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:ELECTRIC POWER ASSIST SYSTEM

    • TSB #TI-40-13

      NHTSA ID #10055681

      • Date Announced: APRIL 28 2014
      • Additional Info: How to Fix

      Summary: PORSCHE: ON SOME VEHICLES, THE STEERING WHEEL ELECTRONICS OR CONTROL UNIT FOR STEERING COLUMN SWITCH WOULD HAVE A MALFUNCTION, DURING CODING, IN HEATED STEERING WHEEL, ON BOARD COMPUTER, CRUISE CONTROL OR MULTI-FUNCTION STEERING WHEEL. MO

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    SERVICE BRAKES, ELECTRIC

    • TSB #TIS-10-13

      NHTSA ID #10052226

      • Date Announced: APRIL 08 2013
      • Additional Info: How to Fix

      Summary: PORSCHE: ON SOME VEHICLES, WITH 6 SPEED MANUAL TRANSMISSION, THE ELECTRIC PARKING CONTROL BRAKE UNIT HAS IMPLAUSIBLE FAULT ENTRIES DUE TO MONITORING FUNCTION IS TOO SENSITIVE AND NEEDS TO BE REPROGRAMMED. MODELS 2013-2014 BOXSTER (981),

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    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

    • TSB #TI-4-14

      NHTSA ID #10055359

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

      Summary: PORSCHE: INFORMATION PERTAINING TO A VOLUNTARY WORKSHOP CAMPAIGN TO REPLACE THE RETURN LINE ON THE CLUTCH MASTER CYLINDER. MODELS INCLUDE: BOXSTER (981)/BOXXTER S (981) MODEL YEAR: 2013. *JS

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    ENGINE (PWS)

    • TSB #TI-43-12

      NHTSA ID #10044663

      • Date Announced: JUNE 27 2012
      • Additional Info: How to Fix

      Summary: PORSCHE: THE RELAY SETTING FOR ENGINE COMPARTMENT BLOWER FAIL TO BE INSERTED CORRECTLY IN RELAY CARRIER AND WARNING SHOWN IN MULTI FUNCTION DISPLAY. *PE

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    • TSB #WC-07-03-12

      NHTSA ID #10044999

      • Date Announced: JUNE 27 2012
      • Additional Info: How to Fix

      Summary: PORSCHE: RELAY FOR ENGINE-COMPARTMENT BLOWER. THERE IS THE POSSIBILITY THAT THE RELAY FOR SETTING 1 OF THE ENGINE-COMPARTMENT BLOWER IS NOT INSERTED CORRECTLY IN THE RELAY CARRIER ON THE AFFECTED VEHICLES. *JS

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    FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY

    • TSB #WF77

      NHTSA ID #10074885

      • Date Announced: FEBRUARY 16 2016
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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    ELECTRICAL SYSTEM

    • TSB #TI-59-14

      NHTSA ID #10056345

      • Date Announced: AUGUST 07 2014
      • Additional Info: How to Fix

      Summary: PORSCHE: ACCORDING TO NEW SOFTWARE, (VERSION 2900), FRONT END ELECTRONIC CONTROL UNIT (FRONT BCM) MUST BE FLASHED, IF REAR END ELECTRONICS CONTROL UNIT (REAR BCM) NEEDS REPLACING. MODEL 2013-2014 911 991), BOXSTER (981), CAYMAN (981).

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    • TSB #TI-12-11-13

      NHTSA ID #10054518

      • Date Announced: DECEMBER 11 2013
      • Additional Info: How to Fix

      Summary: PORSCHE: INFORMATION CONCERNING THE PROCEDURE FOR REPROGRAMMING THE PDK CONTROL UNIT. BOXSTER (981)/BOXSTER S (981) AND CAYMAN (981)/CAYMAN S (981). MODEL YEARS 2013-2014. *JS

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    ELECTRICAL SYSTEM:IGNITION

    • TSB #TI-58-12

      NHTSA ID #10055907

      • Date Announced: MAY 16 2014
      • Additional Info: How to Fix

      Summary: PORSCHE: PROCEDURAL INFORMATION PROVIDED REGARDING THE REPLACING OF FAULTY CRACKED IGNITION COILS ON CERTAIN VEHICLES. MODEL 1997-2013 BOXSTER (986), BOXSTER/CAYMAN (987), CARRERA (996 & 997). *PE

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    ELECTRICAL SYSTEM:IGNITION:SWITCH

    • TSB #TI-9-13

      NHTSA ID #10052188

      • Date Announced: APRIL 19 2013
      • Additional Info: How to Fix

      Summary: PORSCHE: ON CERTAIN VEHICLES, THE START STOP FUNCTION CANNOT BE ACTIVATED USING CENTER CONSOLE BUTTON DUE TO BEING DEACTIVATED AT TIME OF MANUFACTURING, AND NOT RE-ACTIVATED AFTERWARDS AND MUST REPLACE DME CONTROL UNIT. MODELS 2013-2014 B

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    ELECTRICAL SYSTEM:IGNITION:MODULE

    • TSB #TI-9-13

      NHTSA ID #10052188

      • Date Announced: APRIL 19 2013
      • Additional Info: How to Fix

      Summary: PORSCHE: ON CERTAIN VEHICLES, THE START STOP FUNCTION CANNOT BE ACTIVATED USING CENTER CONSOLE BUTTON DUE TO BEING DEACTIVATED AT TIME OF MANUFACTURING, AND NOT RE-ACTIVATED AFTERWARDS AND MUST REPLACE DME CONTROL UNIT. MODELS 2013-2014 B

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    DIGITAL INSTRUMENT PANEL

    • TSB #TI-2-14

      NHTSA ID #10055657

      • Date Announced: APRIL 15 2014
      • Additional Info: How to Fix

      Summary: PORSCHE: INSTRUMENT CLUSTER SOFTWARE NEEDS REPROGRAMMING DUE TO DISPLAYING INCORRECT INFORMATION AND CAN STOP WORKING OR WILL WORK, AFTER CERTAIN CONDITIONS, ON SOME VEHICLES. MODEL 2012-2014 BOXSTER, CAYMAN, 911. *PE

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    ELECTRICAL SYSTEM: SOFTWARE

    • TSB #TI-59-14

      NHTSA ID #10056345

      • Date Announced: AUGUST 07 2014
      • Additional Info: How to Fix

      Summary: PORSCHE: ACCORDING TO NEW SOFTWARE, (VERSION 2900), FRONT END ELECTRONIC CONTROL UNIT (FRONT BCM) MUST BE FLASHED, IF REAR END ELECTRONICS CONTROL UNIT (REAR BCM) NEEDS REPLACING. MODEL 2013-2014 911 991), BOXSTER (981), CAYMAN (981).

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    • TSB #TI-2-14

      NHTSA ID #10055657

      • Date Announced: APRIL 15 2014
      • Additional Info: How to Fix

      Summary: PORSCHE: INSTRUMENT CLUSTER SOFTWARE NEEDS REPROGRAMMING DUE TO DISPLAYING INCORRECT INFORMATION AND CAN STOP WORKING OR WILL WORK, AFTER CERTAIN CONDITIONS, ON SOME VEHICLES. MODEL 2012-2014 BOXSTER, CAYMAN, 911. *PE

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    STRUCTURE: FRAME AND MEMBERS:UNDERBODY SHIELDS

    • TSB #TI-7-13

      NHTSA ID #10052000

      • Date Announced: MARCH 26 2013
      • Additional Info: How to Fix

      Summary: PORSCHE: THE WATER DRAIN VALVES ARE BLOCKED DUE TO AN INCORRECT PARAMETERS PROCESS USED WHEN APPLYING CAVITY SEALING AND FAILED TO DRY COMPLETELY. MODEL 2013 BOXSTER (981), BOXSTER S (981). *PE

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    EQUIPMENT

    • TSB #WF86

      NHTSA ID #10074878

      • Date Announced: FEBRUARY 01 2016
      • Additional Info: How to Fix

      Summary: SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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