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)
- 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)
- R-12 Substitute Refrigerant Cautions (GROUP 8, NO. 9102)
- Refrigerant Recovery/Recycling (GROUP 8, NO. 8902)
- Air Conditioner Label (GROUP 87, NO. 83-01)
- Accessories Control Systems
- Accessory Drive Belts
- 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
- Cooling System (Mechanical)
- Cruise Control Systems
- 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
- Fuel System
- Fuses & Circuit Breakers
- Gauges & Instrument Panels
- Headlights
- HVAC Control Systems
- 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)
- 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)
- R-12 Substitute Refrigerant Cautions (GROUP 8, NO. 9102)
- Refrigerant Recovery/Recycling (GROUP 8, NO. 8902)
- Front A/C Condenser Fan Wiring Harness W/Inline Fuse (GROUP 8, NO. 8803)
- Air Conditioner Label (GROUP 87, NO. 83-01)
- Identification
- Ignition Switch/Steering Lock
- Ignition System
- Spark Plug Thread Lubrication (GROUP 2, NO. 9102)
- Approved Spark Plugs Chart (GROUP 2, NO. 8805)
- Used Vehicle Storage (GROUP 0, NO. 8802)
- Spark Plug Applications (GROUP 2, NO. 8608)
- Spark Plug Applications (GROUP 2, NO. 8508)
- Basic Emission Equipment & Tune-Up Specifications (GROUP 1, NO. 8512)
- Distributor Drive Gear Installation (GROUP 13, NO. 83-04)
- Idle Adjustment/Performance Diagnosis (GROUP 10, NO. 83-10)
- Fuel Injector Cleaning Procedure (GROUP 2, NO. 8510)
- High Idle After WARMUP - New Auxiliary Air Regulator (GROUP 25, NO. 83-03)
- Spark Plug Application Chart (GROUP 28, NO. 83-01)
- Interior/Exterior Trim
- Vehicle Service Covers Parts Info Table (9712)
- Vent Grill Mounting PTS. Break: Reattachment Steps (GROUP 5, NO. 9301)
- Broken Vent Window Frame Bracket: Washer Addition (GROUP 6, NO. 9303)
- Manual Operation Of Rear Spoiler (GROUP 6, NO. 9202)
- Alum Air Guide Plate Crack/Loose Rivets - Repair Kit (GROUP 1, NO. 9201)
- Reconditioning Leather Upholstery (GROUP 7, NO. 9002)
- Paint For Leather Repairs (GROUP 7, NO. 8802)
- Tonneau Cover (GROUP 6, NO. 8401)
- Tonneau Cover - Procedure For Service Installation (GROUP 61, NO. 84-04)
- Modification Of Tonneau Snaps To "TENAX Button" (GROUP 61, NO. 84-01)
- Door Seal Modified To Improve Sealing (GROUP 57, NO. 83-03)
- Bolts/Nuts - Follow Instructions On Replacing (GROUP 01, NO. 83-01)
- Interior/Illumination Lights
- Locking Hubs
- Lubrication System
- Noise, Vibration, & Harshness (NVH) Lubrication Kit (GROUP 7, NO. 2000)
- Vehicle Fluid Analysis Program (USA Only) (GROUP 0, NO. 0403)
- Engine Oils Approved By PORSCHE (GROUP 1, NO. 9213)
- Climate Control Refrigerant R134A/ R12 SUBSTITUE (GROUP 8, NO. 10/97)
- Engine Oils That Minimize Carbon Build-Up (GROUP 1, NO. 8905)
- Engine Oil Recommendations (GROUP 1, NO. 8905)
- Cylinder Head Parts Charts/Tightening (GROUP 1, NO. 8703)
- Engine Rebuild/Damage Repair - Check Intake System (GROUP 2, NO. 8603)
- New Replacement Oil Pumps With Fixed Oil Screen (GROUP 1, NO. 8510)
- Manual Steering
- Manual Trans
- Mechanical
- Vehicle Fluid Analysis Program (USA Only) (GROUP 0, NO. 0403)
- Engine Oils Approved By PORSCHE (GROUP 1, NO. 9213)
- Chain TENSIONER - Replacement Spare Parts (GROUP 1, NO. 1/01)
- Angle Wrench For 911 Fan/Alternator Service (9714)
- New PORSCHE Special Tools (9707)
- PORSCHE Special Tool PNA 721 023 (9706)
- New Engine Jack Ordering Info (9703)
- Cylinder Wall Damage Prevention: Transport Clips (GROUP 1, NO. 9302)
- Valve Guide Checking Procedure (GROUP 1, NO. 9303)
- Engine Oils That Minimize Carbon Build-Up (GROUP 1, NO. 8905)
- Connecting Rods Tightening Procedure (GROUP 1, NO. 9006)
- Fuel Return Pipe Orientation/Clamping (GROUP 2, NO. 8707)
- Cylinder Head Parts Charts/Tightening (GROUP 1, NO. 8703)
- Engine Rebuild/Damage Repair - Check Intake System (GROUP 2, NO. 8603)
- New Hydraulic Chain TENSIONER Kit Installation (GROUP 15, NO. 8401)
- Bolts/Nuts - Follow Instructions On Replacing (GROUP 01, NO. 83-01)
- Oil Change Procedure - Remove Dipstick Before Refill (GROUP 17, NO. 83-02)
- Cylinder Head Studs Broken - R & R (GROUP 10, NO. 83-03)
- Engine Mount Bolt Oil Leak - New Bolts & LOCTITE (GROUP 10, NO. 83-09)
- Fuel Injector Cleaning Procedure (GROUP 2, NO. 8510)
- High Idle After WARMUP - New Auxiliary Air Regulator (GROUP 25, NO. 83-03)
- New Crankcase & Related Parts (GROUP 10, NO. 83-06)
- Sodium Filled Valves Disposal Cautions (GROUP 1, NO. 8628)
- Mechanical - Hydraulic
- Vehicle Fluid Analysis Program (USA Only) (GROUP 0, NO. 0403)
- Climate Control Refrigerant R134A/ R12 SUBSTITUE (GROUP 8, NO. 10/97)
- Brake Pedal Pulse/Vibration - Disc/Wheel Hub Run-Out (GROUP 4, NO. 9203)
- Hand Brake Shoe Retainer Spring Installation Caution (GROUP 4, NO. 8911)
- Brake Squeak/Noise - Normal Operation (GROUP 4, NO. 8906)
- Brakes Pulling - Calipers Repair/Lubrication (GROUP 4, NO. 8901)
- New Asbestos-Free Brake Pads Applications/R & R (GROUP 4, NO. 8810)
- Brake Pad Installation Hardware (GROUP 4, NO. 8709)
- Brake Fluid Change - Use Dot 4 Type (GROUP 47, NO. 8401)
- Bolts/Nuts - Follow Instructions On Replacing (GROUP 01, NO. 83-01)
- New Parking Brake Cable/Expander (GROUP 46, NO. 83-01)
- Mirrors
- Paint & Coatings
- Passive Restraints
- Rear Suspension
- Restraints Control Systems
- Schedule
- Seats
- Starter
- Steering Column
- Steering Control Systems
- Steering Gear
- Steering Linkage
- Sun Roof/T-Top/Convertible Top
- Suspension Control Systems
- System
- New Diagnostic Equipment Info - Fluke 98 Application (9705)
- Engine Troubleshooting/Diagnosis: New Analyzer (GROUP N/A, NO. 9303)
- Spark Plug Thread Lubrication (GROUP 2, NO. 9102)
- Aftermarket Fuel/Ignition Control Microchips Warning (GROUP 2, NO. 9008)
- Approved Spark Plugs Chart (GROUP 2, NO. 8805)
- Cylinder Head Parts Charts/Tightening (GROUP 1, NO. 8703)
- Spark Plug Applications (GROUP 2, NO. 8608)
- Battery Discharging - Prevention/Storage (GROUP 2, NO. 8601)
- Spark Plug Applications (GROUP 2, NO. 8508)
- Basic Emission Equipment & Tune-Up Specifications (GROUP 1, NO. 8512)
- Distributor Drive Gear Installation (GROUP 13, NO. 83-04)
- Idle Adjustment/Performance Diagnosis (GROUP 10, NO. 83-10)
- Warm Eng. High Idle On Cold Day - New Aux. Air Reg. (GROUP 25, NO. 83-03)
- Fuel Injector Cleaning Procedure (GROUP 2, NO. 8510)
- High Idle After WARMUP - New Auxiliary Air Regulator (GROUP 25, NO. 83-03)
- Modified Co Pickup (GROUP 26, NO. 83-02)
- Rpm Drop/Idle Stall When Turning A/C Off - A/C Relay (GROUP 10, NO. 83-07)
- Spark Plug Application Chart (GROUP 28, NO. 83-01)
- Towing
- Transfer Case
- Transmission Control Systems
- Vacuum Pumps/Lines/Tanks/Water Trap
- Wheels & Tire System
- WARRNTY Handling - The Tire Rack Program (9801)
- Wheel Balancing Adapters - Equipment Info (9704)
- Winter Tire & Wheel Rims: New Specifications (GROUP 4, NO. 9505)
- 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)
- Stationary Wheel Balancing: New Centering Adapter (GROUP N/A, NO. 9301)
- Mounting 17" Tires - Care To Prevent Damage (GROUP 4, NO. 9202)
- Winter Tire/Wheel Rim Summary (GROUP 4, NO. 9101)
- 17 Inch Rim/Tire Approval Table (GROUP 4, NO. 9106)
- Winter Tire/Wheel Rim Summary (GROUP 4, NO. 9004)
- Chrome Plating PORSCHE Aluminum Road Wheels (GROUP 4, NO. 9011)
- Front Wheel Carrier/Wheel Bearing Securing (GROUP 4, NO. 9003)
- VR Summer Tires (GROUP 4, NO. 8910)
- Used Vehicle Storage (GROUP 0, NO. 8802)
- GOODYEAR "N0" Tires (GROUP 4, NO. 8710)
- Summer Tire And Wheel Rim Summary (GROUP 44, NO. 84-04)
- Summer Tire & Wheel Rim Summary (GROUP 4, NO. 8506)
- Cleaning Of Light Alloy Wheels (GROUP 4, NO. 8504)
- Winter Tire/Wheel Rim Summary (GROUP 44, NO. 84-01)
- Wheel Nuts/Bolts - Lockable Versions Available (GROUP 44, NO. 83-03)
- Window Motors & Regulators
- Wiper/Washer Systems
- Wiring System (Data Link Connectors, Pwr Dist., Grnd Dist.)