Technical Service Bulletins
- A/C Compressor
- Vehicle Fluid Analysis Program (USA Only) (GROUP 0, NO. 0403)
- Climate Control Refrigerant R134A/ R12 SUBSTITUE (GROUP 8, NO. 10/97)
- Automotive Refrigerant Identifier (GROUP N/A, NO. 9604)
- Correct A/C Refrigerant Warning (GROUP 8, NO. 9602)
- Retrofitting R12 A/C System To R134 (GROUP 8, NO. 9501)
- V-Belt Tension Tester Special Tool 9574 (GROUP 1, NO. 9410)
- A/C Refrigerant Capacity Charts (GROUP 8, NO. 9208)
- Air Conditioning Certification (GROUP 8, NO. 9207)
- Sealing Rings For A/C System (GROUP 8, NO. 9205)
- Alternator-A/C Compressor Belt Squeal On Cold Start (GROUP 8, NO. 9203)
- Accessories Control Systems
- Accessory Drive Belts
- Air Bag, SRS
- Anti-Lock Brakes
- Anti-Theft Systems
- Automatic Trans
- Auxiliary Emission Control Systems
- Axle Shafts
- Blowers, Superchargers & Turbochargers
- Body Interior
- Brakes Control Systems
- Charging Systems
- Clutch
- Communication Devices
- Component Locations
- Cooling System (Mechanical)
- Differentials & Drive Axles
- Driveshaft & Universal Joints
- Electronic Steering
- Electronic Suspension
- Engine Control Systems
- Entertainment Systems
- Exhaust
- Exterior Body Panels
- Exterior Lights
- Frames, Subframes & Crossmembers
- Front Suspension
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- Headlights
- HVAC Control Systems
- Vehicle Fluid Analysis Program (USA Only) (GROUP 0, NO. 0403)
- New Ballast Resistor For Condenser Fan (GROUP 8, NO. 1/00)
- Climate Control Refrigerant R134A/ R12 SUBSTITUE (GROUP 8, NO. 10/97)
- Engine Compartment Heater Blower (GROUP 8, NO. 4A/97)
- Automotive Refrigerant Identifier (GROUP N/A, NO. 9604)
- Correct A/C Refrigerant Warning (GROUP 8, NO. 9602)
- Retrofitting R12 A/C System To R134 (GROUP 8, NO. 9501)
- Rear Heater Blower Resistor - Resetting Procedure (GROUP 8, NO. 9402)
- Refrigerant Leak At Expansion Valve: New Hose Bolt (GROUP 8, NO. 9401)
- Replacing Rear Heater Blower Resistor: Recall Camp. (GROUP 8, NO. 9302)
- Replacing A/C Cooling Fan Motor: New Procedure (GROUP 1, NO. 9305)
- A/C Refrigerant Capacity Charts (GROUP 8, NO. 9208)
- Air Conditioning Certification (GROUP 8, NO. 9207)
- Sealing Rings For A/C System (GROUP 8, NO. 9205)
- Temperature Sensor For Engine Compartment Blower (GROUP 8, NO. 9204)
- Rear Spoiler Bolt Hits A/C Line - New Lines/Brackets (GROUP 8, NO. 9201)
- Air Regulating Control Switches (GROUP 8, NO. 9103)
- Identification
- Ignition Switch/Steering Lock
- Ignition System
- Interior/Exterior Trim
- Interior/Illumination Lights
- Locking Hubs
- 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)
- MC, 1701 Recommended Engine Oils For Classic Vehicles (19/20) (GROUP 1, NO. 19-20)
- Recommended Engine Oils For Classic Vehicles (13/14) (GROUP 01, NO. 13/14)
- 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)
- Engine Oils Approved By PORSCHE (GROUP 1, NO. 5/00)
- Overview Of Approved Engine Oils (GROUP 1, NO. 5/00)
- Vehicle Fluid Analysis Program (USA Only) (GROUP 0, NO. 0403)
- Engine Oils Approved By PORSCHE (GROUP 1, NO. 9213)
- New Ballast Resistor For Oil Cooler Fan (GROUP 1, NO. 1/00)
- Climate Control Refrigerant R134A/ R12 SUBSTITUE (GROUP 8, NO. 10/97)
- INTERCOOLER Boost Gauge Threads: HELICOIL Insert (GROUP 2, NO. 9306)
- Installing Turbocharger Air Pipe: New Procedure (GROUP 2, NO. 9305)
- Engine Oils That Minimize Carbon Build-Up (GROUP 1, NO. 8905)
- Manual Steering
- Manual Trans
- Mechanical
- Overview Of Approved PORSCHE A40 Engine Oils (10/15) (GROUP 1, NO. 10/15)
- Engine Oils Approved By PORSCHE (GROUP 1, NO. 5/00)
- Overview Of Approved Engine Oils (GROUP 1, NO. 5/00)
- Vehicle Fluid Analysis Program (USA Only) (GROUP 0, NO. 0403)
- Engine Oils Approved By PORSCHE (GROUP 1, NO. 9213)
- Angle Wrench For 911 Fan/Alternator Service (9714)
- Correct Application Of Piston Spray Jets (GROUP 1, NO. 1/97)
- New PORSCHE Special Tools (9707)
- PORSCHE Special Tool PNA 721 023 (9706)
- New Engine Jack Ordering Info (9703)
- Crankcase Cylinder Studs (DILAVAR) - New Part (GROUP 1, NO. 9604)
- Standardization Of Replacement Crankcases (GROUP 1, NO. 9501)
- V-Belt Tension Tester Special Tool 9574 (GROUP 1, NO. 9410)
- Thermostat Housing & Crankcase Oil Drain Plug Torque (GROUP 1, NO. 9409)
- Cylinder Head Torque: New Specification (GROUP 1, NO. 9406)
- Camshaft Housing & Manifold Sealing: New Bolts (GROUP 1, NO. 9403)
- INTERCOOLER Boost Gauge Threads: HELICOIL Insert (GROUP 2, NO. 9306)
- Installing Turbocharger Air Pipe: New Procedure (GROUP 2, NO. 9305)
- Cylinder Wall Damage Prevention: Transport Clips (GROUP 1, NO. 9302)
- Valve Guide Checking Procedure (GROUP 1, NO. 9303)
- 911 S2 Special Edition Engine Parts List Update (GROUP 1, NO. D1)
- Alternator-A/C Compressor Belt Squeal On Cold Start (GROUP 8, NO. 9203)
- Engine Oils That Minimize Carbon Build-Up (GROUP 1, NO. 8905)
- Mechanical - Hydraulic
- Mirrors
- Overdrive Unit
- Paint & Coatings
- Passive Restraints
- 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)
- Recommended Engine Oils For Classic Vehicles (13/14) (GROUP 01, NO. 13/14)
- 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
- Restraints Control Systems
- Seats
- Starter
- Steering Column
- Steering Control Systems
- Steering Gear
- Steering Linkage
- Sun Roof/T-Top/Convertible Top
- Suspension Control Systems
- System
- Year 2000 Date Change (GROUP 0, NO. 9901)
- New Diagnostic Equipment Info - Fluke 98 Application (9705)
- Ignition Distributor Marking - Information (GROUP 2, NO. 9501)
- Replacing Ignition Distributor: New Ventilation SYST (GROUP 2, NO. 9403)
- 9288/5 System Tester: Standardized Abbreviations (GROUP N/A, NO. 9402)
- INTERCOOLER Boost Gauge Threads: HELICOIL Insert (GROUP 2, NO. 9306)
- Installing Turbocharger Air Pipe: New Procedure (GROUP 2, NO. 9305)
- Engine Troubleshooting/Diagnosis: New Analyzer (GROUP N/A, NO. 9303)
- Turbo Control Unit Recall - Check/Replacement (GROUP 2, NO. 9105)
- Turbo Eng Spark Plug Applications (GROUP 2, NO. 9103)
- Aftermarket Fuel/Ignition Control Microchips Warning (GROUP 2, NO. 9008)
- Engine Speed Sensor Clearance (GROUP 2, NO. 9301)
- Transfer Case
- Transmission Control Systems
- Vacuum Pumps/Lines/Tanks/Water Trap
- Warning Systems
- Wheel Hubs
- Wheels & Tire System
- Summer Tire And Wheel Summary (GROUP 4, NO. 5/03)
- Winter Tire Summary Supplement (GROUP 4, NO. 4/02)
- WARRNTY Handling - The Tire Rack Program (9801)
- Wheel Balancing Adapters - Equipment Info (9704)
- Installing Distance Spacers On Rear Axle (GROUP 4, NO. 9602)
- Winter Tire & Wheel Rims: New Specifications (GROUP 4, NO. 9505)
- Summer Tire/Wheel Rim Summary (GROUP 4, NO. 9501)
- Summer Tire & Wheel Sizes: New Specifications (GROUP 4, NO. 9312)
- Wheel Alignment: New Specifications (GROUP 4, NO. 9311)
- Tires: Manufacturer Contacts (GROUP 4, NO. 9314)
- Tire Changing: New Machine (GROUP N/A, NO. 9302)
- 18 Inch Wheel Installation Not Approved (GROUP 4, NO. 9305)
- Tension Ring Clarification (Model Specific/Torque) (GROUP 4, NO. 9306)
- Stationary Wheel Balancing: New Centering Adapter (GROUP N/A, NO. 9301)
- Winter Tire/Snow Chain Summary (GROUP 4, NO. 9302)
- Front Wheel Carrier Cover/911 C2 (GROUP 4, NO. 9207)
- Mounting 17" Tires - Care To Prevent Damage (GROUP 4, NO. 9202)
- 17 Inch Rim/Tire Approval Table (GROUP 4, NO. 9106)
- Window Motors & Regulators
- Wiper/Washer Systems
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)