Service bulletins for the 2012 Porsche Panamera
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
513 on file from NHTSA, as of 2026-10-19.
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By component
By trouble code
Only bulletins with component: Heating and air conditioning are shown. Show all
| 122-R4T6X-07 | 2019-07-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Instructions for carrying out Workshop Campaign WKE0, Retrofitting Relay for Activating Control Unit for Air-Conditioning Blower. Optimized control units for the air-conditioning blower that are needed as part of campaign AKA7 are currently not available yet in the quantity required for retrofitting all affected vehicles immediately. To remedy this situation immediately, an interim measure is required. As part of the interim measure, the previously installed blower regulator must be additionally sealed using a sealing cord, thereby preventing further moisture from seeping in. An additional relay will also be installed in the electric wire harness for the blower regulator. |
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| 122-V3B6B-07 | 2019-07-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Announcement of a 6 month warranty extension on VAS 581005P R1234yf Service Units for air conditioning. |
| 122-W9D2T-07 | 2019-07-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Instructions for using VAS 581005P in order to chech and service R1234yf Air Conditioning Unit. |
| 122-H7B7W-09 | 2017-09-14. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Information: Very small leaks may not be found on a normal inspection. Extra effort to locate these leaks is required. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.