944 S2 Coupe L4-2990cc 3.0L DOHC (1990): Maintenance
Also for this vehicle: 944 L4-2479cc 2.5L (1984), 944 L4-2681cc 2.7L (1989), 944 S L4-2479cc 2.5L DOHC (1987), 944 S2 Cabriolet L4-2990cc 3.0L DOHC (1991), 944 Turbo L4-2479cc 2.5L SOHC Turbo (1988).
Diagnostics
Maintenance
Engine
Transmission
Brakes
Electrical
Steering & suspension
Heating & A/C
Body & interior
Choose Sections to see everything in a chapter, or a chapter title to start at its first page.
Alignment › System Information6 pages
Tune-up and Engine Performance Checks24 pages
- Fuel Pressure › System Information › Specifications › Mechanical Specifications2
Air/Fuel Mixture › System Information4 pages
- Idle Speed › System Information › Specifications2
- Air Cleaner Housing › Air Filter Element › Component Information › Service and Repair › Maintenace Interval
- Fuel Filter › Fuel Pressure Release › System Information › Service Precautions2
- Firing Order › Component Information › Specifications
- Ignition Cable › Component Information › Description and Operation
- Spark Plug › Component Information › Technical Service Bulletins › Spark Plugs - Install With Threads Clean and Dry2
- Valve Clearance › System Information › System Diagnosis2
Timing Belt › Component Information25 pages
Technical Service Bulletins6 pages
All Technical Service Bulletins for Timing Belt:3 pages
- Customer Interest: › 19208 › Aug › 92 › Camshaft Drive Belt - Noise at 1800 RPM
All Other Service Bulletins for Timing Belt:2 pages
- Testing and Inspection › Initial Inspection and Diagnostic Overview23
- Service and Repair › Initial Checks2345
- Fundamentals and Basics › General Information234567891011
Balance Shaft Belt › Component Information10 pages
- Drive Belt › Component Information › Adjustments › Drive Belt, A/C23
- Hoses › System Information › Service Precautions
Fluids104 pages
- Brake Fluid › Component Information › Specifications
- Clutch Fluid › Component Information › Service and Repair
- Coolant › Component Information › Technical Service Bulletins › Cooling System - Approved Phosphate Free Anti-Freeze2
Fluid - A/T › Component Information4 pages
- Fluid - M/T › Component Information › Specifications › Capacity Specifications2
- Fluid - Differential › Component Information › Specifications › Capacity Specifications2
Engine Oil › Component Information78 pages
Technical Service Bulletins76 pages
All Technical Service Bulletins for Engine Oil:38 pages
- 136/08 › Sep › 09 › Engine - Approved Engine Oil Specification2
- 137-08 › Mar › 09 › Engine - Approved Porsche A40 Engine Oils2345678910
- 102/07 › Apr › 07 › Engine - Approved Engine Oils Overview23456789
- 11/05 › Jul › 05 › Engine - Porsche Approved Oils2345
- 0301 › May › 03 › Engine - Approved Engine Oils2345678
- 19207 › Apr › 92 › Engine Lubrication - Oils That Minimize Carbon Build-Up2
- 19105 › May › 91 › Engine - Oil In the Cooling System2
- Customer Interest: › 19105 › May › 91 › Engine - Oil In the Cooling System2
All Other Service Bulletins for Engine Oil:36 pages
- 136/08 › Sep › 09 › Engine - Approved Engine Oil Specification2
- 137-08 › Mar › 09 › Engine - Approved Porsche A40 Engine Oils2345678910
- 102/07 › Apr › 07 › Engine - Approved Engine Oils Overview23456789
- 11/05 › Jul › 05 › Engine - Porsche Approved Oils2345
- 0301 › May › 03 › Engine - Approved Engine Oils2345678
- 19207 › Apr › 92 › Engine Lubrication - Oils That Minimize Carbon Build-Up2
- Specifications › Capacity Specifications2
- Power Steering Fluid › Component Information › Specifications
Refrigerant › Component Information8 pages
Refrigerant Oil › Component Information5 pages
- Brake Bleeding › System Information › Service and Repair
- Air Bag(s) Arming and Disarming › System Information › Service and Repair
Fuses and Circuit Breakers25 pages
- Service Reminder Indicators › Emissions Maintenance Light › Emissions Maintenance Light Reset Switch/Connector › Component Information › Service and Repair
Wheels and Tires78 pages
- Tire Monitoring System › System Information › Technical Service Bulletins › Tires/Wheels - Handling Instructions After Damaged2
Tires › Component Information › Technical Service Bulletins › Technical Service Bulletins for Tires:35 pages
- 45/08 › May › 08 › Tires - Summer Tire Summary23
- 3/02 › Nov › 02 › Tires - Winter Tire Summary Supplement
- 49314 › Dec › 93 › Tires - Manufacturer Contact Information2
- 49305 › Mar › 93 › Wheels - Unapproved Installation of 18 Inch Wheels
- 49104 › Nov › 91 › Tires/Wheels - Summer Recommendations23456789
- EQUIP9003 › Oct › 90 › Tools - Tire Pressure Gauge With Correct Accuracy
- 49001 › Jun › 90 › Tires/Wheels - Summer Tire & Wheel Rim Summary234
- 49004 › Apr › 90 › Tire/Wheel Rim - Latest Winter Recommendations2345678910
- 48910 › Nov › 89 › Tires (VR-Rated Summer) - Do Not Mix With ZR Rated2
- 48909 › Jul › 89 › Tires/Wheels - Summer & Winter Summary2
Wheels › Component Information › Technical Service Bulletins › Technical Service Bulletins for Wheels:34 pages
- 4/0901 › Apr › 09 › Tires/Wheels - Handling Instructions After Damaged2
- 49303 › Sep › 93 › Tires/Wheels - Installing Approved 17 Inch Wheels23
- 49305 › Apr › 93 › Wheels - Retrofitting Unapproved 18 Inch Wheels
- 49305 › Mar › 93 › Wheels - Unapproved Installation of 18 Inch Wheels
- 09301 › Feb › 93 › Tools - Special Wheel Balancing Adapter
- 49104 › Nov › 91 › Tires/Wheels - Summer Recommendations23456789
- 49011 › Dec › 90 › Wheels - Non Approval of Chrome Plating Aluminum Wheels
- 49001 › Jun › 90 › Tires/Wheels - Summer Tire & Wheel Rim Summary234
- 49004 › Apr › 90 › Tire/Wheel Rim - Latest Winter Recommendations2345678910
- 48909 › Jul › 89 › Tires/Wheels - Summer & Winter Summary2
Wheel Bearing › Component Information4 pages
- Wheel Hub › Axle Nut › Component Information › Specifications
- Wheel Fastener › Component Information › Specifications › Wheel Fastener Torque2