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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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By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
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
TI-12-20-132014-02-01. Service bulletin. ELECTRICAL SYSTEM. PORSCHE: INFORMATION CONCERNING A VOLUNTARY WORKSHOP CAMPAIGN FOR REPROGRAMMING THE POWER ELECTRONICS FOR THE HIGH-VOLTAGE SYSTEM. *JS
TI-12-20-132014-02-01. Service bulletin. ELECTRICAL SYSTEM. PORSCHE: INFORMATION CONCERNING THE VOLUNTARY WORKSHOP CAMPAIGN FOR DECOUPLER FOR HYBRID AND REPROGRAMMING OF THE HIGH VOLTAGE BATTERY CONTROL UNIT. *JS
TI-12-13-132014-02-01. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. PORSCHE: INFORMATION CONCERNING THE REPLACEMENT OF THE HIGH VOLTAGE BATTERY. THE CURRENT HIGH VOLTAGE BATTERY MAY NOT CONFORM TO THE HIGH QUALITY STANDARDS OF PORSCHE AG. *JS
TI-12-16-132014-02-01. Service bulletin. ELECTRICAL SYSTEM. PORSCHE: INFORMATION CONCERNING THE PROCEDURE FOR REPROGRAMMING OF THE CHARGING ELECTRONICS. *JS
TI-72-132014-01-30. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. PORSCHE: VEHICLE LOSES POWER DUE TO A SOFTWARE ERROR IN THE PORSCHE STABILITY MANAGEMENT (PSM) CONTROL UNIT, THAT NEEDS REPROGRAMMING, AND ENGINE TORQUE IS REDUCED TO PROTECT ELECTRIC PARKING BRAKE, BRIEFLY. MODEL 2014 PANAMERA, PANAMERA 4, PANAMERA S E-HYBRID, PANAMERA S, PANAMERA 4S, PANAMERA GTS, PANAMERA TURBO. *PE

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