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Service bulletins for the 2008 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.

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

By type

By component

By trouble code

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Bulletins, newest first
TT2413032023-07-05. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). When diagnosing a vehicle concern, and fault P130A ?Hide Cylinder? is found in the Engine Control Module (ECM), be aware that Engine Control Module (ECM) fault P130A ?Hide Cylinder? indicates a cylinder shut down and does not require diagnosis.
TT2413022023-07-05. Service bulletin. POWER TRAIN. When diagnosing a no crank/no start concern with no ECM communication, be sure to check ECM 30 power circuit to T121/62.
TT2411022023-07-05. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). For concerns of Fault Code P117A ?Bank 1, correction Lambda middle reached adjustment limit? stored in the ECM, check that the O2 sensors have not been installed or connected improperly.
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.
TB5514042023-06-26. Service bulletin. EXTERIOR LIGHTING. Corrosion on the Rear Lid around License Plate Lights
TB5114022023-06-26. Service bulletin. STRUCTURE. Rocker Panel - Front Fender ? Corrosion
TB5014032023-06-26. Service bulletin. WHEELS; STRUCTURE. Surface corrosion or corrosion perforation can occur on various locations around the front wheel arch.
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.
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.
TT9109202023-06-13. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. The streaming music feature on vehicles equipped with factory or dealer installed Bluetooth will be available only in certain instances. The vehicle must be equipped with the RCD 310 or RCD 510 (Premium 8) radios or the RNS 510 or RNS 315 navigation systems. The Bluetooth system must be either the UHV low (9W2), UHV?NAR (9W7 or 9ZR) factory installed systems or the Volk ? L dealer installed system.
TT9006562023-06-13. Service bulletin. ELECTRICAL SYSTEM. If some customers comment that the clock is losing time, do the following
V1719012012855622023-06-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. Volkswagen Engine oil quality standards, update to attachments.
V1917012022548102023-06-06. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. Introduce new engine coolant compatible with all models and all model years.
Edition122023-05-22. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. ElsaWeb Newsletter
UpdateGuide2023-05-22. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Quick reference update guide.
Edition1732023-05-22. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Fuel Additive to Help Prevent Sporadic Misfire Faults
TB5516032023-05-22. Service bulletin. STRUCTURE:BODY:HOOD; VEHICLE SPEED CONTROL. Corrosion on hood edge.
TB5516022023-05-22. Service bulletin. EQUIPMENT:ELECTRICAL. Corrosion on rear lid around license plate lights.
TB5316012023-05-22. Service bulletin. STRUCTURE. Rear quarter panel corrosion.
TB5016022023-05-22. Service bulletin. WHEELS. Corrosion, Front fenders, at upper wheel opening.
TB4016012023-05-22. Service bulletin. EQUIPMENT; STRUCTURE. Strut or Shock Absorber Leak Assesment.
TB1916012023-05-22. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Electric coolant fans continue to run after ignition is switched off.
TB0116022023-05-22. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. Gasoline quality.

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