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Service bulletins for the 2012 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.

1483 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
V1719012012855352021-07-02. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. Update engine oil quality standard lists (attachments)
V0118132034898172021-07-02. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE); ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. DTC P0401 diagnostic assistance, additional smoke test and cold air control valve test
V1719012012855342021-06-03. Service bulletin. ENGINE AND ENGINE COOLING. Update engine oil quality standard lists (attachments)
V1719012012855332021-05-06. Service bulletin. EQUIPMENT; ENGINE. Update engine oil quality standard lists (attachments)
V0017132033846132021-03-04. Service bulletin. ENGINE AND ENGINE COOLING. Update to top tier brochure purchasing url.
2021OilCapChart2021-03-04. Service bulletin. ENGINE AND ENGINE COOLING. This Document was revised to include 2021 Model Year
V1719012012855322021-03-04. Service bulletin. ENGINE AND ENGINE COOLING. Updated to include update recommended engine oil attachments.
V8720022061094_22020-12-04. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM; EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Using Nitrogen to assist in finding A/C refrigerant leaks.
V1718062017813142020-12-04. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Oil consumption test updated to include additional models and model year applicability.
V011813_20348982020-11-05. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). Update to part quantity in Part Table.
TT 00 16 02-42020-11-05. Service bulletin. SERVICE BRAKES; STEERING; ENGINE. Mandatory fastener.
TT 13 20 012020-09-03. Service bulletin. ENGINE AND ENGINE COOLING. Oil pressure priming after engine replacement or internal repair.
VOS-20-252020-08-06. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. This document outlines updates to the ODIS diagnostic software. Updates include corrected diagnostic test plans for the stated vehicles.
V2115062026771_72020-07-07. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; ENGINE. Update labor operation numbers per Saga updates.
VIN4APIN202006172020-07-07. Service bulletin. ENGINE AND ENGINE COOLING. Customer states MIL-on with P0496 Customer states MIL-on with P2440 Customer states MIL-on with U0284 Customer states MIL-on with P02CC, P02CE, P02D0, P02D2, P02D4, and P02D6 P02D7 Customer states oil leak from the engine Customer states MIL-on with P0442 Customer states MIL-on, HPFP mounting bolts loose/broken No crank, no start Customer states both headlights are cracked Customer states MIL-on with P0401
V2418012045138_82020-07-07. Service bulletin. ENGINE AND ENGINE COOLING. Update Top Tier brochure part number.
TT 01 15 082020-06-04. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. Cam screen damage.
V1719012012855302020-05-07. Service bulletin. ENGINE AND ENGINE COOLING. Update to Volkswagen engine oil specification attachments.
V171901_20128552020-03-05. Service bulletin. ENGINE AND ENGINE COOLING. Update to Volkswagen engine oil specification attachments.
V1719012012855282020-02-08. Service bulletin. ENGINE AND ENGINE COOLING. Update to Volkswagen engine oil specification attachments.
V1917012022548_82020-02-08. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING. Update to Volkswagen Identifying and mixing of coolant. Introducing new coolant type.
V1917012022548_72020-02-08. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Update to Volkswagen Identifying and mixing of coolant. Introducing new coolant type.
TT0119072020-01-08. Service bulletin. ENGINE. Update to regeneration instruction.
Water Pump FAQ2020-01-08. Service bulletin. EQUIPMENT; ENGINE. This Document informs dealers on the the Frequently Asked Questions for the new Water Pump Limited Warranty Extension
VWP-19-082020-01-08. Service bulletin. ENGINE; EQUIPMENT. This Document informs dealers on the the new Water Pump Limited Warranty Extension

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