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1991 Subaru Legacy Service and Repair Manual
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$29.99 USD
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Covers all 1991 Legacy trims — L Sedan 4-Door, Sport Sedan 4-Door, L Wagon 4-Door +3 more ·
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1991 Subaru Legacy Service and Repair Manual
Regular price
$29.99 USD
Unit price
1991 Subaru Legacy 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.
Designed for technicians and DIY owners, this manual helps you diagnose issues correctly, follow proven repair steps, and use wiring diagrams and system sections to track faults faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical diagnostics with wiring diagrams
- Coverage across major systems: engine, transmission/driveline, brakes, steering, suspension, HVAC, and more
Trims covered
- L Sedan 4-Door
- Sport Sedan 4-Door
- L Wagon 4-Door
- LSi Sedan 4-Door
- LS Sedan 4-Door
- LS Wagon 4-Door
Engines covered
- 2.2L 2212CC H4 GAS SOHC Naturally Aspirated
- 2.2L 2212CC H4 GAS SOHC 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
UNDER CERTAIN LOAD CONDITIONS, THE PARK GEAR MAY NOT DISENGAGE IMMEDIATELY WHEN THE TRANSMISSION LEVER IS MOVED FROM PARK TO REVERSE.
Consequence
DELAYED RELEASE OF TRANSMISSION FROM PARK CAUSES DELAYEDAND POSSIBLY ABRUPT VEHICLE MOVEMENT THAT CO
Remedy
INSTALL A MODIFIED PARKING BRAKE PAWL TO PREVENT DELAYED RELEASE INTO REVERSE GEAR.
WHEN THE VEHICLE IS DRIVEN CONTINUOUSLY UNDER EXTREMELY COLD TEMPERATURES (-22 DEGREES F.) AND HIGH HUMIDITY WEATHER CONDITIONS, THE TRANSMISSION BREATHING (AIR) VENT CAN BE BLOCKED DUE TO MOISTURE FR
Consequence
SUDDEN STOPS WITHOUT PRIOR WARNING CAN CAUSE VEHICLE OCCUPANTS TO BE THROWN AROUND THE VEHICLE AND C
Remedy
DEALERS WILL MODIFY THE OIL GAUGE PIPE AND MODIFY THE OIL LEVEL GAUGE (DIPSTICK) OR REPLACE IT, DEPE
TORQUE OF LATCH SCREWS ON FRONT DOORS MAY LOOSEN OVER TIME DUE TO A GAP BETWEEN THE LATCH BASE PLATE AND INNER DOOR PANEL UNDER THE SCREW HEAD.
Consequence
THE AFFECTED DOOR MAY NOT BE OPENED FROM INSIDE,PREVENTING EXIT FROM THAT DOOR.
Remedy
REPLACE FRONT DOOR LATCH SCREWS WITH "LOCK-TIGHT" SCREWS.
This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.
This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
This bulletin has been developed to outline the steps for gathering basic essential information during diagnosis and repair of the Infotainment concerns. (Applicable to all models with Harman or Denso CP1 Infotainment).
This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models
This bulletin is to advise of SOAs revised catalytic converter recycling program shipping procedure.
To help reduce confusion and increase technician efficiency, Subaru of America, Inc. (SOA) has developed the following cross reference list to help locate the appropriate Special Service Tool.
Special Service Tools Cross Reference List.
All Models (Vehicle Cleaning- COVID-19Best Practices)
Showing the 8 most recent of 12 technical service bulletins on file with NHTSA.
THE MULTI-FUNCTION SWITCH THAT CONTROLS HEADLIGHTS AND TURN SIGNAL MALFUNCTIONED. DRIVER TRIED TO USE THE TURN SIGNAL AND HEADLIGHTS TURNED OFF WITHOUT ANY WARNING. WHILE DRIVING APPROXIMATELY 35 M
THE MULTI-FUNCTION SWITCH THAT CONTROLS HEADLIGHTS AND TURN SIGNAL MALFUNCTIONED. DRIVER TRIED TO USE THE TURN SIGNAL AND HEADLIGHTS TURNED OFF WITHOUT ANY WARNING. WHILE DRIVING APPROXIMATELY 35 M
THE MULTI-FUNCTION SWITCH THAT CONTROLS HEADLIGHTS AND TURN SIGNAL MALFUNCTIONED. DRIVER TRIED TO USE THE TURN SIGNAL AND HEADLIGHTS TURNED OFF WITHOUT ANY WARNING. WHILE DRIVING APPROXIMATELY 35 M
AFTER STARTING VEHICLE DRIVER PUT SHIFTER IN DRIVE AND VEHICLE TOOK OFF, DRIVER HAD NO CONTROL. AS A RESULT, VEHICLE HIT A BRICK WALL BEFORE COMING TO A STOP. UPON IMPACT, NONE OF THE AIRBAGS DEPL
AFTER STARTING VEHICLE DRIVER PUT SHIFTER IN DRIVE AND VEHICLE TOOK OFF, DRIVER HAD NO CONTROL. AS A RESULT, VEHICLE HIT A BRICK WALL BEFORE COMING TO A STOP. UPON IMPACT, NONE OF THE AIRBAGS DEPL
Showing the 5 most serious of 121 complaints filed with NHTSA.
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