Technical Service Bulletin 122-L4A6G-06 — 2012 PORSCHE CAYENNE
POWER TRAIN
Bulletin Details
| TSB ID | 122-L4A6G-06 |
| Manufacturer | |
| Vehicle | 2012 PORSCHE CAYENNE |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
Concerns: Rear-differential lock control unit Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. With the current data record for regulating the rear-differential lock, there may be increased wear on the pinion shaft on the servo motor for the rear-differential lock as a result of extreme driving over the service life of the vehicle. This can cause noises and can subsequently impair the function of the rear-differential lock.
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 2012 PORSCHE CAYENNE
No. 2011.1
ELECTRICAL SYSTEM
No. 44-21
WHEELS
No. 2000
ENGINE AND ENGINE COOLING
122-D4N9X-11
ELECTRICAL SYSTEM
122-R9H5B-07
EQUIPMENT ADAPTIVE/MOBILITY
122-G9T9Y-04
POWER TRAIN
122-P6P7K-10
EQUIPMENT
SB-1504-2760
ELECTRICAL SYSTEM:STARTER ASSEMBLY
122-Z5U2U-06
ELECTRICAL SYSTEM:SOFTWARE
122-Z3T9A-06
EQUIPMENT:ELECTRICAL