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Service bulletins for the 2021 Volkswagen Tiguan

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.

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

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By component

By trouble code

By topic

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
V1718062017813_192024-10-09. Service bulletin. ENGINE. How to perform the engine oil consumption measurement
V1718032037201_192024-10-09. Service bulletin. ENGINE. Checking Engine Oil and correctly reading dip stick
V0116152014815_182024-10-09. Service bulletin. ENGINE. Recommended Gasoline Quality
V0017132033846_232024-10-09. Service bulletin. ENGINE. Fuel additive to help with misfire faults
V1719012012855_752024-09-06. Service bulletin. ENGINE. Engine Oil Standards
V1719012012855_742024-08-06. Service bulletin. ENGINE. Engine oil quality standards
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
TT 10-12-01_32024-08-06. Other. ENGINE. Engine Replacement Tip
TT 01-19-05_72024-08-06. Other. ENGINE. Engine No Start, ECM shorted due to incorrect battery removal
TT 00-16-02_42024-08-06. Other. ENGINE. Mandatory Fastener Replacement
V1719012012855_732024-07-02. Service bulletin. ENGINE. Engine oil quality standards
TT 15-24-012024-07-02. Other. ENGINE. Remnants of the valve stem seal on the valve guide can interfere with the installation of new valve stem seals
V1719012012855722024-06-11. Service bulletin. ENGINE. Engine oil quality standards
V0122042067010_42024-04-04. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; UNKNOWN OR OTHER. Unnecessary replacement of ECM. Updated to include additional model year applicability.
V1719012012855702024-03-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION. VW Engine oil quality standards
TT 01 19 05_62024-03-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM). Engine Crank, No Start or No -J623- ECM Communication with DTC U0100 Stored in ECM Fault Memory
V1719012012855692024-02-06. Service bulletin. UNKNOWN OR OTHER; ENGINE. VW Engine oil quality standards
VIN4APIN202401022024-02-06. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); SEAT BELTS; SEATS; ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. Customer states rattle from below the vehicle Customer states MIL-on, P0442 stored in ECM memory Customer states Mill-on, P0462 and/or P0463 stored in ECM memory Customer states MIL-on, P0442 stored in ECM memory Customer states noise while driving Customer states seat memory is inoperative Customer states driver's seat creaking or squeaking while driving or when getting in and out of vehicle Customer states key FOB lock/unlock functions do not work via button press (not KESSY) Customer states seat memory is inoperative Customer states blower motor inoperative Customer states sunroof cracked Customer states rear spoiler is loose Customer states seat belt won't retract
V9723022072446_12024-01-04. Service bulletin. ELECTRICAL SYSTEM:BODY CONTROL MODULE:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); ELECTRICAL SYSTEM:BODY CONTROL MODULE/BCM; ELECTRICAL SYSTEM:IGNITION:INTERLOCK/LOCKOUT; UNKNOWN OR OTHER. Remote Engine Start and/or Lock/Unlock does not work with "myVW" smart phone app.
VIN4APIN202312072024-01-04. Service bulletin. SEAT BELTS; VISIBILITY:SUN/MOON ROOF ASSEMBLY; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); SEATS; UNKNOWN OR OTHER. Customer states rattle from below the vehicle Customer states MIL-on, P0442 stored in ECM memory Customer states Mill-on, P0462 and/or P0463 stored in ECM memory Customer states MIL-on, P0442 stored in ECM memory Customer states noise while driving Customer states seat memory is inoperative Customer states driver's seat creaking or squeaking while driving or when getting in and out of vehicle Customer states key FOB lock/unlock functions do not work via button press (not KESSY) Customer states seat memory is inoperative Customer states blower motor inoperative Customer states sunroof cracked Customer states rear spoiler is loose Customer states seat belt won't retract
VIN4APIN2311292023-12-06. Service bulletin. SEAT BELTS; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); SEATS. Customer states rattle from below the vehicle Customer states MIL-on, P0442 stored in ECM memory Customer states MIL-on, P0442 stored in ECM memory Customer states noise while driving Customer states seat memory is inoperative Customer states driver's seat creaking or squeaking while driving or when getting in and out of vehicle Customer states key FOB lock/unlock functions do not work via button press (not KESSY) Customer states seat memory is inoperative Customer states seat belt won't retract
VIN4APIN2311202023-12-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); SEAT BELTS; SEATS. Customer states rattle from below the vehicle Customer states MIL-on, P0442 stored in ECM memory* Customer states MIL-on, fault P04F0 stored in ECM memory Customer states noise while driving Customer states seat memory is inoperative Customer states driver's seat creaking or squeaking while driving or when getting in and out of vehicle Customer states key FOB lock/unlock functions do not work via button press (not KESSY) Customer states seat memory is inoperative Customer states seat belt won't retract
V1719012012855682023-12-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING. VW Engine oil quality standards
V1719012012855672023-11-06. Service bulletin. ENGINE. VW Engine oil quality standards

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