Product Detail

2009 Subaru Forester Service and Repair Manual

Price: $37.99

Overview

This factory Service and Repair Manual for the 2009 Subaru Forester provides comprehensive service information, factory repair procedures, diagnostic workflows, and maintenance specifications for all major vehicle systems.

Covering the all-new third-generation Subaru Forester (SH), this manual includes complete Boxer engine repair procedures, turbocharger diagnostics, Symmetrical All-Wheel Drive system servicing, manual and automatic transmission repairs, electrical troubleshooting, factory wiring diagrams, braking system diagnostics, air conditioning servicing, and body repair procedures.

The 2009 Forester introduced a larger body, improved ride comfort, enhanced safety systems, and a redesigned chassis compared to the previous SG generation.

Available with naturally aspirated and turbocharged Boxer engines, the SH Forester retained Subaru's proven Symmetrical All-Wheel Drive system while utilizing relatively straightforward electronics compared to later EyeSight-equipped models.

✓ Genuine factory workshop manual

✓ Complete Boxer engine, transmission, and AWD repair procedures

✓ Factory wiring diagrams and electrical diagnostics

✓ Covers naturally aspirated and turbocharged models

✓ We review every manual to ensure it's genuine and safe for download

This 2009 Subaru Forester Service and Repair Manual Covers

Engine & Drivetrain

  • 2.5L EJ253 SOHC Boxer petrol engine
  • 2.5L EJ255 turbocharged Boxer petrol engine (XT models)
  • Engine mechanical overhaul procedures
  • Sequential Multi-Point Fuel Injection diagnostics
  • Turbocharger diagnostics and repairs
  • Intercooler system servicing
  • Engine cooling system repairs
  • Exhaust and emissions control system diagnostics
  • 5-speed manual transmission servicing
  • 4-speed automatic transmission diagnostics and repairs
  • Symmetrical All-Wheel Drive system diagnostics
  • Center differential servicing
  • Driveshaft and axle repairs
  • Front and rear differential overhaul procedures

Chassis & Suspension

  • Front MacPherson strut suspension repairs
  • Rear double wishbone suspension servicing
  • Hydraulic power steering system diagnostics
  • Steering system repairs and adjustments
  • Wheel alignment specifications
  • Wheel bearing inspection and replacement
  • Suspension component testing and repairs
  • Vehicle Dynamics Control (VDC) diagnostics (where equipped)

Braking Systems

  • Anti-lock Braking System (ABS) diagnostics
  • Electronic Brakeforce Distribution (EBD) diagnostics
  • Vehicle Dynamics Control (VDC) servicing (where equipped)
  • Brake Assist system diagnostics
  • Brake hydraulic system repairs
  • Front and rear disc brake servicing
  • Parking brake adjustment procedures

Electrical & Wiring

  • Complete factory wiring diagrams
  • Subaru Select Monitor diagnostic procedures
  • CAN Bus communication diagnostics
  • Body Integrated Unit (BIU) diagnostics
  • Immobilizer system troubleshooting
  • Instrument cluster diagnostics
  • Audio system diagnostics
  • Battery, charging, and starting system testing
  • Power window and central locking repairs

Air Conditioning & HVAC

  • Manual and automatic climate control diagnostics
  • HVAC control module servicing
  • Refrigerant recovery and charging procedures
  • Heater and ventilation system repairs
  • Air mix door actuator diagnostics
  • Climate control troubleshooting

Body & Interior

  • Interior trim removal and installation procedures
  • Door, tailgate, and lock system repairs
  • Window regulator servicing
  • Exterior body panel replacement procedures
  • Seat and seatbelt repairs
  • Supplemental Restraint System (SRS) diagnostics
  • Occupant detection system diagnostics

Diagnostics & Troubleshooting

  • Subaru Select Monitor diagnostic procedures
  • OBD-II diagnostic workflows
  • Diagnostic Trouble Code (DTC) troubleshooting
  • Automatic transmission diagnostics
  • AWD system diagnostics
  • Turbocharger system diagnostics
  • Sensor and actuator testing procedures
  • ECU and control module diagnostics
  • CAN network troubleshooting

Common Error Codes Covered

This manual provides diagnostic and repair procedures for common fault codes associated with the 2009 Subaru Forester (SH).

Engine Codes

  • P0011 — Intake Camshaft Timing Over-Advanced
  • P0171 — System Too Lean (Bank 1)
  • P0300 — Random/Multiple Cylinder Misfire Detected
  • P0420 — Catalyst System Efficiency Below Threshold
  • P0244 — Turbocharger Wastegate Solenoid Range/Performance (XT Models)
  • P2096 — Post Catalyst Fuel Trim System Too Lean

Transmission Codes

  • P0700 — Transmission Control System Malfunction
  • P0715 — Input/Turbine Speed Sensor Circuit Malfunction
  • P0741 — Torque Converter Clutch Performance
  • P2764 — Torque Converter Clutch Pressure Control Solenoid Fault

ABS & Chassis Codes

  • C0045 — Wheel Speed Sensor Fault
  • C0071 — Steering Angle Sensor Fault
  • C0111 — ABS Hydraulic Control Unit Fault

Airbag & Safety Codes

  • B1650 — Occupant Detection System Fault
  • B1811 — Driver Airbag Circuit Fault
  • B1821 — Passenger Airbag Circuit Fault

Network & Electrical Codes

  • U0073 — Control Module Communication Bus Fault
  • U0100 — Lost Communication With ECM/PCM
  • U0155 — Lost Communication With Instrument Cluster

And hundreds of additional fault codes, wiring diagrams, diagnostic procedures, AWD system tests, inspection specifications, and factory repair instructions specific to the 2009 Subaru Forester.

Who Is This Manual For?

This manual is ideal for:

  • Professional automotive workshops
  • Subaru specialists
  • Independent repair garages
  • Mobile mechanics
  • Automotive technicians
  • Forester owners performing DIY maintenance and repairs
  • Automotive training institutions

If you are troubleshooting, maintaining, servicing, or repairing a 2009 Subaru Forester, this is the factory workshop manual you need.

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