant circuit must be cleaned of any and all debris or damage to the replacement components will result. Debris can be…

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