Technical Service Bulletin No. 155-21-3 — 2023 PORSCHE CAYENNE
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | No. 155-21-3 |
| Manufacturer | |
| Vehicle | 2023 PORSCHE CAYENNE |
| Component | ELECTRICAL SYSTEM |
| 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 2023 PORSCHE CAYENNE
No. 227-24
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No. 236-22-1
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No. 251-22
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No. 2231
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No. 12-22
ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION