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Service bulletins for the 2014 Volkswagen Eos

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.

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

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By component

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Bulletins, newest first
TT24071032023-07-05. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). When diagnosing fault code P2279-Leaking Air in Intake System, be sure to check the cam timing first.
TT2113012023-07-05. Service bulletin. PARKING BRAKE. If mechanical damage is found to the turbocharger (e.g. damaged compression wheel, loose or broken shaft), it is not enough to just replace the turbocharger.
TT2110012023-07-05. Service bulletin. ENGINE. When diagnosis on the above engine leads to the testing of the N75, please refer to the picture below. The diagram shows which vacuum ports on the N75 valve should hold vacuum and which ones should not.
VWP13122023-07-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 2014 MODEL YEAR VOLKSWAGEN VEHICLE COVERAGE SUMMARY
VWP13112023-07-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Listed in the table below are the time units used in the calculation of the Prepaid PDI (PPDI) payment for model year 2014 vehicles
TB4014012023-06-26. Service bulletin. STRUCTURE. CV boot damage identified.
TB4614062023-06-26. Service bulletin. SERVICE BRAKES. Brake Disc Pulsation or Vibration (U.S. Only)
TB4614052023-06-26. Service bulletin. SERVICE BRAKES. Vibration or noise when braking may be due to brake disc corrosion protection which has not been completely removed by normal braking or surface rust built up during transportation.
TB4614032023-06-26. Service bulletin. SERVICE BRAKES. Brake Disc Pulsation or Vibration (U.S. Only)
TB4614022023-06-26. Service bulletin. SERVICE BRAKES. Brake Disc Pulsation or Vibration
TB4614012023-06-26. Service bulletin. SERVICE BRAKES. Vibration or noise when braking may be due to brake disc corrosion protection which has not been completely removed by normal braking, or surface rust built up during transportation.
TB4414032023-06-26. Service bulletin. SERVICE BRAKES. Vibration or noise when braking may be due to brake disc corrosion protection which has not been completely removed by normal braking, or surface rust built up during transportation.
TB3713022023-06-26. Service bulletin. POWER TRAIN. This bulletin provides a procedure to determine ?repair? versus ?replacement? of an automatic transmission. This procedure is to be used ?After? the transmission has been removed from the vehicle.
TB3713012023-06-26. Service bulletin. POWER TRAIN. Automatic Transmission Fluid Requirements
VSP14012023-06-20. Service bulletin. EQUIPMENT:OTHER:LABELS. Monroney Label Placement
VSP1302a2023-06-20. Service bulletin. WHEELS. Wheel Locks Missing at Delivery
VSP13022023-06-20. Service bulletin. STEERING; WHEELS. Starting with model year 2014 wheel locks are no longer standard equipment.
TT9714022023-06-13. Service bulletin. ELECTRICAL SYSTEM. The DLC is intended for use with diagnostic scan tools and by emissions testing stations. However, aftermarket devices (i.e., drive data recorders) that connect to the DLC have now become available.
TT9714012023-06-13. Service bulletin. VISIBILITY; VISIBILITY:WINDSHIELD WIPER/WASHER. The indicator lamp in the I.P. for washer fluid remains illuminated and the washer reservoir is full. Validate the washer reservoir is full with the proper washer solvent (G-052-164). Refer to Elsa for proper fluid type and fluid quantities under repair manual, maintenance, fluid capacity table. If the fluid is not blue in color, drain the fluid, remove the sensor and clean with cleaner (D-009-401-04) or equivalent. Reinstall the sensor, top off washer reservoir with proper fluid and validate that the indicator lamp in the I.P. is no longer illuminated.
TT9614022023-06-13. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. When replacing the complete vehicle lock set (all vehicle keys and lock cylinders) for any reason, be aware that the ?Adapt keys? test plan will not allow the new keys to adapt to the vehicle. Instead, perform the test plan for ?New identity?. During this test plan, make the appropriate selection to indicate only the lock set has been replaced, as shown below in figures 1 and 2.
TT9214022023-06-13. Service bulletin. VISIBILITY; VISIBILITY:WINDSHIELD WIPER/WASHER. The indicator lamp in the I.P. for washer fluid remains illuminated and the washer reservoir is full. Validate the washer reservoir is full with the proper washer solvent (G-052-164). Refer to Elsa for proper fluid type and fluid quantities under repair manual, maintenance, fluid capacity table. If the fluid is not blue in color, drain the fluid, remove the sensor and clean with cleaner (D-009-401-04) or equivalent. Reinstall the sensor, top off washer reservoir with proper fluid and validate that the indicator lamp in the I.P. is no longer illuminated.
TT9114022023-06-13. Service bulletin. EQUIPMENT:ELECTRICAL. The Apple iPhone 5, iPhone 5c, and iPhone 5s, as well as the iPad 4th generation and iPod Nano 7th generation use a proprietary ?Lightning? connector that is different than the 30-pin dock connector found on previous iPhone and iPad/iPod models.
TT9114012023-06-13. Service bulletin. EQUIPMENT:ELECTRICAL:INFOTAINMENT; ELECTRICAL SYSTEM. If a 2014 Model Year vehicle equipped with the Car Net? system experiences a customer complaint where the system is placing false outbound calls, it is possible that the cause is a loose or unplugged connector at the 3-Button Assembly in the overhead console. If this concern is verified and there is no damage to the terminal(s) or connector(s), simply secure or plug in the loose connector.
TT911309a2023-06-13. Service bulletin. ELECTRICAL SYSTEM. On some 2014 Volkswagen vehicles equipped with CarNet, ODIS may not display 75 ? Emergency call module & comm unit in the self-test menu. Users may also receive an error message when running OCU function tests. To correct these issues, a file within ODIS must be updated and a Hotfix needs to be installed.
TT9113082023-06-13. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT:POWER CONTROL UNIT/MODULE (HPCU):SOFTWARE. Operating Control Unit (OCU) Service Guidelines & General information

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