Check a VIN

May 20, 2026 Service campaign

Technical information for WSU3 – Replacing Air-Conditioning Compressor Shield Plate

Porsche technical service bulletin No. WSU3 for 2025-2026 Porsche Panamera 4 E-Hybrid and 2025-2026 Porsche Panamera 4s E-Hybrid.

Bulletin number
No. WSU3 (WSU3)
Component
Electrical system
Summary
Technical information for WSU3 – Replacing Air-Conditioning Compressor Shield Plate

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Porsche Panamera 4 E-Hybrid?

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

Check its history