2021 Porsche 911 Technical Service Bulletins

676 technical service bulletins (TSBs) are on record for the 2021 Porsche 911. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 11008657Sep 30, 2024Other or unknown. Information on PIWIS tester update 42.950.040. PIWIS tester updates applies to all Porsche models that have an OBD2 port.
• 11008637Sep 25, 2024Other or unknown. Information on PIWIS tester update 42.950.032. PIWIS tester updates applies to all Porsche models that have an OBD2 port.
• 11008636Sep 23, 2024Other or unknown. Information on PIWIS tester update 42.950.030. PIWIS tester updates applies to all Porsche models that have an OBD2 port.
• 11008635Sep 19, 2024Electrical system. Parts information for parts withdrawal involving the booster - 7PP035223M, 7PP035223AA, 99164548000. Vehicles affected are cars that use the part numbers listed.
• 11008633Sep 19, 2024Body and structure. Symptom based workshop manual for the door symptom - noise complaints from the door trim panel area on the 911
• 11008624Sep 19, 2024Other or unknown. Information on PIWIS tester update 42.950.025
• 11008617Sep 18, 2024Electrical system. Symptom based workshop manual for a warning message. "Ignition lock faulty - service required" in the instrument cluster/fault memory entry (B143C29) in the rear end electronics control unit
• 11008603Sep 18, 2024Visibility (wipers, defrost, mirrors). Parts information for parts withdrawal involving the windscreen. The cars involved are cars that use the part numbers 992845011Q, 992845011AN, 992845011S, 992845011AM, 992845011BL, 992845011DB, 992845047DY, 992845047FY
• 11008588Sep 17, 2024Visibility (wipers, defrost, mirrors). Technical informatioin for ARA3 - check windshield and rear window and replace if necessary
• 11008486Sep 17, 2024Other or unknown. Information on PIWIS tester update 42.950.021
• 11008479Sep 16, 2024Other or unknown. Parts information for parts withdrawal involving the chain tensioner - 0PB109507D
• 11008476Sep 16, 2024Other or unknown. Information on PIWIS tester update 42.950.020
• 11008473Sep 13, 2024Body and structure. Parts information for parts withdrawal involving the seat frame - 992885456CY
• 11008470Sep 12, 2024Other or unknown. Information on PIWIS tester update 42.950.015
• 11008454Sep 10, 2024Other or unknown. Parts information for parts withdrawal involving the booster - 7PP035223M, 7PP035223AA, and 99164548000
• 11008451Sep 9, 2024Engine. Installation and conversion instructions for the sports exhaust system on the 911.
• 11008449Sep 9, 2024Other or unknown. Information on PIWIS tester update 42.950.010 & .011
• 11008441Sep 3, 2024Engine. Parts information for parts withdrawal involving the engine oil (00004321093)
• 11008440Sep 3, 2024Other or unknown. Information on PIWIS tester update 42.950.000 & .001
• 11007112Aug 28, 2024Visibility (wipers, defrost, mirrors), Electrical system. Instructions on advanced technical information for the surround camera on the 911.
• 11007108Aug 27, 2024Body and structure, Visibility (wipers, defrost, mirrors). Instructions on advanced technical information for the 911 windshield seal melting/deteriorating
• 11007107Aug 27, 2024Electrical system. Parts information for parts withdrawal involving the wire set - 976971227 & 976971227A
• 11007096Aug 26, 2024Other or unknown. Information on PIWIS tester update 42.900.030
• 11007041Aug 20, 2024Other or unknown. Information on PIWIS tester update 42.900.020
• 11007037Aug 14, 2024Body and structure. Parts information for parts withdrawal involving the ball screw - PAF004835
• 11007036Aug 13, 2024Other or unknown. Information on PIWIS tester update 42.900.010
• 11006874Aug 10, 2024Other or unknown. Parts information for parts withdrawal involving a number of parts for the flange, fuel pump, and fuel filter
• 11006858Aug 9, 2024Other or unknown. Product Knowledge on the chassis/VIN numbering systems
• 11006850Aug 6, 2024Other or unknown. Information on PIWIS tester update 42.900.000
• 11006838Aug 2, 2024Electrical system. Instructions on advanced technical information for the 911 instrument cluster navigation arrow off center
• 11005807Jul 31, 2024Electrical system. Technical information on a Yellow WarningMessage "Chassis System Fault" in Instrument Cluster/FaultMemory Entry in the chassis unit (PASM): perform system calibration
• 11005806Jul 31, 2024Electrical system. Parts information for parts withdrawal involving the charger for the high-voltage battery
• 11005805Jul 31, 2024Other or unknown. Information on PIWIS tester update 42.800.070 & .072
• 11005798Jul 26, 2024Other or unknown. Special tools and equipment information VAS6292 Hunter Aligner License Program Change
• 11005797Jul 26, 2024Electrical system. Technical information for Residual Range Display Implausible: Checking Instrument Cluster and Re-Coding if Necessary
• 11005783Jul 26, 2024Other or unknown. Information on PIWIS tester update 42.800.060
• 11005786Jul 25, 2024Brakes. Parts information for parts withdrawal involving the brake hose 9J1611707F and 9J1611708F
• 11005784Jul 23, 2024Other or unknown. Technical information for a loss of drivers key while transporting vehicle
• 11005776Jul 22, 2024Engine. Parts information for parts withdrawal for the seal ring - 0PB115625A
• 11005763Jul 16, 2024Engine. Parts information for parts withdrawal involving the rear muffler/high pressure pump
• 11005762Jul 16, 2024Other or unknown. Information on PIWIS tester update 42.800.052 & .055
• 11005759Jul 12, 2024Other or unknown. Information on PIWIS tester update 42.800.050
• 11005757Jul 10, 2024Other or unknown. Information on PIWIS tester update 42.800.040
• 11005712Jul 9, 2024Engine. Technical information for an oil leakage in the area of the upper part of the oil pan and crankcase: checking return seal on upper part of oil pan and replacing if necessary
• 11005701Jul 8, 2024Electrical system. Technical information for residual range display implausible: checking instrument cluster and recoding if necessary
• 11005696Jul 5, 2024Other or unknown. Information on PIWIS tester update 42.800.030
• 11005596Jul 1, 2024Other or unknown. Information on PIWIS tester update 42.800.000 – 42.800.020
• 11003051Jun 28, 2024Suspension. Parts information for parts withdrawal involving the air spring
• 11003032Jun 25, 2024Wheels. Manufacturers certificate for approved wheels and tires
• 11002958Jun 24, 2024Body and structure. Parts information for parts withdrawal involving the roof glass - 9J0877069EY and 9J0877069DY

← All problems reported for the 2021 Porsche 911