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.

• 10227334Nov 10, 2022Other or unknown. Parts information for parts withdrawal involving the gateway
• 10227474Nov 7, 2022Electrical system. Porsche intranet posting with information on workshop campaign WNN3 - reprogramming connect control unit
• 10227312Nov 7, 2022Electrical system. Technical information for WNN3 - re-programming connect control unit.
• 10227311Nov 7, 2022Electrical system. Instructions on advanced technical information for the conbox current draw discharges 12v battery - for the Cayenne and 911.
• 10227475Nov 4, 2022Fuel system. Porsche intranet posting with information on workshop campaign - WNN7 - check fuel tank retaining strap and replace if necessary
• 10227310Nov 4, 2022Fuel system. Technical information for WNN7 - checking fuel tank retaining strap and replace if necessary.
• 10227297Nov 3, 2022Electrical system. Instructions on advanced technical information for the conbox current draw discharges 12v battery.
• 10225862Oct 28, 2022Electrical system. Instructions on advanced technical information for the Cayenne and 911 - current draw discharges 12v battery
• 10225859Oct 28, 2022Steering. Technical information on the lane keep assist does not function after replacing the power steering gear.
• 10225848Oct 20, 2022Electrical system. Advanced technical information for the Cayenne and 911 - current draw discharges 12V battery
• 10222550Sep 30, 2022Equipment. Information for PIWIS tester update 41.400.000 & .010.
• 10222547Sep 28, 2022Electrical system. Instructions on advanced technical information for the Cayenne and 911 - conbox current draw discharges 12v battery
• 10222545Sep 26, 2022Equipment. Information for PIWIS tester update #41.375.050
• 10222540Sep 23, 2022Electrical system. Technical information for spare parts requirements - 12 volt lithium ion starter battery
• 10222533Sep 22, 2022Equipment. Information for PIWIS tester update #41.375.045.
• 10222527Sep 19, 2022Fuel system, Equipment. Parts information for parts withdrawal involving the fuel filler flap
• 10222515Sep 16, 2022Equipment. Information for PIWIS tester update #41.375.040
• 10222513Sep 15, 2022Fuel system, Engine cooling. Technical information on the the MIL activating together with the fault memory entry - P045600/P044200
• 10222398Sep 9, 2022Electrical system, Equipment. Technical information for a complaint involving the selector lever button lighting not functioning intermittently - replacing selector support.
• 10219463Aug 30, 2022Equipment. Instructions on advanced technical information for the lubricant for the sunroof/sliding roof.
• 10219659Aug 29, 2022Electrical system. Porsche intranet posting with information on workshop campaign WNK9 - reprogramming selector level control unit.
• 10219455Aug 29, 2022Electrical system. Technical information for WNK9 - reprogramming selector lever control unit.
• 10219459Aug 26, 2022Equipment. Information for PIWIS tester update #41.300.000, .010 & .012
• 10219453Aug 26, 2022Electrical system. Instructions on advanced technical information for the Macan, Cayenne, and 911. restarts unexpectedly.
• 10219452Aug 26, 2022Equipment, Electrical system. Instructions on advanced technical information for the Cayenne and 911 - inno-drive does not function.
• 10219450Aug 26, 2022Visibility (wipers, defrost, mirrors). Technical information for dust/spots on headlight lens for all models starting at model year 2020.
• 10219433Aug 22, 2022Wheels. Instructions on the manufacturers certificate for approved wheels and tires.
• 10219662Aug 19, 2022Equipment. Porsche intranet posting with information on workshop campaign WNF4 - check suspension alignment and correct if necessary
• 10219403Aug 19, 2022Equipment. Special tools information for new blitz table replacement castors.
• 10219399Aug 19, 2022Transmission and drivetrain. Technical information WNF4 - check chassis settings and correct if necessary.
• 10219383Aug 18, 2022Equipment. Special tools information for a new drawer 20 foam insert release for all models
• 10219365Aug 15, 2022Engine cooling. Technical information for AMC0 - reprograming DME and transmission control unit
• 10219347Aug 5, 2022Engine cooling. Instructions on the manufacturers certificate for approved C20 engine oils.
• 10219346Aug 5, 2022Engine cooling. Instructions on the manufacturers certificate for approved Porsche C30 engine oils.
• 10219345Aug 5, 2022Equipment. Symptom-based workshop manual for a door noise complaint - door panel area.
• 10217274Jul 30, 2022Tires, Wheels. Instructions on the manufacturers certificate for approved wheels and tires.
• 10217318Jul 29, 2022Electrical system. Porsche intranet posting with information on Workshop campaign WME3 - changing vehicle order in the instrument cluster
• 10217266Jul 27, 2022Equipment. Special tools and equipment for the VAG 1561 storage kit in foam with blades
• 10217196Jul 12, 2022Equipment. Parts information for parts information involving the set adapter parts (992809714)
• 10217173Jul 7, 2022Equipment. Installation and conversion instructions for the sport design package.
• 10215416Jun 6, 2022Electrical system, Suspension, Brakes. Information on the chassis system fault: a re-programing control unit for chassis control.
• 10217883May 27, 2022Equipment. Porsche intranet posting with information on Workshop Campagin WMJ2 - reworking on threaded joint for ground point
• 10213127May 26, 2022Body and structure. Symptom-based workshop manual for the 911. Noise complaints from the door panel area.
• 10213119May 25, 2022Engine cooling. Symptom based workshop manual - PDK transmission: noises from the rear end area
• 10213114May 25, 2022Wheels. Instructions on the manufacturers certificate for approved wheels and tires.
• 10213076May 13, 2022Equipment. Information on WMJ2 - rework on threaded joint for ground point.
• 10213064May 3, 2022Electrical system. Information on limited PCM function due to excess temperature - checking installation position of PCM central computer
• 10210814Apr 27, 2022Equipment. Information on advanced technical information for the upper oil pan seal housing leak.
• 10210790Apr 8, 2022Seats, Seat belts, Electrical system. Instructions on advanced technical information for red warning in the instrument cluster - occupant seat belt not fastened.
• 10210783Apr 8, 2022Equipment. Instructions on special tools and equipment for drawer 19 foam insert release.

← All problems reported for the 2021 Porsche 911