Technical Service Bulletin No. 155-21-3 — 2021 PORSCHE CAYENNE
EQUIPMENT:ELECTRICAL
Bulletin Details
| TSB ID | No. 155-21-3 |
| Manufacturer | |
| Vehicle | 2021 PORSCHE CAYENNE |
| Component | EQUIPMENT:ELECTRICAL |
| Communication Date |
Bulletin Summary
Technical information for WML0 - retrofitting loaudspeaker booster
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2021 PORSCHE CAYENNE
No. 2031-21-1
ELECTRICAL SYSTEM
No. 2327.2
FUEL/PROPULSION SYSTEM
No. 231-24
EXTERIOR LIGHTING
No. 166-24
STRUCTURE:BODY
No. 2402
STRUCTURE:BODY:ROOF AND PILLARS
No. 2327
FUEL SYSTEM, GASOLINE
No. 205-21
ELECTRICAL SYSTEM
No. 155-21-4
EQUIPMENT
No. 2224
EQUIPMENT ADAPTIVE/MOBILITY
No. 2210.2
PARKING BRAKE