2014 Volkswagen Passat Technical Service Bulletins

1,567 technical service bulletins (TSBs) are on record for the 2014 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.

• 10122942May 11, 2015Visibility (wipers, defrost, mirrors), Equipment, Engine. Technical Bulletin (No Heat from Passenger Side Cabin ? Heater Core Restricted (CKRA Diesel only)): This document contains the fault codes necessary to diagnosis the issue. It contains the parts, and their part numbers needed to fix the vehicles .It contains warranty information necessary to inquire if the service is covered
• 10128093May 8, 2015Electrical system. Tech Tips: Car Net Equipped Vehicles False Outbound Call issues
• 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.
• 10122947May 6, 2015Steering. Technical Bulletin (Squeaking Noises From Front Of Vehicle): Squeaking/creaking noise from front of vehicle while fully turning steering wheel. The document also gives information on servicing the issue
• 10144443May 5, 2015Engine cooling. On-car analysis list of Customer Complaints: Mil?on with fault code P046C, untouched vehicles
• 10128094May 1, 2015Electrical system. Tech Tips: Car Net Equipped Vehicles False Outbound Call issues
• 10122924Apr 24, 2015Equipment. Tech Tips: Car Net Equipped Vehicles-Vehicle Health Report Received by Customer Indicating a Concern, but Cannot Verify any Conditions or DTC?s to Facilitate Diagnosis
• 10152540Apr 21, 2015Back-over prevention (rear camera), Equipment, Exterior lighting. On-car analysis list of Customer Complaint: Mil?on with fault code P046C, untouched vehicles
• 10122905Apr 14, 2015Equipment. Technical Bulletin: This document refers to the software update for RNS 510 Welcome Screen Image Distorted. This procedure corrects the concerns listed above by updating the RNS 510 to the latest software 5382
• 10122926Apr 10, 2015Seats. Tech Tips: Side Heated Seat May Take Longer to Heat Up and Potentially be Lower in Temperature
• 10122925Apr 10, 2015Equipment. Tech Tips: Vehicle Health Report Received by Customer Indicating a Concern, but Cannot Verify any Conditions or DTC?s to Facilitate Diagnosis
• 10122919Apr 10, 2015Fuel system, Electrical system, Engine. Technical Bulletin (High Pressure Fuel Pump Diagnosis): Completing the GFF high pressure pump function test is essential to diagnose proper pump operation and to avoid unnecessary replacements
• 10122906Apr 10, 2015Electrical system. Technical Bulletin: Instrument Panel Creaking Noise issues. This document refers to procedure to fix issues, and fault codes to service such issues
• 10122918Apr 6, 2015Engine cooling. Technical Bulletin: This document refers to direction on DTC P2014 Intake Manifold Position Sensor -G336- Replacement, and its fault codes.
• 10122929Apr 3, 2015Suspension, Wheels. Tech Tips: This Tech Tip provides an overview of vehicle four wheel alignment, and important steps that should be followed when performing four wheel alignments
• 10122928Apr 3, 2015Steering. Tech Tips: This Tech Tip was established to explain the influence the adjustable steering column tilt position has on the steering wheel being off center and to provide information on checking for steering wheel off center
• 10144442Apr 2, 2015Engine cooling. On-car analysis list for Customer Complaint: Mil?on with fault code P046C, untouched vehicles
• 10152539Apr 1, 2015Back-over prevention (rear camera), Equipment, Interior lighting. On-car analysis list of Customer Complaint: Mil?on with fault code P046C, untouched vehicles
• 10121257Mar 27, 2015Exterior lighting, Equipment. Technical Bulletin: Condensation and or water droplets becomming visible on inside of exterior light lenses issue is discussed in this document
• 10144689Mar 26, 2015Equipment. On-car analysis list of Customer Complaints: Mil?on with fault code P046C, untouched vehicles
• 10121267Mar 24, 2015Electrical system. Technical Bulletin (DTC P2014 Intake Manifold Position Sensor -G336- Replacement): Direction on proper part replacement when diagnosing fault code P2014 in the ECM
• 10144690Mar 19, 2015Equipment. On-car analysis list of Customer Complaints: Mil?on with fault code P046C, untouched vehicles
• 10121274Mar 19, 2015Equipment. Technical Bulletin: A notification that Components may be missing from the by-pack at delivery. It also informs that Components missing from the by-pack should be claimed in one of two ways. (Warranty or Transportation)
• 10121264Mar 19, 2015Brakes. Technical Bulletin: Vibration or Noise When Braking issues are addressed
• 10121259Mar 19, 2015Electrical system. Technical Bulletin: UMI Software Update for Bluetooth Concerns ? Voice Prompts stuck in Non-English Language ? Poor Call Clarity on Receiving End ? Various Bluetooth® Connectivity & Paring issues This procedure in the document corrects the concerns by updating the UMI to the latest software
• 10150882Mar 13, 2015Equipment. On-car analysis list of Customer Complaints: Mil?on with fault code P046C, untouched vehicles
• 10121278Mar 13, 2015Equipment. Tech Tips (Test Plan to Calibrate Adaptive Cruise Control Sensors Will Not Begin notice): Notification that If the test plan to calibrate the Adaptive Cruise Control Sensors will not begin, turn off the overhead lights in the shop. The wavelengths of some shop lighting interfere with the sensors during calibration.
• 10121265Mar 12, 2015Electrical system. Technical Bulletin: Battery, Discharged, Diagnosis for Excessive Static Current Draw
• 10121262Mar 11, 2015Equipment. Technical Bulletin: Diagnosing with Damage on External Chrome or Aluminum Surfaces
• 10121266Mar 5, 2015Electrical system. Technical Bulletin: The document refers to diagnosing charging systems for issues
• 10144441Mar 3, 2015Engine. On-car analysis list of Customer Complaints: Mil?on with fault code P046C, untouched vehicles
• 10121209Feb 27, 2015Body and structure. Tech Tips: Rattle when Closing Front Door
• 10121184Feb 23, 2015Equipment. Technical Bulletin: This document concerns the sensitivity of the washer solvent level sensor (G33) can be affected by the type, concentration, and the presence of additives in the washer solvent currently in the tank. The operation of the level sensor relies on the composition of the solvent to provide an accurate message on the solvent level. Incorrect concentration and the presence of additives can contaminate…
• 10121213Feb 20, 2015Equipment. Tech Tips: RNS-510 Radio?Unit Start-Up and Boot-Up Operation issues
• 10121192Feb 20, 2015Engine cooling. Tech Tips: Generator Charging Concern Diagnosis Tip - One Way Clutch Pulley Testing
• 10121191Feb 20, 2015Equipment. Tech Tips for No Charging System Voltage issue
• 10127684Feb 17, 2015Electrical system. UPDATE Technical Bulletin 37J2 UPDATE - AQ250 TCM Software (FED_EMS): This update has been proactively released to prevent harsh shifting and perceived hesitation.
• 10121196Feb 16, 2015Electrical system. Technical Bulletin: Battery, Testing and Charging Using Midtronics VAS6161, MCR340V, InCharge 940, or GRX3000VAS Charger
• 10143465Feb 13, 2015Equipment. On-car analysis list of Customer Complaints: Mil?on with fault code P046C, untouched vehicles
• 10121197Feb 13, 2015Equipment. Technical Bulletin: The document discusses proper engine oil level diagnosis and servicing issues
• 10127685Feb 10, 2015Engine cooling. Technical Bulletin 26i2 UPDATE - EGR Valve Cover (NVLW): This UPDATE installs a cap onto the EGR valve to prevent a roll pin from falling out. This document gives tips on diagnosis and installation.
• 10121194Feb 6, 2015Equipment, Electrical system. Tech Tips: Vehicles with Immobilizer with Download/Discharge? New Key Will Not Program
• 10121279Jan 30, 2015Engine cooling. Tech Tips: No Crank, No Start After Cold Soak
• 10121215Jan 30, 2015Electrical system. Tech Tips: No Crank, No Start After Cold Soak issues
• 10121276Jan 21, 2015Back-over prevention (rear camera). Tech Tips (Rear View Camera Inoperative issues): The rear view camera operates in conjunction with the rear parking aid system. If there are no faults in the radio or rear view camera, be sure to check the parking aid system for faults. Buzzer or sensor faults must be corrected for proper rear view camera operation.
• 10121242Jan 21, 2015Engine. Technical Bulletin (Engine Lacks Performance, Shaft of Turbine Fan of Turbo Charger Broken or Seized): Document discusses diagnosis Codes necessary to diagnosis, and potential remedy of engine performance issue. The diagnosis codes for checking warranty coverage for servicing the vehicle are also available
• 10121235Jan 21, 2015Equipment. Technical Bulletin (Water /Snow in Blower Housing): Document discusses diagnosis Codes necessary to diagnosis, and potential remedy of issue. The diagnosis codes for checking warranty coverage for servicing the vehicle are also available
• 10058138Jan 21, 2015Equipment, Back-over prevention (rear camera). Volkswagen: before rear view camera is properly operational, should be connected to buzzer or sensor faults and working in conjunction with rear parking aid system. Models 2009-15 tiguan, cc, passat, touareg.
• 10121246Jan 20, 2015Fuel system. Discusses the issues associated with using contaiminated gasoline. There are recommendations to use top tier gasoline retailers
• 10143466Jan 15, 2015Equipment. On-car analysis list of Customer Complaint: Mil?on with fault code P046C, untouched vehicles

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