Repair and Diagnosis: Technical Service Bulletins
- How to Find Technical Service Bulletins by Category/Symptom
- Recalls
- Customer Interest
- Rear Blower Motor - Does Not Function
- A/C - Refrigerant Loss from Expansion Valve Connections
- Ignition - Erratic Warning Light or Engine Performance
- Brake Fluid Reservoir - Revised Venting
- Filler Pipe - Fuel Odor
- Radio - Discharged Battery/Alarm System Malfunction
- Door Panel - Air Leak
- Windshield Frame - Modification
- Seat Rail - Adjusting For More Leg Room
- Brakes - Squeaks May Be Normal Performance
- Seals, Gaskets
- Superceded Bulletins
- 20/07 - 12/21/07
- 91/05 - 07/28/05
- 11/04 - 02/25/04
- 9407 - 02/17/94
- WARR9409 - 09/02/94
- WARR9508 - 01/26/95
- Warranty Program - Pre-Owned Vehicles
- Roof Mounted Third Brake Light - Service Installation
- Tires/Wheels - Winter Rim Summary
- Tires/Wheels - Winter Recommendation Summary
- Tires/Wheels/Snow Chains - Winter Applications
- Tires - Winter Tire Summary Supplement
- Tires - Winter Tire Supplement
- Engine - Porsche Approved Engine Oils
- Tires/Wheels/Snow Chains - Winter Application
- Wheels/Tires - Approved Summer Wheels/Tires
- Engine - Engine Oils Approved By Porsche
- Engine - Overview Of Approved Engine Oils
- Engine - Approved Engine Oil Specifications
- All Technical Service Bulletins
- Drivetrain - Drive Shaft Grease Incorrectly Labeled
- Vehicle - Use Only Approved Parts For Collision Repairs
- Warranty - Pre-Owned Program Changed
- Tools - Quick Scope Plus
- Tools - Auto Scopemeter & Engine Analyzer
- Campaign - Rear Heater Blower Resistor Replacement
- Vehicle - Approximate Oil/Fluid Capacities Chart
- Towing - Instructions
- Parts Marking - Law/Policy
- Vehicle - Repair Times and Maintenance Schedules
- Tools - Testers for Alarms, Central Warning, & Air Bag
- Rear Blower Motor - Does Not Function
- A/C Refrigerant - General Recovery & Recycling Tips
- A/C Refrigerant - Identifier
- A/C - Retrofitting R12 Systems to R134
- A/C - Refrigerant 134a Use
- Recall 93V204000: Rear Heater Resister Defect
- Tools - Gear Puller for G50 and G64 Transmissions
- Engine Crankcase - Standard Replacement Parts
- VIN Plate, Certification & Emission Label - Availability
- Battery - Discharged Unit Diagnosis
- Front Brake Pads - Revised
- A/C - Refrigerant Loss from Expansion Valve Connections
- Cylinder Head - Correct Torque Specification
- Cylinder Heads - Refacing Information
- Camshaft Housing and Manifold - Revised Sealing
- Cooling Fan Motor - Correct Positioning
- Engine Cooling Fan Hub - Available as Separate Part
- Tools - Special Wheel Balancing Adapter
- Tires - Manufacturer Contact Information
- Tires (VR-Rated Summer ) - Do Not Mix With ZR Rated
- Tires/Wheels - Summer/Winter Tire and Wheel Rim Summary
- Recall 96V147000: Steering Noise & Excessive Freeplay
- Longitudinal & Differential Lock Friction Disc - Revised
- Ignition - Erratic Warning Light or Engine Performance
- Brake Fluid Reservoir - Revised Venting
- Battery - Revised With 70 Ah Rating
- Ignition Distributor - Install Ventilation When Serviced
- Ignition Distributor - Revision and Marking
- Oil Cooler Fan - Updated Ballast Resistor
- Filler Pipe - Fuel Odor
- Campaign - Replacement of Cruise Control Linkage Rod
- Exhaust System - Sulfur Like Smell
- Radio - Discharged Battery/Alarm System Malfunction
- Recall - Hood Safety Latch Modification
- Paint - Manual Supplements
- Radio - Alarm Contact Insulator When Replacing
- Vehicle Security Codes - Requesting
- Recall 91V012000: Hood Safety Latch Improvement
- Door Panel - Air Leak
- Windshield Cement - Mixing
- Windshield Frame - Modification
- Body - Windshield Replacement Parts/Installation
- Storage Box - Installation
- Engine - Motor Oils That Minimize Carbon Build-Up
- Engine - Approved Engine Oils
- Engine - Porsche Approved Oils
- A/T - Engine Vacuum Testing
- A/T - How To Use A Pressure Gauge
- A/T - Slipping or No-Shift/Metal Sealing Rings
- A/T - Front Bushing Wear
- A/T - Math Formulas Part I
- A/T - Twenty Steps To Successful Repairs
- A/T - Math Part II
- A/T - Choosing the Right ATF
- V-Belt - Correct Tensioning Procedures and Tool
- Recall 92V142000: Cruise Control Ball Sockets Revised
- A/C Condenser Fan - Updated Ballast Resistor
- Oil Drain Plug - Revised Torque Specification
- Brake Vibration Damper - New Application Information
- Vehicle - Year 2000 Hardware/Software Readiness
- Engine - Cleaning of Oil Circuits
- Alignment - Revised Specifications
- Rear Axle - Installing Distance Spacers
- Wheels/Tires - Winter Wheels/Tires/Snow Chains
- Cylinder Head Studs - Installation Precautions
- Hand Brake Shoe Retaining System - Correct Installation
- Seat Rail - Adjusting For More Leg Room
- A/C - Use of Correct Refrigerant
- Steering Gear - New Type Oil
- Brakes - Squeaks May Be Normal Performance
- Engine - Approved Engine Oils Overview
- Lighting - Center Mounted Brake Lamp Retrofitting
- Tires - Summer Tire Summary
- Tires - Summary Of Summer Tires
- Wheels/Tires - Summer Wheels/Tires & Spacers
- Engine - Approved Porsche A40 Engine Oils
- Tires/Wheels - Handling Instructions After Damaged
- Engine - Approved Engine Oil Specification
- Computers/Controls - Component Diagnosis