Technical Service Bulletins

Accessories & Equipment
- Workshop Equipment And Special Tools (9818)
Accessories Control Systems
- 917501 PARKASSIST Sensor Replaced Without Authorisation (89/13) (GROUP 9, NO. 89/13)
- WM 967919 Removing And Installing Garage Door Opener Control Unit (GROUP 9, NO. 44/07)
- Pcm2.1 System Connection: Complaints And Repair (GROUP 9, NO. 2/05)
Air Bag, SRS
- Diagnostic Trouble Codes In Airbag Control Unit (GROUP 6, NO. 4/05)
Automatic Trans
- Return Of Warranty Parts With Visible Defects (43/08) (GROUP 3, NO. 43/08)
- TIPTRONIC Transmission Repairs (GROUP 3, NO. 2/05)
Body Electrical
- Replacing Pin On Power Distributor If The Power Distributor Is Responsible For The Fault (41/14) (GROUP 9, NO. 41/14)
- 9X00 ATI Relays, Replacement After Removal Of Cover (1102) (GROUP 9, NO. 1102)
- Return Of Warranty Parts With Visible Defects (43/08) (GROUP 9, NO. 43/08)
- Breakdowns Due To Loose Ground Strap (GROUP 0, NO. 3/06)
Body Interior
- 9X00 ATI Relays, Replacement After Removal Of Cover (1102) (GROUP 9, NO. 1102)
Brakes Control Systems
- Brake Squeal (GROUP 4, NO. 1801.4)
- 9X00 ATI Relays, Replacement After Removal Of Cover (1102) (GROUP 9, NO. 1102)
Charging Systems
- 2706 ATI Use Of DEUTRONIC 90A Power Supply With 12 Volt Lithium-Ion Batteries (1701) (GROUP 2, NO. 1701)
- 2722 Generator Replaced Unnecessarily (26/10) (GROUP 2, NO. 26/10)
- Return Of Warranty Parts With Visible Defects (43/08) (GROUP 9, NO. 43/08)
Clutch
- Clutch Pedal Does Not Fully Reach Its Original Position (GROUP 3, NO. 8/05)
- Noises During Clutch Pedal Actuation (GROUP 3, NO. 5/05)
Collision/Avoidance
- 917501 PARKASSIST Sensor Replaced Without Authorisation (89/13) (GROUP 9, NO. 89/13)
Communication Devices
- Ti, 9981 ATI PORSCHE Mobile Charger Connect (PMCC) Software Bugs-Loss Of Power Setting (NO. 9981)
- Pt3G VCI Troubleshooting (GROUP 0, NO. 1703 (0905))
Cooling System (Mechanical)
- Unnecessary Replacement Of Coolant Pumps (102/12) (GROUP 1, NO. 102/12)
- 1950 Unnecessary Replacement Of Coolant Pumps (102/12) (GROUP 1, NO. 7/07)
Driveshaft & Universal Joints
- 4221 Spare Parts Requirements For Drive Shaft Grease: Packaging Labelled Incorrectly (18/11) (GROUP 4, NO. 18/11)
Engine Control Systems
- Vehicle Analysis Log Types (GROUP 0, NO. 1601 (0335))
- Ignition Coil Housing Cracked (58/12) (GROUP 2, NO. 58/12)
- Actual Values Information To Aid In Vehicle Diagnosis (GROUP 0, NO. 0900)
- DME Control Unit: Performing "Secondary-Air System" Short Test Using The PIWIS Tester (GROUP 0, NO. 22/09)
- Rough Running Engine At Idle Speed - Diagnostics On Hot-Film Mass Air Flow Sensor (MAF) (GROUP 2, NO. 24/08)
Entertainment Systems
- File Transfer Through PPN (GROUP 0, NO. 1704 (0905))
- 9110 ATI Fm-Am Interference (1502) (GROUP 9, NO. 1502)
- 6831 Spare Parts Requirements For Cd Box: Subsequent Work For Eliminating Noises (23/11) (GROUP 6, NO. 23/11)
- Cd Radio CDR-24: Error Message "Stop" In Radio Display (GROUP 9, NO. 4/07)
- Pcm2.1 System Connection: Complaints And Repair (GROUP 9, NO. 2/05)
- Poor Radio Reception - Diagnosis Of Antenna Amplifier Possible (GROUP 9, NO. 5/04)
Exterior Lights
- 9415 Assessment Of Extent Of Fogging On Lighting Components (114/16) (GROUP 9, NO. 114/16)
- 9431 ATI Moisture In Light Housings (1603) (GROUP 9, NO. 1603)
Front Suspension
- Return Of Warranty Parts With Visible Defects (43/08) (GROUP 4, NO. 43/08)
Fuses & Circuit Breakers
- Replacing Pin On Power Distributor If The Power Distributor Is Responsible For The Fault (41/14) (GROUP 9, NO. 41/14)
- 9X00 ATI Relays, Replacement After Removal Of Cover (1102) (GROUP 9, NO. 1102)
- Return Of Warranty Parts With Visible Defects (43/08) (GROUP 9, NO. 43/08)
- Battery Disconnect Switch Return (GROUP 0, NO. 2/04)
Gauges & Instrument Panels
- Improper Odometer And/Or Speedometer Function (GROUP 9, NO. 2234)
- 9025 ATI Setting Total Distance In The Instrument Cluster (1711) (GROUP 9, NO. 1711)
Headlights
- 9415 Assessment Of Extent Of Fogging On Lighting Components (114/16) (GROUP 9, NO. 114/16)
- 9431 ATI Moisture In Light Housings (1603) (GROUP 9, NO. 1603)
- 9415 Headlight Lens Damaged (62/12) (GROUP 9, NO. 62/12)
HVAC Control Systems
- 8700 ATI Ac System Dye & Leak Diagnosis (1702) (GROUP 8, NO. 1704)
- 8700 ATI Ac System Dye & Leak Diagnosis (1702) (GROUP 8, NO. 1702)
- 8X00 Return Of Warranty Parts Due To Visible Defects (43/08) (GROUP 8, NO. 43/08)
Identification
- Tire Sealant Life - Expiration Date (GROUP 0, NO. 1603 (0335))
- 4221 Spare Parts Requirements For Drive Shaft Grease: Packaging Labelled Incorrectly (18/11) (GROUP 4, NO. 18/11)
Ignition Switch/Steering Lock
- Steering Lock Is Released When The Driver's Door Is Opened (GROUP 4, NO. 26/08)
Ignition System
- Ignition Coil Housing Cracked (58/12) (GROUP 2, NO. 58/12)
Infotainment
- File Transfer Through PPN (GROUP 0, NO. 1704 (0905))
- 917501 PARKASSIST Sensor Replaced Without Authorisation (89/13) (GROUP 9, NO. 89/13)
- Pcm2.1 System Connection: Complaints And Repair (GROUP 9, NO. 2/05)
- Poor Radio Reception - Diagnosis Of Antenna Amplifier Possible (GROUP 9, NO. 5/04)
Interior/Exterior Trim
- Cleaning Plastic/Soft-Look Paint Surfaces In The Passenger Compartment (79/16) (GROUP 0, NO. 79/16)
- 6646 Check PORSCHE Logo Template Before Using It On The Vehicle (70/15) (GROUP 6, NO. 70/15)
- Modified Yarn For Carpet And Carpet Trimmed Accessories (17/11) (GROUP 7, NO. 17/11)
- Return Of Warranty Parts With Visible Defects (43/08) (GROUP 7, NO. 43/08)
- Return Of Warranty Parts With Visible Defects (43/08) (GROUP 6, NO. 43/08)
- Return Of Warranty Parts With Visible Defects (43/08) (GROUP 5, NO. 43/08)
Lubrication System
- Noise, Vibration, & Harshness (NVH) Lubrication Kit (GROUP 7, NO. 2000)
- MC, 1701 Overview Of Approved PORSCHE A40 Engine Oils (35/23) (GROUP 1, NO. 35-23)
- MC, 1701 Overview Of Approved PORSCHE C20 Engine Oils (32/23) (GROUP 1, NO. 32-23)
- MC, 1701 Overview Of Approved PORSCHE C30 Engine Oils (33/23) (GROUP 1, NO. 33-23)
- MC, 1701 Overview Of Approved PORSCHE C40 Engine Oils (34/23) (GROUP 1, NO. 34-23)
- Overview Of Approved PORSCHE C40 Engine Oils (04/23) (GROUP 1, NO. 1701)
- MC, 1701 - 00 Allocation Of Approved Engine Oils Until My 2020 (06/22) (GROUP 1, NO. 06-22)
- Allocation Of Approved Engine Oils (05/19) (GROUP 01, NO. 05/19)
- Overview Of Approved PORSCHE A40 Engine Oils (03/19) (GROUP 01, NO. 03/19)
- Overview Of Approved PORSCHE C20 Engine Oils (01/19) (GROUP 01, NO. 01/19)
- Overview Of Approved PORSCHE C30 Engine Oils (02/19) (GROUP 01, NO. 02/19)
- Overview Of Approved PORSCHE A40 Engine Oils (38/18) (GROUP 1, NO. 38/18)
- Overview Of Approved PORSCHE C30 Engine Oils (37/18) (GROUP 1, NO. 37-18)
- Allocation Of Approved Engine Oils (33/18) (GROUP 1, NO. 33-18)
- Allocation Of Approved Engine Oils (07/18) (GROUP 1, NO. 07-18)
- Overview Of Approved PORSCHE A40 Engine Oils (10/18) (GROUP 1, NO. 10-18)
- Overview Of Approved PORSCHE C20 Engine Oils (08/18) (GROUP 1, NO. 08-18)
- Overview Of Approved PORSCHE C30 Engine Oils (09/18) (GROUP 1, NO. 09-18)
- Overview Of Approved PORSCHE C40 Engine Oils (22/17) (GROUP 1, NO. 22-17)
- Overview Of Approved PORSCHE A40 Engine Oils (08/16) (GROUP 1, NO. 24/14)
- Overview Of Approved PORSCHE C30 Engine Oils (07/16) (GROUP 1, NO. 25/14)
- Overview Of Approved PORSCHE C30 Engine Oils (22/15) (GROUP 1, NO. 22/15)
- Overview Of Approved PORSCHE A40 Engine Oils (23/15) (GROUP 1, NO. 23/15)
- Allocation Of Approved Engine Oils (15/15) (GROUP 1, NO. 15/15)
Manual Trans
- Return Of Warranty Parts With Visible Defects (43/08) (GROUP 3, NO. 43/08)
- Manual Transmission Repairs (GROUP 3, NO. 1/05)
Mechanical
- Ti, 1003 Replacement/Reconditioned Engine Needs To Be Replaced: Only Short Engine Or Short Block Engine Available (27/13) (GROUP 1, NO. 27-13)
- Overview Of Approved PORSCHE A40 Engine Oils (10/15) (GROUP 1, NO. 10/15)
- Replacement/Reconditioned Engine Needs To Be Replaced: Only Short Engine Available At Present (27/13) (GROUP 1, NO. 27/13)
- New Crankshaft Sealing Ring On Flywheel Side (GROUP 1, NO. 5/05)
- Crankshaft Seal On Flywheel Side Leaking (GROUP 1, NO. 4/06)
- Approved Engine Repairs (GROUP 1, NO. 1/05)
- Rear Engine Crankshaft Seal Removal (GROUP 1, NO. 0403)
Mechanical - Hydraulic
- Brake Squeal (GROUP 4, NO. 1605)
- Brake Noise Reporting And Documentation (GROUP 4, NO. 1603)
- 4600 ATI Brake Rotor Cleaning (1408) (GROUP 4, NO. 1408)
- (Ti) 4601 ATI Brake Noise Due To Foreign Agents Or Materials (1403) (GROUP 4, NO. 1403)
Procedures
- Overview Of Approved PORSCHE C40 Engine Oils (04/23) (GROUP 1, NO. 1701)
- Overview Of Approved PORSCHE A40 Engine Oils (47/19) (GROUP 1, NO. 47-19)
- Allocation Of Approved Engine Oils (05/19) (GROUP 01, NO. 05/19)
- Overview Of Approved PORSCHE A40 Engine Oils (03/19) (GROUP 01, NO. 03/19)
- Overview Of Approved PORSCHE C20 Engine Oils (01/19) (GROUP 01, NO. 01/19)
- Overview Of Approved PORSCHE C30 Engine Oils (02/19) (GROUP 01, NO. 02/19)
- Overview Of Approved PORSCHE A40 Engine Oils (38/18) (GROUP 1, NO. 38/18)
- Overview Of Approved PORSCHE C30 Engine Oils (37/18) (GROUP 1, NO. 37-18)
- Allocation Of Approved Engine Oils (33/18) (GROUP 1, NO. 33-18)
- Allocation Of Approved Engine Oils (07/18) (GROUP 1, NO. 07-18)
- Overview Of Approved PORSCHE A40 Engine Oils (10/18) (GROUP 1, NO. 10-18)
- Overview Of Approved PORSCHE C20 Engine Oils (08/18) (GROUP 1, NO. 08-18)
- Overview Of Approved PORSCHE C30 Engine Oils (09/18) (GROUP 1, NO. 09-18)
- Overview Of Approved PORSCHE C40 Engine Oils (22/17) (GROUP 1, NO. 22-17)
Rear Suspension
- Return Of Warranty Parts With Visible Defects (43/08) (GROUP 4, NO. 43/08)
Restraints Control Systems
- 9X00 ATI Relays, Replacement After Removal Of Cover (1102) (GROUP 9, NO. 1102)
- Diagnostic Trouble Codes In Airbag Control Unit (GROUP 6, NO. 4/05)
Seats
- Visual Defects On Seat Covers (58/10) (GROUP 7, NO. 58/10)
Starter
- 2706 ATI Use Of DEUTRONIC 90A Power Supply With 12 Volt Lithium-Ion Batteries (1701) (GROUP 2, NO. 1701)
- Battery Disconnect Switch Return (GROUP 0, NO. 2/04)
- Battery Care And Maintenance - Sports Cars (GROUP 2, NO. 3/07)
- Breakdowns Due To Loose Ground Strap (GROUP 0, NO. 3/06)
Steering Column
- 4495IN Adjustment Values For Suspension Alignment: Using Current Values And Observing Specifications (89/11) (GROUP 4, NO. 89/11)
Steering Control Systems
- 4495IN Adjustment Values For Suspension Alignment: Using Current Values And Observing Specifications (89/11) (GROUP 4, NO. 89/11)
Sun Roof/T-Top/Convertible Top
- Cabriolet Top Compartment Water Drains (GROUP 5, NO. 29/09)
- Spare Parts Requirements For Modified Convertible Top (GROUP 6, NO. 30/08)
- Inserts For Hardtop Mount (GROUP 6, NO. 1/04)
Suspension Control Systems
- 9X00 ATI Relays, Replacement After Removal Of Cover (1102) (GROUP 9, NO. 1102)
System
- Actual Values Information To Aid In Vehicle Diagnosis (GROUP 0, NO. 0900)
- DME Control Unit: Performing "Secondary-Air System" Short Test Using The PIWIS Tester (GROUP 0, NO. 22/09)
- Rough Running Engine At Idle Speed - Diagnostics On Hot-Film Mass Air Flow Sensor (MAF) (GROUP 2, NO. 24/08)
TSB
- Ti, 1X00 Return Of Warranty Parts Due To Visible Defects (43/08) (GROUP 1, NO. 43-08)
- Ti, 2X00 Return Of Warranty Parts Due To Visible Defects (43/08) (GROUP 2, NO. 43-08)
- Ti, 3X00 Return Of Warranty Parts Due To Visible Defects (43/08) (GROUP 3, NO. 43-08)
Wheel Alignment
- 4495IN Adjustment Values For Suspension Alignment: Using Current Values And Observing Specifications (89/11) (GROUP 4, NO. 89/11)
Wheels & Tire System
- Tire Sealant Life - Expiration Date (GROUP 0, NO. 1603 (0335))
- 4434 ATI Tire Pressure Monitoring System Operation (1604) (GROUP 4, NO. 1604)
- 4407 ATI - THATCHAM Wheel Lock Information (1502) (NO. 1502)
- 4440 ATI Front Tire SCRUBING (1304) (GROUP 4, NO. 1304)
- 4495IN Adjustment Values For Suspension Alignment: Using Current Values And Observing Specifications (89/11) (GROUP 4, NO. 89/11)
- Tire Pressure Monitoring (TPM) Not Active After Changing Wheels (17/08) (GROUP 4, NO. 17/08)
Window Motors & Regulators
- 9227 ATI Windshield Wiper Noise (1404) (GROUP 9, NO. 1404)
Wiper/Washer Systems
- 9227 ATI Windshield Wiper Noise (1404) (GROUP 9, NO. 1404)
Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)
- 9X00 ATI Relays, Replacement After Removal Of Cover (1102) (GROUP 9, NO. 1102)