Volkswagen Tiguan 2024–2025 — technical service bulletin
Bulletin VOS-25-38 · NHTSA communication 11018945 · issued May 22, 2025
Technical service bulletin
communication type
Engine
component
2024–2025
model years
2
vehicle entries
Official summary
This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: Hotfix - 0001 – EVAP Fault Codes Missing Test Plan - P045100: Evaporative Emission System Pressure Sensor/Switch – No test plan.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.