Technical Service Bulletin 122-W6M7A-11 — 2017 PORSCHE PANAMERA 4S
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 122-W6M7A-11 |
| Manufacturer | |
| Vehicle | 2017 PORSCHE PANAMERA 4S |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
Subject: Coolant pipe between engine block and left cylinder head (cyl. 4?6) Infomation: The coolant pipe between the engine block and left cylinder head on the affected vehicles can crack over the service life of the vehicle due to vibrations in the cooling system. If this happens, coolant can leak out. If the coolant loss goes unnoticed, this will activate the coolant temperature light and the coolant level warning light in the instrument cluster.
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 2017 PORSCHE PANAMERA 4S
No. 68-21-4
ENGINE AND ENGINE COOLING
No. 76-20
POWER TRAIN
122-K8T3G-03
WHEELS
122-A9M4Z-01
EQUIPMENT ADAPTIVE/MOBILITY