2023 Porsche 911 Targa 4s technical service bulletins
401 technical service bulletins and manufacturer communications cover the 2023 Porsche 911 Targa 4s, including one warranty extension.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Technical Information for Warranty Extension for Front Door Wiring Harness related to Real Top View (RTV)...
- Parts Information for Parts Withdrawal
- Parts Information for Parts Withdrawal
- Parts Information for Parts Withdrawal
- Parts Information for Parts Withdrawal
- Advanced Technical Information for Paint Thickness or Decals Affecting Corner Radar Sensor Operation
- Parts Information for Parts Withdrawal
- Technical Information for Yellow Warning Message "Rear Axle Steering Has Failed" in Instrument Cluster:...
- Technical Information for Particles/Metal Chips/Residues in Engine Oil
- Symptom-based workshop manual for Noises from Front Wiper Blade
- Manufacturer's Certificate for Overview of Approved Porsche C30 Engine Oils
- Manufacturer's Certificate for Overview of Approved Porsche C20 Engine Oils
- Manufacturer's Certificate for Overview of Approved Porsche C40 Engine Oils
- Technical Information for Campaign WSM5 – Replacing engine data sticker (VECI)
- Porsche intranet posting for Campaign WSM5 – Replacing engine data sticker (VECI)
- Special Tools and Equipment Information for alignment machines
- Technical Information for Vehicle Color in Front Display/Control Panel Wrong after Replacing Central...
- Technical Information for Damage to Nano Plug Contacts Due to Utilization of Incorrect Measuring Equipment
- Information on Advanced Technical Information for Critical 12V Li-ion Battery Recycling
- Special Tools and Equipment Information for Diagnostic Equipment Standards for all USA Porsche Centers
- Technical Information for White Messages Regarding Driver Assistance Systems in Conjunction with Passive...
- Technical Information for Replacement Requirement for Left Door Window Pane
- Special Tools and Equipment Information for alignment machines
- Technical Information for Various White Messages Regarding Driver Assistance Systems/Fault Memory Entry...
- Product Knowledge for Chassis/VIN Numbering Systems
- Product Knowledge for Model Type Designations
- Porsche Tester Software Update Information Software Version: 44.300.000
- Vas 621001A
- Belt Lock Warning on Driver Side Permanently Active / No Fault Memory Entries: Delete Airbag Control Unit...
- Allocation of Approved Engine Oils MY 2027 (13/26)
- PiUS Update Information Software Version: 3.2
- Parts Withdrawal
- Parts Withdrawal
- Porsche Tester Software Update Information Software Version: 44.200.051
- Porsche Tester Software Update Information Software Version: 44.200.035
- Porsche Tester Software Update Information Software Version: 44.200.040
- Porsche Tester Software Update Information Software Version: 44.200.041
- Porsche Approved Collision Center – Acquiring Special Tools and Equipment
- Wheel Bolt Replacement Requirement
- Regarding the Camera View (Real Top View) in the PCM Central Display (03/26)
- Porsche Tester Software Update Information Software Version: 44.200.030
- Porsche Tester Software Update Information Software Version: 44.200.031
- Overview of Approved Porsche C40 Engine Oils (18/26)
- Overview of Approved Porsche C20 Engine Oils (17/26)
- Overview of Approved Porsche C30 Engine Oils (16/26)
- Overview of Approved Porsche A40 Engine Oils (15/26)
- Overview of Approved Porsche C40 Engine Oils (21/26)
- Overview of Approved Porsche C30 Engine Oils (19/26)
- Overview of Approved Porsche C20 Engine Oils (20/26)
- Porsche Tester Software Update Information Software Version: 44.200.023
- Porsche Tester Software Update Information Software Version: 44.200.022
- Parts Withdrawal
- Noise Symptom
- Porsche Tester Software Update Information Software Version: 44.200.015
- Parts Withdrawal
- Porsche Tester Software Update Information Software Version: 44.200.010
- Complaint
- Porsche Tester Software Update Information Software Version: 44.200.001
- Noise Symptom – Clicking Noises from the Area of the Front Axle: Observe Specified Procedure (SY 109/21)
- Tech live look information bulletin for how to use fronline.io on mobile devices and tablets.
- Tech live look information bulletin for How to use Frontline.io on the HoloLens 2
- Parts information for parts withdrawal involving the door lock
- Parts information for parts withdrawal involving 9J1827447B, PAA971221B, and 95B201060AA. The lock, the...
- Special tools and equipment information for VAS 6296/10 Auto-Ship and Q1 2026 Software Spec Update Available
- Parts information for parts withdrawal involving the (976809858) Fuel filler flap module
- Parts information for parts withdrawal involving servomotor and rear light
- Technical information for a software update of various control units: Software Network VR28.13 SQ4
- Parts information for parts withdrawal involving the door lock
- Parts information for parts withdrawal involving (992513031K) Shock absorber (spring cyl.). The vehicles...
- Parts information for parts withdrawal involving the transmission oil
- Parts information for Parts Withdrawal
- Parts information for parts withdrawal involving various parts
- Parts information for parts withdrawal involving the high-voltage battery
- Parts information for parts withdrawal involving the transmission oil
- Parts information for parts withdrawal
- Manufacturers certificate for an overview of approved engine oils (A40)
- Manufacturers certificate for an overview of approved engine oils (C30)
- Manufacturers certificate for an overview of approved engine oils (C40)
- Parts information for Parts Withdrawal
- Parts information for parts withdrawal involving the engine mounting
- Parts information for parts withdrawal involving the cover
- Parts information for Parts Withdrawal
- Parts information for parts withdrawal involving various parts
- Symptom based workshop manual involving the Belt Lock Warning on Driver's Side Permanently Active in...
- Technical information for ASB2 Stop Delivery/Recall Campaign
- Parts information for Parts Withdrawal
- Parts information for parts withdrawal involving the transmission fluid
- Special tools and equipment information for PACC information
- Parts information for parts withdrawal for Repair Set for Seat Occupied Sensor
- Parts information for parts withdrawal involving the (00004321048) Transmission fluid
- Parts information for parts withdrawal involving the fuel filler flap and the charge cable for mains socket
- Parts information for parts withdrawal involving the Window regulator motor
- Parts information for parts withdrawal involving various parts
- Parts information for parts withdrawal involving the bellows
- Parts information for parts withdrawal involving the multi-purpose additive for gasoline
- Parts information for parts withdrawal involving the lock 95C827447A. The vehicles affected are ones that...
- Parts information for parts withdrawal involving the 7 speed dual clutch gear box
- Parts information for parts withdrawal involving the coolant pump
- Technical information on ASB2
- Parts information for parts withdrawal involving the coolant pump
- Parts information for parts withdrawal involving (95C615269E) Coolant Pump
- Technical information for ASB2
- Parts information for parts withdrawal involving the retaining spring
- Parts information for parts withdrawal involving the
- Parts information for parts withdrawal involving the power mod
- Technical information for Information on Y-Measuring Cables and Possible Locations
- Parts information for parts withdrawal involving a various number of parts all listed in the attached PDF....
- Symptom based workshop manual for Eliminating Symptoms on Body Exterior: Cleaning Tailpipe Cover(s) on...
- Parts information for Parts Withdrawal
- Technical information for Targa Roof Convertible Top Cover Damaged at the Rear Outer Corner
- Special tools and equipment information on VAS 6292 Spec Update 2025.0.4 (VAS 6292/9 & VAS 6292/10 Required)
- Technical information for Various Complaints in Connection with the External Communication Control Unit/...
- Manufacturers certificate for an Overview of Approved Porsche C20 Engine Oils
- Manufacturers certificate for an Overview of Approved Porsche C30 Engine Oils
- Manufacturers certificate for an Overview of Approved Porsche C40 Engine Oils
- Parts information for parts withdrawal involving the caliper without brake pads
- Parts information for parts withdrawal involving the actuating lever
- Parts information for parts withdrawal involving the glass roof
- Parts information for parts withdrawal involving Solenoid Valve for Coolant Circuit
- Symptom based workshop manual for Complaints Regarding Shifting Quality on Double-Clutch Transmissions in...
- Parts information for parts withdrawal involving the door lock
- Instructions on advanced technical information for the Surround View Static Calibration – Explanation of...
- Instructions on advanced technical information for Troubleshooting Advanced Driver Assistance Systems (ADAS)
- Parts information for parts withdrawal involving the combi-instrument black
- Parts information for parts withdrawal involving the brake disc 9Y0615301AJ
- Technical information for Bluetooth Connection to Mobile Phone Interrupted or Error Message “Emergency...
- Instructions on advanced technical information for paint thickness or decals affecting corner radar sensor...
- Parts information for parts withdrawal involving the pressure sensor
- Technical information on WSJ0 – Update to Software Network VR28.13 (Workshop Campaign)
- Parts information for parts withdrawal involving the Thermostat (PAB121115C). The cars affected are ones...
- Parts information for parts withdrawal involving the high voltage battery
- Parts information for parts withdrawal involving the high voltage connector
- Special tools and equipment information on VAS 6292 Spec Update 2025.0.3 (VAS 6292/9 & VAS 6292/10 Required)
- Technical information for Various Error Messages regarding Driver Assistance Systems in the Instrument...
- Parts information for parts withdrawal involving the wiring set for engine and wire set
- Technical information on a
- Parts information for parts withdrawal involving the thermostat on certain vehicles
- Instructions on advanced technical information for the surround view intermittent operation on the 911
- Technical information for a Failure of One or More Cameras (Real Top View) in the PCM Central Display
- Manufacturers certificate for approved wheels and tires for the 911 as of MY20
- Product Knowledge for the Porsche evolution from 1948-2025
- Parts information for the thatcham wheel lock information
- Technical information for Various Error Messages Regarding Driver Assistance Systems in the Instrument...
- Instructions on advanced technical information for the surround view camera intermittent operation on the 911.
- Technical information for Control Unit for Jack (Front-Axle Lift) Without Communication – Warning Message...
- Parts information for parts withdrawal involving the belt latch
- Parts information for Parts Withdrawal
- Parts information for Parts Withdrawal
- Technical information for a Diagnosis and Handling of 12-Volt Lithium-Ion Battery (Vehicle Electrical...
- Parts information for parts withdrawal involving the belt latch
- Parts information for parts withdrawal involving the compressor
- Parts information for parts withdrawal involving the high voltage battery
- Symptom based workshop manual for No Vehicle Electrical System Voltage / 12 V Lithium-Ion Vehicle...
- Parts information for parts withdrawal involving the control unit for battery monitoring
- Parts information for parts withdrawal involving the belt latch
- Parts information for parts withdrawal involving the rear axle steering
- Technical information for Important Information Relating to Failure to Remove Cloths Used During Repairs...
- Parts information for parts withdrawal for a roof console
- Special tools and equipment information for snap-on (SBS) pricing adjustments
- Tech live look information for dynamics 365 remote assist environment verification steps
- Parts information for parts withdrawal involving the roof console
- Special tools and equipment information for VAS 6292 Spec Update 2025.0.2 (VAS 6292/9 & VAS 6292/10 Required)
- Tech live look information for dynamics 365 remote assist user guide
- Parts information for parts withdrawal involving (PAD423051B) the Steering Gear with Track Rods
- Parts information for parts withdrawal involving the door lock
- Parts information for parts withdrawal involving Adhesive Tape (9GT827972B). The vehicles are not listed,...
- Manufacturers certificate for overview of approved Porsche C20 engine oils
- Manufacturers certificate for overview of approved Porsche A40 engine oils
- Manufacturers certificate for an overview of approved Porsche C20 engine oils
- Manufacturers certificate for an overview of approved Porsche C30 engine oils
- Manufacturers certificate for an Overview of Approved Porsche C40 Engine Oils
- Parts information for parts withdrawal involving the high voltage battery
- Parts information for Parts Withdrawal -Coolant pipe (PAB12113103)
- Parts information for parts withdrawal involving all the part numbers below
- Parts information for parts withdrawal involving the display and controls
- Symptom-based workshop manual for information and work procedure on the Rear Side Window is Reversed
- Technical information for the diagnosis and handling of 12 volt lithium ion battery: Cayenne, 911, and Taycan
- Parts information for parts withdrawal involving the high-voltage connector (PAC915161)
- Instructions on advanced technical information for troubleshooting ADAs systems
- Parts information for parts withdrawal involving the part numbers below
- Porsche intranet posting with information on WSH8 Workshop campaign
- Technical information for WSH8
- Parts information for parts withdrawal involving part number 9A7317801D. The vehicles affected are cars...
- Technical information for the warranty information: engine mount warranty extension on the 911 2020-2025
- Parts information for parts withdrawal involving the high pressure injector (0PB128615C)
- Parts information for parts withdrawal involving various parts
- Technical information for a complaint Maneuvering Assistant: Implausible Standstill When Reversing
- Technical information for a customer complaint: Stopwatch Fogged Up" (Sport Chrono Package: M-no....
- Tech live look information for dynamics 365 remote assist application
- Special tools and equipment information for New MRT Toolbox Foam Organizational System
- Parts information with parts withdrawal involving the stowage compartment for Mobile
- Instructions on advanced technical information for the advanced driver assistance systems
- Parts information for parts withdrawal involving the 2k pane adhesive
- Tech live look information for dynamics 365 remote assist application
- Technical information for WSA4 – Re-Programming Gateway Control Unit (Battery Sensor)
- Instructions on advanced technical information for all models
- Parts information for parts withdrawal involving the 2k pane adhesive
- Parts information for parts withdrawal involving all the part numbers listed in the PDF. The vehicles...
- Parts information for Parts Withdrawal
- Tech live look information on transition to dynamics 365 remote assist
- Parts information for Parts Withdrawal
- Special tools and equipment information for model logo templates available for rent
- Special tools and equipment information for data signal strength and speed in the Porsche Center
- Parts information for parts withdrawal involving the primer
- Technical information Various Fault Memory Entries Regarding Refrigerant Pressure Sensors
- Parts information for parts withdrawal involving the piston
- Special tools and equipment information for VAS 6292 Spec Update 2025.0.1. All models
- Tech live look information for all Porsche models
- Parts information for parts withdrawal involving 992501201K. The vehicles affected are cars that use the...
- Technical information for Oil Leakage in the Area of the Upper Part of the Oil Pan and Crankcase: Checking...
- Information on PIWIS tester update 43.300.015
- Installation and conversion instructions for the projector UD1
- Manufacturer's Certificate
- Manufacturer's Certificate
- Manufacturer's Certificate
- Parts Information
- Parts Information
- Product Knowledge
- Special tools and equipment information for AVL HV Tool calibration and certification service
- Parts information for parts withdrawal involving the socket and throttle control element
- Parts information for parts withdrawal for information on the cardan shaft and shock absorber
- Parts information with parts withdrawal involving the hydro-mounting
- Parts information for parts withdrawal involving the oil separator
- Special tools and equipment information for the WiScope UV upgrade
- Information on PIWIS tester update 43.000.020 & .021
- Information on PIWIS tester update 43.000.017
- Instructions on advanced technical information for the connect registration and pairing PDI tips
- Parts information for parts withdrawal involving the camera and control unit with the camera
- Information on PIWIS tester update 43.000.016
- Technical information for a Safety Pin on the Locking Unit in the Central Wheel Lock cannot be Pressed In...
- Information on PIWIS tester update 43.000.010, .011 & .015
- Instructions on advanced technical information for a squeak and or rattle from the dash or instrument...
- Technical information on WRJ0 – Replace Front Left and Right Seat and Backrest Heating Element for the 911
- Information on PIWIS tester update 42.950.048
- Special tools and equipment information for the mobile data signal strength in the workshop
- Technical information for ARA3
- Information on PIWIS tester update 42.950.040
- Parts information for parts withdrawal involving the windscreen
- Manufacturers certificate with an overview on approved Porsche C20 engine oils
- Manufacturers certificate with an overview on approved Porsche C30 engine oils
- Information on PIWIS tester update 42.950.032
- Information on PIWIS tester update 42.950.030
- Information on PIWIS tester update 42.950.025
- Symptom based workshop manual for the door symptom
- Parts information for parts withdrawal involving the booster
- Parts information for parts withdrawal involving the windscreen
- Symptom based workshop manual for a warning message
- Information on PIWIS tester update 42.950.021
- Technical informatioin for ARA3
- Information on PIWIS tester update 42.950.020
- Parts information for parts withdrawal involving the chain tensioner
- Parts information for parts withdrawal involving the seat frame
- Information on PIWIS tester update 42.950.015
- Parts information for parts withdrawal involving the booster
- Information on PIWIS tester update 42.950.010 & .011
- Installation and conversion instructions for the sports exhaust system on the 911.
- Information on PIWIS tester update 42.950.000 & .001
- Parts information for parts withdrawal involving the engine oil (00004321093)
- Technical information for the various fault patterns for the Porsche Communcation Management with software...
- Instructions on advanced technical information for the surround camera on the 911.
- Parts information for parts withdrawal involving the wire set
- Instructions on advanced technical information for the 911 windshield seal melting/deteriorating
- Information on PIWIS tester update 42.900.030
- Information on PIWIS tester update 42.900.020
- Parts information for parts withdrawal involving the ball screw
- Information on PIWIS tester update 42.900.010
- Parts information for parts withdrawal involving a number of parts for the flange, fuel pump, and fuel filter
- Product Knowledge on the chassis/VIN numbering systems
- Information on PIWIS tester update 42.900.000
- Instructions on advanced technical information for the 911 instrument cluster navigation arrow off center
- Information on PIWIS tester update 42.800.070 & .072
- Parts information for parts withdrawal involving the charger for the high-voltage battery
- Technical information on a Yellow WarningMessage "Chassis System Fault" in Instrument Cluster/FaultMemory...
- Information on PIWIS tester update 42.800.060
- Technical information for Residual Range Display Implausible: Checking Instrument Cluster and Re-Coding if...
- Special tools and equipment information VAS6292 Hunter Aligner License Program Change
- Parts information for parts withdrawal involving the brake hose 9J1611707F and 9J1611708F
- Technical information for a loss of drivers key while transporting vehicle
- Parts information for parts withdrawal for the seal ring
- Information on PIWIS tester update 42.800.052 & .055
- Parts information for parts withdrawal involving the rear muffler/high pressure pump
- Information on PIWIS tester update 42.800.050
- Information on PIWIS tester update 42.800.040
- Technical information for an oil leakage in the area of the upper part of the oil pan and crankcase:...
- Technical information for residual range display implausible: checking instrument cluster and recoding if...
- Information on PIWIS tester update 42.800.030
- Information on PIWIS tester update 42.800.000 – 42.800.020
- Parts information for parts withdrawal involving the air spring
- Manufacturers certificate for approved wheels and tires
- Parts information for parts withdrawal involving the roof glass
- Parts information for parts withdrawal involving the retainer for brake hose/brake line
- Parts information for parts withdrawal for spoiler matt black/drive unit
- Parts information for parts withdrawal involving the sender for fuel gauge.
- Symptom-based workshop manual for an interior symptom
- Technical information for an intermittent failure of displays in the instrument cluster
- Information on PIWIS tester update 42.700.050
- Parts information for parts withdrawal involving the retainer for brake hose/pressure difference sender
- Technical information on ARA4
- Technical information for diagnosis and handling of the 12 volt lithium-ion battery
- Information on PIWIS tester update 42.700.040
- Instructions on advanced technical information for damages to clearcoat from paint protection film application
- Technical information on various fault patterns for the PCM (Porsche Communication Management) with...
- Information on PIWIS tester update 42.700.033 & .035
- Technical information on a loss of a drivers key while transporting the vehicle.
- Information on PIWIS tester update 42.700.030 & .032
- Technical information on WRB1
- Technical information on a complaint
- Parts information for parts withdrawal involving the brake pads
- Technical information for an assessment of cracks on elastomer bearings on the front and rear axles.
- Instructions on the manufacturers certificate for allocation of approved engine oils
- Symptom-based workshop manual for the rattling noises from around the rear axle
- Instructions on advanced technical information for critical 12v li-ion battery recycling.
- Instructions on advanced technical information for the surround view camera intermittent operation.
- Instructions on advanced technical information for the red warning on the instrument cluster
- Instructions on advanced technical information for the ignition lock error
- Technical information for WRB6
- Technical information for a complaint
- Advanced technical information for PCM6 vehicles lose LTE connectivity
- Technical information for a diagnosis and handling of 12 volt lithium ion battery
- Information for PIWIS tester update 42.500.018
- Information for PIWIS tester update 42.500.015
- Information for PIWIS tester update 42.500.010
- Product knowledge for the chassis and VIN numbering systems
- Information for PIWIS tester update 42.500.008
- Porsche intranet posting with information on stop delivery
- Technical information for a message "engine control fault" in instrument cluster
- Instructions on advanced technical information for DME fault P310B00
- Information for PIWIS tester update 42.300.050 & .052
- Installation and conversion instructions for the GT3 RS
- Instructions on manufactures certificate for approved Porsche C20 engine oils
- Instructions on manufactures certificate for approved Porsche C30 engine oils
- Instructions on manufactures certificate for approved Porsche C40 engine oils
- Information for PIWIS tester update 42.300.040 & .041
- Information for PIWIS tester update 42.300.035
- Information for PIWIS tester update 42.300.030
- Parts information for parts withdrawal involving the glass roof
- Instructions on advanced technical information for the permanent diagnostic trouble codes
- Instructions on advanced technical information for the protection of vehicle diagnosis
- Instructions on the manufacturers certificate for approved wheels and tires.
- Special tools and equipment information on PIWIS tester update 42.250.050
- Information on PIWIS tester update 42.250.045
- Information on PIWIS tester update 42.250.042
- Information PIWIS tester update 42.250.040
- Information on PIWIS tester update 42.250.032
- Information on PIWIS tester update 42.250.030
- Information on PIWIS tester update 42.200.025
- Porsche intranet posting with information on recoding control unit for assistance systems
- Information on PIWIS tester update 42.200.020 & .022
- Porsche intranet posting with information on WPJ6
- Special tools and equipment information for all Porsche models
- Information on PIWIS tester update 42.200.000 – 42.200.012
- Manufacturers certificate for an overview of approved Porsche C20 engine oils.
- Manufacturers certificate for an overview of approved Porsche C30 engine oils.
- Manufacturers certificate for an overview of approved Porsche C40 engine oils.
- Special tools and equipment information for the Pico Oscilloscope Extended Functionality
- Parts information for parts withdrawal on the locks made to original key code
- Parts information on parts withdrawal for the oil pump
- Information on advanced technical information for the lightweight glass panes
- Information on advanced technical information for the connect registration and pairing PDI tips.
- Instructions on manufacturers certificate for approved Porsche C30 engine oils.
- Manufacturers certificate for allocation of approved engine oils
- Technical information for various fault patterns for the Porsche communication management with software...
- Installation and conversion instructions for the sport exhaust system
- Information for PIWIS tester update 42.100.000, .010 & .011
- Information for PIWIS tester updates 42.000.050 & .051
- Information for PIWIS tester update 42.000.048
- Information for PIWIS tester update 42.000.040
- Information for PIWIS tester update 42.000.035
- Special tools information on an upgrade to the pushers for the VAS5237
- Technical information on WPF0
- Instructions on advanced technical information for the lightweight glass panes cracked.
- Product knowledge for the Porsche evolution from 1948-2023.
- Information for PIWIS tester update 41.750.045 & .046
- Manufacturers certificate for approved engine oils for MY23.
- Special tools information for the pneumatic cartridge gun.
- Parts information for parts withdrawal involving the fuel filler flap and bearing shell.
- Technical information for modified wrench size of the wheel bolts
- Instructions on advanced technical information for improper odometer and speedometer function
- Information for PIWIS tester update 41.500.020 & .022
- Installation and conversion instructions for the front and rear cameras.
- Instructions on advanced technical information for the Taycan, 911, Cayenne
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