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Service bulletins for the 2014 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.

558 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Equipment and accessories are shown. Show all

Bulletins, newest first
122-R4T6X-072019-07-08. 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.
122-V3B6B-072019-07-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Announcement of a 6 month warranty extension on VAS 581005P R1234yf Service Units for air conditioning.
122-W9D2T-072019-07-08. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Instructions for using VAS 581005P in order to chech and service R1234yf Air Conditioning Unit.
122-H5U6B-062019-06-24. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM:SOFTWARE. Technical Bulletin detailing new Special Tool, Flexray Vehicle Network Tester, which is now a required tool to communicate with the vehicles modules and the Porsche in-house tester known as the PIWIS Tester III.
122-B5D5V-062019-06-24. Service bulletin. EQUIPMENT. Withdrawal of Part Number 971858331B 1E0 as it has been superceded by Part Number 971857335C 1E0.
122-R9H5B-072018-08-06. Service bulletin. ENGINE; EQUIPMENT ADAPTIVE/MOBILITY. Concerns: Belt tensioner Information: Checking belt tensioner in the event of a complaint about "leaks" before carrying out any other work.
122-B9V4V-062018-06-25. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Information: The Approval and Support Management system was created to offer assistance to the dealer organization with new and complex technical issues by utilizing the Support Specialists within Porsche R&D. As a result, this process has reduced vehicle downtime and repeat repairs substantially.
122-F3H8X-112017-12-14. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Subject: Air-conditioning system function Situation: Customers complain that the air conditioning does not function at times or after starting it. The air conditioning does not turn on or is turned off if the state of charge of the high-voltage battery is very low and also if the battery is not sufficiently charged while driving.
122-N9F6H-012017-12-14. Service bulletin. EQUIPMENT:ELECTRICAL. Information: The customer complains that certain functions of the front camera are not available at times: * Lane Change Assist not available * Porsche Dynamic Light System not available * Traffic sign recognition not available Cause: Image sensor fault in the front camera. Insufficient contrast causes certain functions to fail at times.
122-H7B7W-092017-09-14. 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.
122-L3H8T-062017-09-14. Service bulletin. POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE); EQUIPMENT:ELECTRICAL. Concerns: All-wheel drive control unit Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. Transfer gears with a control unit containing a data record that does not comply with current standards were delivered to the dealer organisation. An improved data record is available for the vehicles on which the transfer gear or PDK transmission, which contains the transfer gear unit, was replaced during the affected period. This data record optimises the responsiveness of the all-wheel drive system.
122-X6Y2K-062017-09-14. Service bulletin. EQUIPMENT:ELECTRICAL; STRUCTURE:BODY:ROOF AND PILLARS. Concerns: Sensor for interior surveillance in the roof console Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. A sensor for the interior surveillance system in the roof console that does notmeet the required specifications may have been installed on the affected vehicles. This can cause increased triggering sensitivity under certain conditions, resulting in the triggering of implausible alarms.
122-M8J2T-062017-09-14. Service bulletin. EQUIPMENT:ELECTRICAL; ENGINE. Concerns: DME control unit Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. Certain environmental conditions and the quality of fuel available in themarket can cause combustion residue to build up on the throttle valve on the affected vehicles over the service life of the vehicle. This can impair the diagnostic function for the throttle valve and as a result, the Check Engine warning light will be activated.
122-A6X9C-052017-09-14. Service bulletin. EQUIPMENT:ELECTRICAL; STRUCTURE:BODY:TRUNK LID; VISIBILITY:REAR WINDOW WIPER/WASHER. Concerns: Rear lid release Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. Release switches for opening the rear lid on which electrical malfunctions can occur as a result of water leaking in were installed on the rear wiper.
122-J6D9Z-052017-09-14. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Concerns: Replacing cover for high-voltage battery vent line Information: This is to inform you of a voluntary Workshop Campaign on the above-mentioned vehicles. Vent line covers that do not comply with the latest standards may have been installed on the affected vehicles.
42/102016-07-07. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
TI-102-132014-06-27. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. PORSCHE: INFORMATION REGARDING REVISION OF THE HIGH VOLTAGE SYSTEM OF AN E BOX THAT FAILS TO COMPLY, AT TIME OF INSTALLATION, WITH CURRENT STANDARDS. MODEL 2014 PANAMERA. *PE
TI-104-12014-03-29. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. PORSCHE: ON SOME VEHICLES, THE FUEL LOW PRESSURE SENSOR FAILED TO BE TIGHTENED SUFFICIENTLY TO FUEL LINE AND WILL LOOSEN OVER LIFE SERVICE OF VEHICLE AND WOULD NEED TO HAVE THREADED JOINT RE-TIGHTEN ON FUEL LOW PRESSURE SENSOR. MODEL 2014 PANAMERA S E-HYBRID. *PE
TI-99-132014-03-29. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY. PORSCHE: ON SOME VEHICLES, DURING CERTAIN DRIVING CONDITIONS, THE MINIMAL CLUTCH SLIP CAN OCCUR, ON DECOUPLER FOR HYBRID SYSTEM, RESULTING IN ERROR MESSAGE OF HYBRID SYSTEM FAILURE, PARK SAFELY AND AFTER SWITCHING IGNITION OFF AND BACK ON, VEHICLE IS SAFE TO DRIVE. MODEL 2014 PANAMERA S E-HYBRID. *PE
TI-102-12014-03-29. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; EQUIPMENT ADAPTIVE/MOBILITY. PORSCHE: IN SOME VEHICLES, AN E BOX, FOR HIGH VOLTAGE SYSTEM, FAILS TO MEET REQUIRED SPECIFICATIONS, WAS INSTALLED AND A POSSIBILITY THE VEHICLE WILL FAIL, AFTER BEING DRIVEN., MODEL 2014 PANAMERA S E-HYBRID. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.