1985 Saab 900 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical coverage with wiring diagrams
- Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more
Trims covered
- Base Sedan 4-Door
- Turbo Sedan 4-Door
- S Sedan 4-Door
- S Hatchback 2-Door
- Turbo Hatchback 2-Door
- Base Hatchback 2-Door
Engines covered
- 2.0L 1985CC l4 GAS SOHC Naturally Aspirated
- 2.0L 1985CC l4 GAS DOHC Turbocharged
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
THE FLEXIBLE FUEL HOSE MAY HAVE BEEN TURNED OUT OF ITS NORMAL POSITION AND HAVE A SHARP BEND OR TWIST NEAR ONE OF ITS FITTINGS.
ADJUST THE POSITION OF THE FUEL HOSE BETWEEN THE INJECTOR FUEL RAIL AND FUEL PRESSURE REGULATOR.
HEARD A POP INTERIOR FULL OF SMOKE. RESULTING IN ELECTRICAL FIRE. TT
WHILE REVERSING OUT OF DRIVEWAY, LEFT LOWER CONTROL ARM BROKE IN HALF, CAUSING THE WHEEL TO FALL INTO THE WELL AND THE VEHICLE TO BE STUCK.
WHILE TRAVELING AT 40 MPH, THE VEHICLE STALLED AND LOST ALL POWER. TECHNICIAN INDICATED THAT PLASTIC COVERING THE WIRING HARNESS WAS DETERIORATING AND CAUSED THE PROBLEM.
OWNER CONCERNED OF YEAR 2000 EMBEDDED MICROCHIP FAILURES.
WHILE SHFTING IN AND OUT OF GEARS TRANSMISSION MAKES A LOT OF NOISE, USED CAR DEALER IS AVOIDING THE CONSUMER. *AK
