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Service bulletins for the 2015 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.

1123 on file from NHTSA, as of 2026-10-19.

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By component

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Bulletins, newest first
V131702 20443502018-02-05. Service bulletin. ENGINE. Update TB to include model year 2017 and include additional engine applicability.
TT 2114012018-02-05. Service bulletin. EQUIPMENT. Update to existing Tech Tip for cowl seal noise, to include MY2017
VIN-4-A-PIN July2018-02-05. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT. MIL-on P0420 and/or P0430 in the ECM
23Q3 Circular re2018-02-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. The Environmental Protection Agency and California Air Resources Board have determined that Volkswagen vehicles equipped with a 2.0L 4-cylinder TDI engine do not comply with applicable emissions regulations. The emissions control systems on the vehicles will not control emissions under off-cycle conditions as effectively as during the federal test procedure. The extent of the emissions increase under off-cycle conditions depends upon how the vehicles are driven.
92D5 7R2018-02-05. Service bulletin. VISIBILITY/WIPER. Document informs how to activate the rain sensing feature for windshield wipers. The document tells dealers to proactivly turn this on to prevent customer complains reguarding the operation of the rain sensing wipers
Update Bulletin2018-02-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. UPDATE Technical Bulletin 37J2 UPDATE - AQ250 TCM Software (FED_EMS): This update has been proactively released to prevent harsh shifting and perceived hesitation.
Update 021220162018-02-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Quick Reference of vehicle concerns. Includes a list of Software versions and the technical bulletin numbers that referred to the concerns Updated
Update 92D5 7R2018-02-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Informing the dealer of an update in Elsa and ServiceNet on repairs to software for vehicles. All vehicles in inventory can not be sold to consumers until they are updated
STP4-STP6 UPDATE2018-02-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Informing of a update of codes for the Inventory Vehicle Open Campaign/Action Report
23Q3 Circular re2018-02-05. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. The Environmental Protection Agency and California Air Resources Board have determined that Volkswagen vehicles equipped with a 2.0L 4-cylinder TDI engine do not comply with applicable emissions regulations. The emissions control systems on the vehicles will not control emissions under off-cycle conditions as effectively as during the federal test procedure. The extent of the emissions increase under off-cycle conditions depends upon how the vehicles are driven.
23Q3 Customer le2018-02-05. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. The Environmental Protection Agency and California Air Resources Board have determined that Volkswagen vehicles equipped with a 2.0L 4-cylinder TDI engine do not comply with applicable emissions regulations. The emissions control systems on the vehicles will not control emissions under off-cycle conditions as effectively as during the federal test procedure. The extent of the emissions increase under off-cycle conditions depends upon how the vehicles are driven.
23Q3 circular2018-02-05. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. The Environmental Protection Agency and California Air Resources Board have determined that Volkswagen vehicles equipped with a 2.0L 4-cylinder TDI engine do not comply with applicable emissions regulations. The emissions control systems on the vehicles will not control emissions under off-cycle conditions as effectively as during the federal test procedure. The extent of the emissions increase under off-cycle conditions depends upon how the vehicles are driven.
23Q3 circular2018-02-05. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. The Environmental Protection Agency and California Air Resources Board have determined that Volkswagen vehicles equipped with a 2.0L 4-cylinder TDI engine do not comply with applicable emissions regulations. The emissions control systems on the vehicles will not control emissions under off-cycle conditions as effectively as during the federal test procedure. The extent of the emissions increase under off-cycle conditions depends upon how the vehicles are driven.
VIN-4-A-PIN 2-32018-02-05. Service bulletin. ELECTRICAL SYSTEM. On-car analysis list of customer compliants Customer Complaint: Mil?on no electric drive mode, untouched vehicles
On-car Analysis2018-01-29. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT:MECHANICAL. On-car analysis list from Customer Complaints: Mil?on no electric drive mode, untouched vehicles
On-car Analysis2018-01-29. Service bulletin. EQUIPMENT:ELECTRICAL. On-car analysis list of Customer Complaints: Customer states the oil light is on
TT 00-16-022018-01-08. Service bulletin. EQUIPMENT. Reminder for dealers to reference the repair manual and replace all necessary fasteners (bolts, nuts) that cannot be re-used
TT 87-11-012018-01-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Update to the 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. Additional information to denote scan tool differences for the 2016MY.
TT 91-14-012018-01-08. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Specific area of concern being pointed out to the technician to address false outbound Car Net calls
V001607 20344072018-01-08. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. Update to include model year 2017 applicability.
V191603 20454512018-01-08. Service bulletin. ENGINE AND ENGINE COOLING. Identify a potential area where a coolant leak may occur with the appropriate solution should a coolant leak occur in that area.
VIN-4-A-PIN01062018-01-08. Service bulletin. ELECTRICAL SYSTEM. On-car analysis list of customer compliants Customer Complaint: Mil?on no electric drive mode, untouched vehicles
V001605 20338462018-01-08. Service bulletin. ENGINE. Updated to include additional model year applicability.
V011615 20148152018-01-08. Service bulletin. ENGINE. Update to include additional model year applicability.
V191602 20225492018-01-08. Service bulletin. ELECTRICAL SYSTEM. Update model year applicability.

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