1989 Subaru GL Service and Repair Manual

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Factory-Grade Data

1989 Subaru GL 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

  • Base Coupe 3-Door
  • Turbo Wagon 4-Door
  • Base Sedan 4-Door
  • Base Wagon 4-Door
  • Base Hatchback 2-Door

Engines covered

  • 1.8L 1781CC H4 GAS SOHC Naturally Aspirated
  • 1.8L 1781CC 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

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Vehicle Safety Data

1989 Subaru GL Recalls & Complaints

NHTSA #05E06500005/10/2005Component: FUEL SYSTEM, GASOLINE

CERTAIN SPX FILTRAN FUEL FILTERS WITH A 45-DEGREE ANGLE INLET TUBE, MODEL 800F350-S1, SOLD AS REPLACEMENT FILTERS FOR 1993-1997 FORD PROBE,1993-2001 MAZDA 626 AND MX-6, AND 1983-1994 LOYAL, 3-DOOR COU

Consequence

IN THE PRESENCE OF AN IGNITION SOURCE, A VEHICLE FIRE CAN OCCUR.

Remedy

SPX WILL NOTIFY ITS CUSTOMERS AND PROVIDE A FULL REFUND. THE RECALL BEGAN SEPTEMBER 27, 2005. OWNE

TSB #10219491

This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure.

TSB #10219492

This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.

TSB #10209915

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).

TSB #10198758

This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models

TSB #10198749

This bulletin is to advise of SOAs revised catalytic converter recycling program shipping procedure.

TSB #10187315

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.

TSB #10179378

Special Service Tools Cross Reference List.

TSB #10174543

All Models (Vehicle Cleaning- COVID-19Best Practices)

Showing the 8 most recent of 10 technical service bulletins on file with NHTSA.

19960410Component: VEHICLE SPEED CONTROLCrash reported1 injured

FAILURE ON THE TRANSMISSION WHEN THE VEHICLE WAS PUT IN REVERSE THE VEHICLE SUDDENLY ACCELEARATED CAUSING THE CONSUMER TO HAVE AN ACCIDENT. *AK

19950421Component: VEHICLE SPEED CONTROLCrash reported

STOPPED AT STOP SIGN ALL OF A SUDDEN CAR JUST ACCELERATED,CAUSED ACCIDENT. TT

20011114Component: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC

BRAKES WERE REPLACED AT ~100,000 MILES. BOTH FRONT ROTORS AND PADS AS WELL AS REAR DRUMS AND SHOES. ALL DONE BY SUBARU DEALER IN SPING OF 98. AS OF SPRING OF 01 AND LESS THAN 12,000 MILES LATER THE BR

19981201Component: POWER TRAIN:AUTOMATIC TRANSMISSION

THE AUTOMATIC TRANSMISSION LINKAGE LOCK OUT FAILED. (THAT IS THE COMPONENT THAT PREVENTS SHIFTING FROM NUETRAL TO REVERSE FAILD AND THE CAR WENT INTO REVERSE FROM NUETRAL.

19951122Component: SEAT BELTS:FRONT:RETRACTOR

FRONT LAP/SHOULDER BELT WILL NOT RETRACT ON PASSENGER AND DRIVER SIDE. TT *JB

Showing the 5 most serious of 9 complaints filed with NHTSA.

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