Porsche 924S / 944 / 944 S / 944 S2 Workshop Repair Manual – Engine, Transmission, Chassis, Brakes & Electrical Systems

Vehicle Coverage

The manual supports the following Porsche models:

• Porsche 924S

• Porsche 944

• Porsche 944 S

• Porsche 944 S2

Model years approximately:

• 1985

• 1986

• 1987

• 1988

• 1989

• 1990

• 1991

Vehicle platform:

• Porsche transaxle platform

Technical Highlights

This workshop manual includes detailed procedures for:

• Engine dismantling and inspection

• Fuel injection system diagnostics

• Engine lubrication and cooling system service

• Manual and automatic transmission servicing

• Clutch and torque converter procedures

• Differential and transaxle servicing

• Front and rear suspension repairs

• Wheel bearings and axle shaft replacement

• Brake system inspection and hydraulic diagnostics

• Steering system maintenance

• Body structure repairs

• Door and locking mechanism servicing

• Window and glazing installation

• Interior equipment repairs

• Electrical system diagnostics

The manual provides factory repair specifications, torque values, adjustment data and technical diagrams used by Porsche service technicians.

Table of Content

General

• Technical data

• Maintenance procedures

• Self-diagnosis

Engine Systems

• Crankcase

• Crankshaft and pistons

• Cylinder head and valve drive

• Engine lubrication

• Engine cooling

Fuel and Exhaust Systems

• Fuel supply system

• Air-flow controlled fuel injection

• Exhaust system

• Emission control

Electrical Systems

• Starter and power supply

• Cruise control

• Ignition system

• DME diagnostics

Transmission Systems

• Clutch system

• Torque converter

• Manual transmission controls

• Automatic transmission components

• Differential and transaxle systems

Chassis Systems

• Front wheel suspension

• Rear wheel suspension and axle shafts

• Wheels, tires and alignment

• ABS system

• Mechanical braking system

• Hydraulic braking system

• Steering system

Body Systems

• Body front section

• Body center section

• Body rear section

• Lids and panels

• Doors

• Bumpers

• Window systems

• Exterior equipment

• Interior equipment

• Seats and seat covers

• Airbag diagnosis

Comfort Systems

• Heating

• Ventilation

• Air conditioning

Electrical Equipment

• Instruments

• Fuel gauge

• Alarm system

• Radio systems

• Windshield wipers

• Exterior lighting

• Interior lighting

• Wiring systems

These repair groups allow technicians to quickly access the correct procedure for specific systems and components.

File Information

• File type: PDF

• Language: English

• Pages: 444

• Manufacturer: Porsche AG

• Document type: Factory Workshop Repair Manual

• System coverage:

  • Engine systems

  • Transmission systems

  • Chassis and suspension

  • Brake systems

  • Steering systems

  • Body components

  • Electrical systems

  • Interior and exterior equipment

• Vehicle models:

  • Porsche 924S

  • Porsche 944

  • Porsche 944 S

  • Porsche 944 S2

• Delivery: Fast download link