Check a VIN

October 9, 2026 Service bulletin

This TSB is informational only and applies to diagnosis of the Active Tank Leak Diagnosis (ATLD) system...

Volkswagen technical service bulletin V0126062081981_1 for 2025-2026 Volkswagen Jetta and 2025-2026 Volkswagen Taos.

Bulletin number
V0126062081981_1
Component
Engine
Summary
This TSB is informational only and applies to diagnosis of the Active Tank Leak Diagnosis (ATLD) system with a Generic Scan Tool (GST). This bulletin does not apply for warranty work or diagnosis with ODIS.

Owners of these vehicles have filed 5 complaints in the engine category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Volkswagen Jetta?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history