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2014 Porsche Panamera Technical Service Bulletins (TSBs)

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TSB Date Problem Area TSB Text
03/13/18 NHTSA ID: 10130121
TSB ID: 122-A6Z3V-03

Subject: intake valves and intake ports information: carboned-up valves in the engine can be reworked and cleaned using cleaning equipment. if there is a complaint about knocking combustion, e.g. during acceleration at high load, the con
01/29/18 NHTSA ID: 10127485
TSB ID: 122-D4S3S-01

Concern: on vehicles with a conventional drive system, the fuel that gets into the engine oil is evaporated by the high operating temperatures of the combustion engine. however, this fuelmight not evaporate fully due to the comparably low
11/07/17 NHTSA ID: 10122093
TSB ID: 122-S7G8J-10

A fuel tank cap in aluminum look (designation in tequipment catalog: "fuel tank cap in aluminum look") is available for the panamera (970).
11/07/17 NHTSA ID: 10122083
TSB ID: 122-L4X2R-10

There is a possibility that the function of the change-over valve for the sport exhaust system can fail as a result of water leaking in and causing corrosion. if this happens, the mode that was activated last will remain active. it will n
10/14/17 NHTSA ID: 10119322
TSB ID: 122-J8S9J-11

Customer complaint about loss of coolant, visible on the underside of the engine/where the vehicle was parked. sometimes a yellow warning comes on in the instrument cluster with the information message? "refill coolant observe engine temper
10/14/17 NHTSA ID: 10119321
TSB ID: 122-Y6G5Z-11

The unwarranted errormessages "hybrid system fault" and "reduced engine power" can appear sporadically in the instrument cluster on the affected vehicles under certain driving conditions because the diagnostic function for the hybrid deco
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09/13/17 NHTSA ID: 10117477
TSB ID: 122-C5K6F-06

Concerns: vent line for cooling system information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles. there is a possibility that the vent line for the cooling system is not routed according to specifi
09/13/17 NHTSA ID: 10117463
TSB ID: 122-M8J2T-06

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 t
09/13/17 NHTSA ID: 10117450
TSB ID: 122-N8Y2M-06

Concerns: vacuum lines for sound symposer information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles. there is a possibility that the vacuum line on the change-over valve for the sound symposer can
09/13/17 NHTSA ID: 10117444
TSB ID: 122-C9F4B-05

Concerns: dme control unit information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles. new data records for the dme control unit are available for the affected vehicles. the new data records optim
09/13/17 NHTSA ID: 10117407
TSB ID: 122-E7Q7N-05

Concerns: oil guide housing information: oil leak ("sweating", drops of oil) on engine in oil guide housing area we have discovered that the cause of some leaks in the specified area could not be detected and determined definitively in t
08/01/17 NHTSA ID: 10109271
TSB ID: 122-T2Y5H-06

Concerns: suspension alignment information: this is to inform you of a stop sale campaign/workshop campaign on the above-mentioned vehicles. the rear axle on the affected vehicles was not aligned and adjusted correctly during the product
08/01/17 NHTSA ID: 10109282
TSB ID: 122-L5V7C-06

Concerns: retainer spring for pressure hose on the turbocharger information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles. there is a possibility that the charge-air pressure hoses are not secured
07/28/17 NHTSA ID: 10108675
TSB ID: 122-Q5C4S-06

Issue: oil in the wiring harness. information: if oil is found in the engine wiring harness during a repair, the wiring harness and all the affected components (including the oil pump control valve) must be replaced.
05/12/14 NHTSA ID: 10055346
TSB ID: TI-1-14

Porsche: information concerning a voluntary workshop campaign to reprogram the dme control unit in order to increase the engine running comfort at idle speed over the operating temperature range. model: panamera s e-hybrid model year:2014 .
10/24/17 Transmission and Drivetrain NHTSA ID: 10120619
TSB ID: 122-J8L3U-08

Concerns: pdk transmission/control unit for pdk transmission information: procedure and repairmeasures in the event of complaints relating to pdk: ? gearbox emergency operation/other warning messages ? fault memory entries in the fault m
09/13/17 Transmission and Drivetrain NHTSA ID: 10117437
TSB ID: 122-F5P9T-05

Concerns: dme control unit information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles. new data records for the dme control unit are available for the affected vehicles.
09/13/17 Transmission and Drivetrain NHTSA ID: 10117410
TSB ID: 122-X7N8S-05

Concerns: pdk control unit information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles. a new data record for the pdk control unit is available for the affected vehicles. * pdkcontrolunit: with th
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09/13/17 Transmission and Drivetrain NHTSA ID: 10117458
TSB ID: 122-L7N8T-06

Concerns: high-voltage battery control unit information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles. the errormessage "hybrid system failure - park vehicle safely" can appear sporadically in the
08/01/17 Transmission and Drivetrain NHTSA ID: 10109285
TSB ID: 122-J8S7Q-06

Concerns: power electronics for the high-voltage system information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles. a fault can occur in the temperature monitoring system for the high-voltage system
08/01/17 Transmission and Drivetrain NHTSA ID: 10109284
TSB ID: 122-A2N2B-06

Concerns: ? decoupler for hybrid system ? high-voltage battery control unit information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles. ? minimal clutch slip can occur on the decoupler for the hyb
08/01/17 Transmission and Drivetrain NHTSA ID: 10109274
TSB ID: 122-J8K5C-06

Concerns: dme control unit information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles. a software error in the dme control unit can cause jerking fromthe vehicle's drive train during acceleration.
08/01/17 Transmission and Drivetrain NHTSA ID: 10109277
TSB ID: 122-D7F5F-06

Concerns: high-voltage battery control unit information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles. the errormessage "hybrid system failure - park vehicle safely" can appear sporadically in the
08/01/17 Transmission and Drivetrain NHTSA ID: 10109283
TSB ID: 122-V8Q9H-06

Concerns: high-voltage battery information: this is to inform you of a stop sale/workshop campaign on the above-mentioned vehicles. there is a possibility that high-voltage batteries from a batch that does not conform to the high quality
NHTSA's feed only includes summaries. For the full text of TSBs:

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08/01/17 Brakes and Traction Control NHTSA ID: 10109264
TSB ID: 122-W9W2E-06

Concerns: dme control unit information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles. the following software errors in the dme control unit can cause the following inconveniences when driving: ?
01/29/18 Electrical and Air Conditioning NHTSA ID: 10127502
TSB ID: 122-X4D4A-09

The unwarranted errormessages "hybrid system fault" and "reduced engine power" can appear sporadically in the instrument cluster on the affected vehicles under certain driving conditions because the diagnostic function for the hybrid decoup
12/14/17 Electrical and Air Conditioning NHTSA ID: 10125199
TSB ID: 122-F3H8X-11

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-v
12/14/17 Electrical and Air Conditioning NHTSA ID: 10125194
TSB ID: 122-N9F6H-01

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: i
12/14/17 Electrical and Air Conditioning NHTSA ID: 10125213
TSB ID: 122-T7Y5Q-12

Information: this document updates information previously published in eq 1105, eq 1105, and eq 1401. to provide stable voltage and sufficient current throughout certain service operations, you should connect the vehicle to a battery charg
12/14/17 Electrical and Air Conditioning NHTSA ID: 10125214
TSB ID: 122-W9M4S-12

Subject: charging socket symptom: water does not sufficiently drain away from the charging socket area, especially after heavy rain. the water may remain in the charging socket for some time. electrical components of the charging socket,
NHTSA's feed only includes summaries. For the full text of TSBs:

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11/07/17 Electrical and Air Conditioning NHTSA ID: 10122086
TSB ID: 122-P6P7K-10

There is increased friction in the air spring compressor valves at temperatures below ?13? f (?25? c). this can result in a situation in which the maximum control current is not sufficient to actuate the valves. as a result, a warning mess
10/26/17 Electrical and Air Conditioning NHTSA ID: 10120790
TSB ID: 122-R8X7Z-07

Customer complaints concerning battery-related topics recurring customer complaints concerning topics relating to battery capacity and quality.
10/26/17 Electrical and Air Conditioning NHTSA ID: 10120791
TSB ID: 122-X3Y7Q-07

Concerns: agm starter battery (referred to below simply as 'battery') situation: support for the care andmaintenance of the agmstarter battery (at the dealership): from the time the vehicle is delivered to the porsche centre until it is h
10/26/17 Electrical and Air Conditioning NHTSA ID: 10120792
TSB ID: 122-Z6W8C-07

Subject: discharge protection function of the batterymanagement system(bms) in order to extend the service life of high-voltage and low-voltage batteries
10/14/17 Electrical and Air Conditioning NHTSA ID: 10119312
TSB ID: 122-G8Z4D-10

Information: a cayenne with optional equipment no. 1d6 will come with a trailer hitch receiver and wiring up to the receiver hitch that includes a control unit to operate the trailer parking lights, turn signals and brake lights. the cayenn
09/13/17 Electrical and Air Conditioning NHTSA ID: 10117445
TSB ID: 122-J5A5S-05

Concerns: high-voltage battery control unit information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles. new software for the high-voltage battery control unit is available for the affected vehicles.
NHTSA's feed only includes summaries. For the full text of TSBs:

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09/13/17 Electrical and Air Conditioning NHTSA ID: 10117434
TSB ID: 122-A6X9C-05

Concerns: rear lid release information: this is to inform you of a voluntary workshop campaign on the above-me
09/13/17 Electrical and Air Conditioning NHTSA ID: 10117452
TSB ID: 122-W7J3A-06

Concerns: e-box for the high-voltage system information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles. an e-box for the high-voltage system that does not comply with current standards was installed
09/13/17 Electrical and Air Conditioning NHTSA ID: 10117424
TSB ID: 122-U8S4N-05

Concerns: 'high-voltage battery' control unit information: in the event of spare parts requirements for * 'high-voltage battery' control unit * high-voltage battery the software version must be checked after installing these components.
09/13/17 Electrical and Air Conditioning NHTSA ID: 10117508
TSB ID: 122-H7B7W-09

Information: very small leaks may not be found on a normal inspection. extra effort to locate these leaks is required.
09/13/17 Electrical and Air Conditioning NHTSA ID: 10117506
TSB ID: 122-U5S5J-09

Information: during the packaging of a high voltage lithium ion battery, copies of the test log for classification of lithium-ion high voltage batteries (located in piwis - standard forms) must be attached inside the box and to the document
09/13/17 Electrical and Air Conditioning NHTSA ID: 10117491
TSB ID: 122-E5F6L-06

Concerns: power distributor information: in the event of complaints relating to the overall power supply on the vehicle and if "connections in power distributor corroded"? is discovered as the cause of the fault, the cover on the power d
NHTSA's feed only includes summaries. For the full text of TSBs:

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09/13/17 Electrical and Air Conditioning NHTSA ID: 10117487
TSB ID: 122-L3H8T-06

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 stand
09/13/17 Electrical and Air Conditioning NHTSA ID: 10117476
TSB ID: 122-X6Y2K-06

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
09/13/17 Electrical and Air Conditioning NHTSA ID: 10117467
TSB ID: 122-C8W5T-06

Concerns: charging electronics information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles. implausible fault entries can be stored in the fault memory on the affected vehicles even though there is n
08/01/17 Electrical and Air Conditioning NHTSA ID: 10109275
TSB ID: 122-F4A5V-06

Concerns: rear-end electronics control unit information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles. new data records for the rear-end electronics control unit are available for the affected veh
08/01/17 Electrical and Air Conditioning NHTSA ID: 10109273
TSB ID: 122-H3G7P-06

Concerns: instrument cluster information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles.due to a software error in the instrument cluster, the departure time set in the departure timermay be read i
08/01/17 Electrical and Air Conditioning NHTSA ID: 10109272
TSB ID: 122-W3M6V-06

Concerns: gateway control unit information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles. the range on remaining fuel calculation may be inaccurate in the affected vehicles due to a software error.
NHTSA's feed only includes summaries. For the full text of TSBs:

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08/01/17 Electrical and Air Conditioning NHTSA ID: 10109265
TSB ID: 122-S7Y6Y-06

Concerns: tire pressure monitoring control unit (referred to below as "tpm control unit") information: this is to inform you of a voluntary workshop campaign on the above-mentioned vehicles. high speeds (> 165mph/270 km/h) can cause an i
07/07/16 Electrical and Air Conditioning NHTSA ID: 10075756
TSB ID: 42/10

Summary to be provided on a future date.
06/22/16 Electrical and Air Conditioning NHTSA ID: 10075157
TSB ID: SB-1508-9479

Summary to be provided on a future date.
10/30/14 Electrical and Air Conditioning NHTSA ID: 10056333
TSB ID: TI-29-14

Porsche: the high voltage system diagnostic function is overly sensitive and sporadically an error message hybrid system failure-park vehicle safely would appear an high voltage battery control unit needs to be reprogrammed. model 2014 pa
01/31/14 Electrical and Air Conditioning NHTSA ID: 10054526
TSB ID: TI-12-20-13

Porsche: information concerning a voluntary workshop campaign for reprogramming the power electronics for the high-voltage system. *js
01/31/14 Electrical and Air Conditioning NHTSA ID: 10054524
TSB ID: TI-12-20-13

Porsche: information concerning the voluntary workshop campaign for decoupler for hybrid and reprogramming of the high voltage battery control unit. *js
NHTSA's feed only includes summaries. For the full text of TSBs:

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01/31/14 Electrical and Air Conditioning NHTSA ID: 10054523
TSB ID: TI-12-13-13

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
01/31/14 Electrical and Air Conditioning NHTSA ID: 10054522
TSB ID: TI-12-16-13

Porsche: information concerning the procedure for reprogramming of the charging electronics. *js
01/29/14 Electrical and Air Conditioning NHTSA ID: 10054502
TSB ID: TI-72-13

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
10/14/17 Other NHTSA ID: 10119290
TSB ID: 122-B3K4R-05

Issue: fault p029900-turbo/super charger underboost stored in the dme. information: a vacuum line at the vacuum reservoir in the left front wheel well was not connected properly during production and may become disconnected (see the pictu
09/13/17 Other NHTSA ID: 10117433
TSB ID: 122-J6D9Z-05

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 i
09/13/17 Other NHTSA ID: 10117420
TSB ID: 122-R7K4V-05

Concerns: rear underbody cover information: make sure the rear underbody cover is installed (see installation position of rear underbody panelling) before setting the vehicle down on its wheels. if the rear underbody cover is removed: *
NHTSA's feed only includes summaries. For the full text of TSBs:

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10/03/16 Other NHTSA ID: 10081260
TSB ID: 122-P2Z3Z-09

supersessions to the seat adjustment motor on the spare parts requirements for the front power seat frame.
06/26/14 Other NHTSA ID: 10055658
TSB ID: TI-102-13

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.
03/28/14 Other NHTSA ID: 10055048
TSB ID: TI-104-1

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
03/28/14 Other NHTSA ID: 10055047
TSB ID: TI-99-13

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,
03/28/14 Other NHTSA ID: 10055046
TSB ID: TI-102-1

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.

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Porsche Panamera TSBs (Technical Service Bulletins)

Some things are often misunderstood about recalls and technical service bulletins (TSBs). Plus a disclaimer.

  1. Recalls do not have to be issued only because something is prone to failure. NHTSA (a government agency) can only require a recall if a failure will affect safety, emissions, fuel economy, or compliance with some other regulation or law. Manufacturers can voluntarily recall cars for problems that do not affect these, though.
  2. Recalls often apply to only some cars of a specific model year, rather than all of them. You should receive a letter from the manufacturer if your car has been recalled. You can also check with the dealer, which will know which (if any) recalls pertain to your car.
  3. The primary purpose of TSBs is to inform dealers about known problems with a car and how to fix them. They are not the same as recalls. As with recalls, TSBs often only apply to some cars, not the entire model year.
  4. Dealers often will not provide a preventive repair just because a problem described in a TSB might happen to your car. They'll usually want to observe symptoms that the problem is already affecting your car.
  5. Even if there are symptoms, a manufacturer doesn't have to pick up the cost of a TSB repair if the car is out of warranty, though sometimes they do.

We provide the text of recalls and TSBs as provided by NHTSA. There can be errors in the text. If you sign up for notifications in My Garage, we will try to get these to do, but for various reasons (some beyond our control) cannot guarantee you will receive them. When in doubt about a recall or TSB, contact the dealer.