Please note: The TSB information displayed below are summaries. We do not have access to the full versions. To get full information about a particular TSB, write down the TSB title & date, & either contact your local dealer or click on the links below.

The TSB numbers are the NHTSA numbers, which are different from the manufacturer-assigned TSB numbers — the NHTSA doesn't keep track of those. It's a very screwed up situation that's almost completely unhelpful to you as the consumer. Use the issue date or the title when asking your dealer for more information about a TSB.

    STEERING:RACK AND PINION:RACK

    • TSB #ATI-1202

      NHTSA ID #10044607

      • Date Announced: JUNE 14 2012
      • Additional Info: How to Fix

      Summary: PORSCHE: DUE TO DAMAGED O RINGS, POWER STEERING LINES MAY BE LEAKING AT THE STEERING RACK, RESULTING IN AN IMPERFECTION IN THE LINE. *PE

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    STEERING:HYDRAULIC POWER ASSIST SYSTEM

    • TSB #ATI-1202

      NHTSA ID #10044607

      • Date Announced: JUNE 14 2012
      • Additional Info: How to Fix

      Summary: PORSCHE: DUE TO DAMAGED O RINGS, POWER STEERING LINES MAY BE LEAKING AT THE STEERING RACK, RESULTING IN AN IMPERFECTION IN THE LINE. *PE

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    STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS

    • TSB #ATI-1202

      NHTSA ID #10044607

      • Date Announced: JUNE 14 2012
      • Additional Info: How to Fix

      Summary: PORSCHE: DUE TO DAMAGED O RINGS, POWER STEERING LINES MAY BE LEAKING AT THE STEERING RACK, RESULTING IN AN IMPERFECTION IN THE LINE. *PE

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    STEERING:ELECTRIC POWER ASSIST SYSTEM

    • TSB #ATI-1202

      NHTSA ID #10044607

      • Date Announced: JUNE 14 2012
      • Additional Info: How to Fix

      Summary: PORSCHE: DUE TO DAMAGED O RINGS, POWER STEERING LINES MAY BE LEAKING AT THE STEERING RACK, RESULTING IN AN IMPERFECTION IN THE LINE. *PE

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    TRACTION CONTROL SYSTEM

    • TSB #TI-109-1

      NHTSA ID #10051671

      • Date Announced: JANUARY 31 2013
      • Additional Info: How to Fix

      Summary: PORSCHE: THE PORSCHE TRACTION MANAGEMENT (PTM) IS TRANSMITTING TOO MUCH DRIVE TORQUE TO FRONT AXLE, AND THIS INCREASES WEAR ON RING GEAR AND PINION SHAFT TOOTHING AND FRONT AXLE FINAL DRIVE MAKES NOISES.. MODELS 2010-2014 PANAMERA 4, 4S,

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    SERVICE BRAKES, ELECTRIC

    • TSB #ATI-1301

      NHTSA ID #10052278

      • Date Announced: MAY 02 2013
      • Additional Info: How to Fix

      Summary: PORSCHE: INFORMATION PROVIDED ON SUCCESSFULLY CALIBRATING ELECTRONIC PARKING BRAKES. MODELS 2010-2013 PANAMERA, CAYENNE, SPORT CARS(9X1). *PE

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    PARKING BRAKE

    • TSB #ATI-1301

      NHTSA ID #10052278

      • Date Announced: MAY 02 2013
      • Additional Info: How to Fix

      Summary: PORSCHE: INFORMATION PROVIDED ON SUCCESSFULLY CALIBRATING ELECTRONIC PARKING BRAKES. MODELS 2010-2013 PANAMERA, CAYENNE, SPORT CARS(9X1). *PE

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    ENGINE (PWS)

    • TSB #ATI-1303

      NHTSA ID #10052601

      • Date Announced: JULY 07 2013
      • Additional Info: How to Fix

      Summary: PORSCHE: THERE MAY BE OIL IN THE WIRING HARNESS. THE WIRING HARNESS AND ALL AFFECTED AREAS MAY NEED TO BE REPLACED. MODELS INCLUDE CAYENNE V8 MY 2008 AND UP/PANAMERA MY 2010 AND UP/ SPORTS CARS 2009 AND UP. *JS

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    • TSB #TI-20-13

      NHTSA ID #10052189

      • Date Announced: APRIL 16 2013
      • Additional Info: How to Fix

      Summary: PORSCHE: CERTAIN VEHICLES,IN ISOLATED CASES, AFTER STARTING ENGINE, DRIVE OFF COMFORT MAYBE IMPAIRED RESULTING IN REDUCED ENGINE POWER MESSAGE DISPLAYED. MODELS 2011-2013 PANAMERA, PANAMERA 4. *PE

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    • TSB #TI-29-12

      NHTSA ID #10051381

      • Date Announced: DECEMBER 10 2012
      • Additional Info: How to Fix

      Summary: PORSCHE: DUE TO ELASTOMER CHECK VALVE IN ADDITIONAL OUTLET, ON VACUUM PUMP, CAN BECOME DAMAGED, RESULTING IN SECONDARY LOADS, SUPPLIED BY THE VACUUM, NOT BEING SUFFICIENT. MODELS 2011-2012 PANAMERA, PANAMERA 4. *PE

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    ELECTRICAL SYSTEM:STARTER ASSEMBLY

    • TSB #TIS-53-11

      NHTSA ID #10043268

      • Date Announced: DECEMBER 16 2011
      • Additional Info: How to Fix

      Summary: PORSCHE: SOME MODEL YEAR VEHICLES ARE EXPERIENCING A REDUCTION IN COMFORT WHEN ENGINE STARTS AFTER SERVERAL ATTEMPTS ARE MADE, USING DRIVER'S KEY. *PE

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    ELECTRICAL SYSTEM:WIRING

    • TSB #9709

      NHTSA ID #10057134

      • Date Announced: NOVEMBER 21 2014
      • Additional Info: How to Fix

      Summary: PORSCHE: MODEL YEAR 2010-2013: COVER ON POWER DISTRIBUTOR MUST BE SEALED TO AVOID CORROSION. *LJ

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    ELECTRICAL SYSTEM:IGNITION

    • TSB #TIS-53-11

      NHTSA ID #10043268

      • Date Announced: DECEMBER 16 2011
      • Additional Info: How to Fix

      Summary: PORSCHE: SOME MODEL YEAR VEHICLES ARE EXPERIENCING A REDUCTION IN COMFORT WHEN ENGINE STARTS AFTER SERVERAL ATTEMPTS ARE MADE, USING DRIVER'S KEY. *PE

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    ELECTRICAL SYSTEM:IGNITION:SWITCH

    • TSB #TIS-53-11

      NHTSA ID #10043268

      • Date Announced: DECEMBER 16 2011
      • Additional Info: How to Fix

      Summary: PORSCHE: SOME MODEL YEAR VEHICLES ARE EXPERIENCING A REDUCTION IN COMFORT WHEN ENGINE STARTS AFTER SERVERAL ATTEMPTS ARE MADE, USING DRIVER'S KEY. *PE

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    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #TI-20-13

      NHTSA ID #10052189

      • Date Announced: APRIL 16 2013
      • Additional Info: How to Fix

      Summary: PORSCHE: CERTAIN VEHICLES,IN ISOLATED CASES, AFTER STARTING ENGINE, DRIVE OFF COMFORT MAYBE IMPAIRED RESULTING IN REDUCED ENGINE POWER MESSAGE DISPLAYED. MODELS 2011-2013 PANAMERA, PANAMERA 4. *PE

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    • TSB #TI-52-12

      NHTSA ID #10048619

      • Date Announced: AUGUST 08 2012
      • Additional Info: How to Fix

      Summary: PORSCHE: REAR END ELECTRONICS CONTROL UNIT AND FRONT END ELECTRONICS CONTROL UNIT NEED TO BE REPROGRAMMED WITH UPDATED DATA RECORD. MODELS 2010-2012 PANAMERA, 4, S HYBRID, S, 4 S, TURBO, PANAMERA TURBO S. *PE

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    • TSB #42/10

      NHTSA ID #10075756

      • Date Announced: FEBRUARY 15 2011
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    SEATS

    • TSB #122-M9M8G-09

      NHTSA ID #10081260

      • Date Announced: AUGUST 18 2016
      • Additional Info: How to Fix

      Summary: "THE VACUUM LINE CAN SLIP OFF THE CONTROL BOX AS A RESULT OF COMPONENT TOLERANCES OF THE CLAMP. IN THE EVENT OF A CUSTOMER COMPLAINT, CHECK THAT THE VACUUM LINE IS FITTED SECURELY ON THE CONTROL BOX AT THE LEFT AND RIGHT. IF THE VACUUM

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    EQUIPMENT ADAPTIVE

    • TSB #42/10

      NHTSA ID #10075756

      • Date Announced: FEBRUARY 15 2011
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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