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Service bulletins for the 2021 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.

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

By type

By component

By trouble code

By topic

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
VWP-22-06_V22022-07-01. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. This Document informs dealers on VWP-22-06. Revised to reflect the Vehicle Eligibility
VWP-22-062022-07-01. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. This Document informs dealers on VWP-22-06
V1718032037201132022-07-01. Service bulletin. UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. Checking engine oil during PDI.
TT 20 09 01_52022-07-01. Service bulletin. UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE; FUEL SYSTEM, GASOLINE. Gasoline quality check. Update to model and model year applicability.
V8720022061094_72022-07-01. Service bulletin. ENGINE AND ENGINE COOLING. Refrigerant leak diagnosis using Nitrogen. Updated to include ID.4
V8720022061094_52022-07-01. Service bulletin. ENGINE AND ENGINE COOLING. Refrigerant leak diagnosis using Nitrogen. Updated to include additional model and model year applicability.
V0017132033846152022-07-01. Service bulletin. ENGINE AND ENGINE COOLING. Recommended fuel additive to avoid engine misfires.
V0116132033805_62022-07-01. Service bulletin. ENGINE AND ENGINE COOLING. Engine misfire diagnostic aid.
TT 13 20 01_22022-06-07. Service bulletin. ENGINE; ENGINE AND ENGINE COOLING. Engine oil pressure priming.
TT 15-22-01_22022-06-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR. Camshaft Timing Faults after Cylinder Head Replacement. Updated to include additional models.
V1719012012855462022-05-05. Service bulletin. ENGINE AND ENGINE COOLING. Update engine oil quality standard lists (attachments)
V0122032066602_12022-04-06. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; ENGINE. Update Programming ECM for low or no heat in certain cold weather conditions.
V1719012012855452022-04-06. Service bulletin. ENGINE AND ENGINE COOLING. Update engine oil quality standard lists (attachments)
V1718062017813162022-04-06. Service bulletin. ENGINE AND ENGINE COOLING. Engine oil consumption measurement. Update procedure and work sheet.
V1917012022548_92022-03-04. Service bulletin. ENGINE AND ENGINE COOLING. Update model and model year applicability, introduce new coolant G12Evo.
V1719012012855442022-03-04. Service bulletin. ENGINE. Update engine oil quality standard lists (attachments)
V1719012012855432022-02-04. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING; ENGINE. Update engine oil quality standard lists (attachments)
TT 15 22 012022-02-04. Service bulletin. ENGINE; ENGINE AND ENGINE COOLING. Camshaft timing faults may store in ECM after cylinder head or engine replacement.
V1719012012855422022-01-06. Service bulletin. ENGINE AND ENGINE COOLING. Update engine oil quality standard lists (attachments)
V1719012012855412022-01-06. Service bulletin. ENGINE AND ENGINE COOLING. Update engine oil quality standard lists (attachments)
VIN4APIN202111162021-12-07. Service bulletin. SUSPENSION:FRONT:SHOCK ABSORBER; ENGINE; ENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR. Customer states MIL-on with P0087 P0149 P053F in the ECM Customer states MIL-on with any combination of P0300, P0301, P0302, P0303, P0304, P1D74 and/or P1D75 in the ECM Customer states rattle noise from the underbody heat shields Customer states noise from front suspension Customer states noise during clutch pedal operation Customer states airbag light on Customer states no crank/no start. Vehicle is towed in.
VIN4APIN202111092021-12-07. Service bulletin. SUSPENSION; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE. Customer states MIL-on with P0087 P0149 P053F in the ECM Customer states MIL-on with any combination of P0300, P0301, P0302, P0303, P0304, P1D74 and/or P1D75 in the ECM Customer states rattle noise from the underbody heat shields Customer states noise from front suspension Customer states noise during clutch pedal operation Customer states airbag light on Customer states no crank/no start. Vehicle is towed in.
V1719012012855402021-11-05. Service bulletin. ENGINE. Update engine oil quality standard lists (attachments)
VIN4APIN202109302021-10-06. Service bulletin. SUSPENSION:FRONT; STRUCTURE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); EQUIPMENT. Customer states MIL-on with P0087 P0149 P053F in the ECM Customer states noise from front suspension Customer states noise during clutch pedal operation Customer concern of vehicle door hard to close/out of adjustment Customer states no crank/no start. Vehicle is towed in. Customer states there is a popping/clicking noise while operating temperature settings Customer states MIL-on with P0401
V1719012012855392021-10-06. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. Update engine oil quality standard lists (attachments)

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