Check a VIN

February 4, 2026 Service campaign

Porsche intranet posting with information on WST1 Workshop Campaign- Checking Front Left Level Sensor With...

Porsche technical service bulletin WST1 for 2020-2022 Porsche Taycan.

Bulletin number
WST1 (WST1)
Component
Electrical system
Summary
Porsche intranet posting with information on WST1 Workshop Campaign- Checking Front Left Level Sensor With Linkage and Replacing if Necessary.

Owners of these vehicles have filed 128 complaints in the electrical category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Porsche Taycan?

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

Check its history