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Service bulletins for the 2014 Volkswagen Jetta

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

1657 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Heating and air conditioning are shown. Show all

Bulletins, newest first
Dealer Letter -2017-12-05. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. VOLKSWAGEN DEALERSHIP COMMUNICATION: This update has been proactively released to prevent the air conditioning from blowing warm while operating the engine within a certain constant RPM range. The corrective action taken for this issue was to Install updated climatic software.
Update Bulletin2017-12-05. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. UPDATE Technical Bulletin (Climatic Software): This update has been proactively released to prevent the air conditioning from blowing warm while operating the engine within a certain constant RPM range. This UPDATE ensures the proper performance of the Air Conditioning (A/C) Control Head.
V871401 20055662017-12-05. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Technical Bulletin (HVAC, Unpleasant Odor): Unpleasant odor is coming from Heating and Ventilation system. Odor mainly occurs after vehicle has been sitting (unused) at least 5 hours and within 20 to 60 seconds after vehicle is first started. Condensation is a normal characteristic in all A/C systems. If odor is noticeable continue to follow this document. Contaminants are effectively neutralized using the AIRCOMATIC? II Ultrasonic Climate System Cleaner (VAS 6189A) or AIRCOMATIC? III Ultrasonic Climate System Cleaner (VAS 6189B) and AIRCO-CLEAN? Ultrasonic HVAC Treatment (30208). All other cleaning methods are no longer permitted. This document discusses the "Fault Codes" necessary to diagnosis, and potential remedy of the issue. The fault codes for checking warranty coverage for servicing the vehicle are also available.
TT 87-16-022017-11-14. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Diagnostic information in a more concise form to address the specific concern of loss of air flow from the vents. Updated to denote tech bulletins that will further assist.
TT 87-11-012017-11-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM. Tech Tips (A/C Control Module Basic Settings): This document gives the procedure to diagnoise the basic settings of the A/C Control Module.
V871506 20199472017-11-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ENGINE AND ENGINE COOLING. 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 document contains information on how to diagnose, and service this issue.
TT 64-14-022017-11-08. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:REAR WINDOW. 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. This document informs of how to diagnose the issue and tips on servicing the issue
V211502 20254642017-10-31. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Technical Bulletin (Frozen Charge Air Cooler ? Engine Will Not Start): Document discusses diagnosis Codes necessary to diagnosis, and potential remedy of engine issue. The diagnosis codes for checking warranty coverage for servicing the vehicle are also available
V871603 20372552017-10-31. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR. Technical Bulletin on observed issue of Whistle Noise from Center Vent Area; Blower Set on 3 or 4 with Full Heat Selected. The document also writes about how to service the issue and warranty information concerning coverage about servicing the issue
V871409 20199472017-10-21. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. 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 dispersed throughout the refrigerant circuit after a/c component damage. In order to maintain A/C operating efficiency, it is important to flush the refrigerant circuit after A/C component repairs.
TT 87-14-012017-10-21. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Tech Tips (AC Compressor Replacement, Refrigerant Circuit Flushing Requirement): This document informs when replacing the Air Conditioning compressor it is necessary to flush the entire system to remove all the PAG oil. Replacement AC compressors come with a full charge of oil. Any time another compressor is installed with a different vendor (such as Sanden to Denso) it is necessary to replace all the oil in the system to the new vendor type PAG oil. This document also informs When installing the new AC compressor immediately transfer the AC compressor caps to the original compressor. There is also a photo to show the necessary part placement.
V871406 20372552017-10-21. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR. Technical Bulletin (Whistle Noise from Center Vent Area; Blower Set On 3 or 4 with Full Heat Selected): Customer may hear a high pitched whistle when the Climatic temperature knob is on full heat and the blower is set to either 3 or 4. The temperature flaps allow air to escape past the temperature flap seal. The production solution for this issue was Introduction of improved air distribution unit.
V871615_20437042017-06-28. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT:ELECTRICAL. UPDATED TO ADD JETTA, BEETLE AND BEETLE CONVERTIBLE MODEL APPLICABILITY.
V871615_20437042017-06-27. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. UPDATED TO ADD JETTA, BEETLE AND BEETLE CONVERTIBLE MODEL APPLICABILITY.
VIN-4-A-PIN APRI2017-06-26. Service bulletin. STEERING; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; ENGINE; EQUIPMENT:APPLIANCE:AIR CONDITIONER; VISIBILITY:GLASS, SIDE/REAR; FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM; POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE); SUSPENSION; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER; AIR BAGS; EQUIPMENT:ELECTRICAL; STRUCTURE:BODY:ROOF AND PILLARS. MIL-ON, FAULT P309F OR P309D, NO ELECTRIC DRIVE MODE CUSTOMER STATES CRANK NO START AND/OR IN-TANK FUEL PUMP MAKING NOISE AND POSSIBLY WITH FUEL PUMP FAULTS MIL-ON, FAULT P013E IN THE ECM MIL-ON, FAULT P164B IN ECM MIL-ON, FAULT P0011 AND/OR P0016 IN THE ECM MIL-ON, FAULT P2407 IN THE ECM CUSTOMER STATES NOISE FORM THE ENGINE/TURBO CUSTOMER STATES THE FUEL GAUGE DOES NOT READ FULL MIL ON, FAULT P2181 IN THE ECM MIL-ON, FAULT P0456 IN THE ECM CUSTOMER STATES THERE IS A NOISE WHILE TURNING/ GOING OVER BUMPS VEHICLE ALIGNMENT NOT CORRECT, STEERING OFF CENTER, PULLS, DRIFTS, DURING PDI CLUTCH PEDAL SQUEAL/SQUEAK WHEN OPERATING CLUTCH PEDAL CUSTOMER STATES THE A/C SYSTEM DOES NOT PERFORM PROPERLY CUSTOMER STATES INTERIOR "A" PILLAR TRIM IS LOOSE CUSTOMER STATES WIND NOISE FROM DRIVERS DOOR/WINDOW GUIDE CUSTOMER STATES AIRBAG LIGHT IS ON ANY KEY FUNCTIONS (INCLUDING STARTING, KESSY, REMOTE BUTTONS)
VIN-4-A-PIN APRI2017-06-23. Service bulletin. EQUIPMENT:ELECTRICAL; POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE); FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER; SUSPENSION; AIR BAGS; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; VISIBILITY:SUN/MOON ROOF ASSEMBLY; ENGINE; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM:STARTER ASSEMBLY. MIL-ON, FAULT P309F OR P309D, NO ELECTRIC DRIVE MODE CUSTOMER STATES CRANK NO START AND/OR IN-TANK FUEL PUMP MAKING NOISE AND POSSIBLY WITH FUEL PUMP FAULTS MIL-ON, FAULT P013E IN THE ECM MIL-ON, FAULT P164B IN ECM MIL-ON, FAULT P0011 AND/OR P0016 IN THE ECM MIL-ON, FAULT P0011 AND/OR P0016 IN THE ECM MIL-ON, FAULT P0011 AND/OR P0016 IN THE ECM MIL-ON, FAULT P2407 IN THE ECM CUSTOMER STATES THE FUEL GAUGE DOES NOT READ FULL MIL ON, FAULT P2181 IN THE ECM MIL-ON, FAULT P0456 IN THE ECM CUSTOMER STATES THERE IS A NOISE WHILE TURNING/ GOING OVER BUMPS VEHICLE ALIGNMENT NOT CORRECT, STEERING OFF CENTER, PULLS, DRIFTS, DURING PDI CLUTCH PEDAL SQUEAL/SQUEAK WHEN OPERATING CLUTCH PEDAL CUSTOMER STATES THE A/C SYSTEM DOES NOT PERFORM PROPERLY CUSTOMER STATES WIND NOISE FROM DRIVERS DOOR/WINDOW GUIDE WATER LEAK FROM SUNROOF/HEADLINER, WATER STAINS ON HEADLINER CUSTOMER STATES AIRBAG LIGHT IS ON ANY KEY FUNCTIONS (INCLUDING STARTING, KESSY, REMOTE BUTTONS)
V871616_20441652017-06-20. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. TO UPDATE CAUSAL PART NUMBERS IN WARRANTY TABLE AND UPDATE MODEL YEAR APPLICABILITY.
TT871201_20295612017-06-20. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. DIRECTION TO PERFORM SYSTEM RESET AFTER COMPONENT REPLACMENT OR DISCONNECT OF THE HVAC SYSTEM CONTROL HEAD. NO TEST PLAN INFORMATION TO ADDRESS THIS.
V871616_20441652017-06-15. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. TO UPDATE CAUSAL PART NUMBERS IN WARRANTY TABLE AND UPDATE MODEL YEAR APPLICABILITY.
TT871201_20295612017-06-15. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. DIRECTION TO PERFORM SYSTEM RESET AFTER COMPONENT REPLACMENT OR DISCONNECT OF THE HVAC SYSTEM CONTROL HEAD. NO TEST PLAN INFORMATION TO ADDRESS THIS.
V871613_20441652017-06-15. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT:APPLIANCE:AIR CONDITIONER. UPDATED TO INCLUDE A CORRECTED REFRIGERANT CIRCUIT ADAPTER IN THE SPECIAL TOOLS TABLE.
V871611_20441652017-06-15. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT:APPLIANCE:AIR CONDITIONER. DIAGNOSTIC ASSISTANCE AND INSTRUCTION FOR SANDEN AIR CONDITIONING COMPRESSOR SYSTEMS, NOISY OR INOPERATIVE COMPRESSOR.
TT871602_20449792017-06-15. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. DIAGNOSTIC INFORMATION IN A MORE CONCISE FORM TO ADDRESS THE SPECIFIC CONCERN OF LOSS OF AIR FLOW FROM THE VENTS.
TT871101_20306062017-06-14. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT:ELECTRICAL. DIRECTION TO PERFORM BASIS SETTING ADAPTATION OF THE AC COMPRESSOR AFTER CONTROL MODULE REPLACEMENT. THE DIAGNOSTIC AND REPAIR ROUTINE IN THE SCAN TOOL DOES NOT AUTOMATICALLY ADDRESS AFTER PARTS REPLACEMENT.
TT871101_20306062017-06-14. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; EQUIPMENT:ELECTRICAL. TO UPDATE BASIC SETTING INSTRUCTION FOR MODEL YEAR 2016 VEHICLES.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.