WenmarOpen by Wenmar Pro

Service bulletins for the 2023 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.

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

By type

By component

By trouble code

Only bulletins with type: Other are shown. Show all

Bulletins, newest first
TT 96 26 012026-10-06. Other. LANE DEPARTURE: ASSIST. Heat Sensative Trouble Shooting Explanation.
TT 57 23 012026-10-06. Other. UNKNOWN OR OTHER. Remove Key FOB battery for 20 seconds to restore proper operation.
SM 39-20262026-10-06. Other. UNKNOWN OR OTHER. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
TT 00-13-04_72026-09-04. Other. UNKNOWN OR OTHER. Permission to change Daily Order upgraded to RED Order
SM 04-20262026-09-04. Other. POWER TRAIN. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
DC_VW_CF_Airbag2026-04-06. Other. AIR BAGS. The National Highway Traffic Safety Administration (NHTSA) has issued an urgent warning regarding counterfeit replacement airbag inflators that are being installed in used vehicles.
SM 67-20252026-01-07. Other. FUEL/PROPULSION SYSTEM. This special notice is to inform dealers to return the parts listed and only order the successor parts going forward.
SM 60-20252025-12-05. Other. ELECTRICAL SYSTEM. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
TT 91-25-022025-11-10. Other. ELECTRICAL SYSTEM. Blank Screen, soft reset MIB instruction
TT 13-25-012025-07-08. Other. ENGINE. Identify normal height difference
VIN4APIN202411212024-12-05. Other. UNKNOWN OR OTHER. Customer states rattle from below the vehicle; Customer states coolant leak/coolant light on; Customer states MIL-on, P0442 stored in ECM memory; Customer states key FOB lock/unlock functions do not work via button press (not KESSY); Customer states the seat cover has discoloration (usually yellowing) stains; Customer states MIL-on, U01B000 stored in ECM memory; Customer states seat belt won't retract; Customer states Electrical System Error Message, U04A1 [42304], U04A5 [42336], and/or U04A9 [42444] stored in DA:008C; Customer states vehicle does not start; key not detected. No communication to J519 active. AW 19: U014000[2170894][2240526], B1248F3[1074443], U17B900[8398624] active DTC’s
VIN4APIN202410232024-11-06. Other. UNKNOWN OR OTHER. Customer states rattle from below the vehicle; Customer states coolant leak/coolant light on; Customer states MIL-on, P0442 stored in ECM memory; Customer states key FOB lock/unlock functions do not work via button press (not KESSY); Customer states seat belt won't retract; Customer states windshield has a visual imperfection, Customer states Electrical System Error Message, U04A1 [42304], U04A5 [42336], and/or U04A9 [42444] stored in DA:008C; Customer states vehicle does not start; key not detected. No communication to J519 active. AW 19: U014000[2170894][2240526], B1248F3[1074443], U17B900[8398624] active DTC’s;Customer states MIL-on, U01B000 stored in ECM memory
VIN4APIN202410082024-11-06. Other. UNKNOWN OR OTHER. Customer states rattle from below the vehicle; Customer states MIL-on, P0442 stored in ECM memory; Customer states key FOB lock/unlock functions do not work via button press (not KESSY); Customer states seat belt won't retract; Customer states windshield has a visual imperfection, Customer states Electrical System Error Message, U04A1 [42304], U04A5 [42336], and/or U04A9 [42444] stored in DA:008C; Customer states vehicle does not start; key not detected. No communication to J519 active. AW 19: U014000[2170894][2240526], B1248F3[1074443], U17B900[8398624] active DTC’s;Customer states MIL-on, U01B000 stored in ECM memory
CampTip_RNA_VW2024-11-06. Other. UNKNOWN OR OTHER. Vehicle Concerns Before Recall Repair Available
VIN4APIN202409302024-10-09. Other. UNKNOWN OR OTHER. Customer states rattle from below the vehicle; Customer states MIL-on, P0442 stored in ECM memory; Customer states key FOB lock/unlock functions do not work via button press (not KESSY); Customer states seat belt won't retract; Customer states windshield has a visual imperfection, Customer states Electrical System Error Message, U04A1 [42304], U04A5 [42336], and/or U04A9 [42444] stored in DA:008C; Customer states vehicle does not start; key not detected. No communication to J519 active. AW 19: U014000[2170894][2240526], B1248F3[1074443], U17B900[8398624] active DTC’s; Customer states Automatic headlights and or rain-sensing wipers do not work AW 09: U10F600[934148], B136629[934664], U10F500[939524] active DTC’s. Customer states MIL-on, U01B000 stored in ECM memory
TT 00-24-012024-10-09. Other. STRUCTURE:BODY. Wind & Water Leak Checking
SM 54-20242024-10-09. Other. ELECTRICAL SYSTEM. This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
VIN4APIN20248142024-09-06. Other. UNKNOWN OR OTHER. Customer states rattle from below the vehicle; Customer states MIL-on, P0442 stored in ECM memory; Customer states key FOB lock/unlock functions do not work via button press (not KESSY); Customer states seat belt won't retract; Customer states windshield has a visual imperfection, Customer states Electrical System Error Message, U04A1 [42304], U04A5 [42336], and/or U04A9 [42444] stored in DA:008C; Customer states vehicle does not start; key not detected. No communication to J519 active. AW 19: U014000[2170894][2240526], B1248F3[1074443], U17B900[8398624] active DTC’s; Customer states Automatic headlights and or rain-sensing wipers do not work AW 09: U10F600[934148], B136629[934664], U10F500[939524] active DTC’s.
VIN4APIN202408072024-09-06. Other. UNKNOWN OR OTHER. Customer states rattle from below the vehicle; Customer states MIL-on, P0442 stored in ECM memory; Customer states key FOB lock/unlock functions do not work via button press (not KESSY); Customer states seat belt won't retract; Customer states door fitment between panels not correct; Customer states windshield has a visual imperfection, Customer states Electrical System Error Message, U04A1 [42304], U04A5 [42336], and/or U04A9 [42444] stored in DA:008C; Customer states vehicle does not start; key not detected. No communication to J519 active. AW 19: U014000[2170894][2240526], B1248F3[1074443], U17B900[8398624] active DTC’s; Customer states Automatic headlights and or rain-sensing wipers do not work AW 09: U10F600[934148], B136629[934664], U10F500[939524] active DTC’s.
WLA-24-102024-08-06. Other. UNKNOWN OR OTHER. The following WLA informs dealers of the identified parts that are commonly missed during spark plug remove and installed or replacement.
VIN4APIN20247312024-08-06. Other. UNKNOWN OR OTHER. Customer states rattle from below the vehicle; Customer states MIL-on, P0442 stored in ECM memory; Customer states key FOB lock/unlock functions do not work via button press (not KESSY); Customer states seat belt won't retract; Customer states door fitment between panels not correct; Customer states windshield has a visual imperfection, Customer states Electrical System Error Message, U04A1 [42304], U04A5 [42336], and/or U04A9 [42444] stored in DA:008C
TT 57-21-012024-08-06. Other. ELECTRICAL SYSTEM. KESSY Key adaptation
TT 57 23 012024-08-06. Other. ELECTRICAL SYSTEM. DTCs B1479F0 OR B147AF0 exterior door handles are inoperative Repair
TT 13-20-01_42024-08-06. Other. ENGINE. Engine Oil Pressure-Priming
TT 10-18-02_22024-08-06. Other. ENGINE. Engine Assembly Tip

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