1998 Subaru Legacy Service and Repair Manual

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Factory-Grade Data

1998 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

  • Outback Wagon 4-Door
  • L Sedan 4-Door
  • GT Limited Sedan 4-Door
  • L Wagon 4-Door
  • GT Sedan 4-Door
  • Postal Wagon 4-Door
  • Brighton Wagon 4-Door
  • GT Wagon 4-Door

Engines covered

  • 2.5L 2458CC H4 GAS DOHC Naturally Aspirated
  • 2.2L 2212CC H4 GAS SOHC Naturally Aspirated

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

1998 Subaru Legacy Recalls & Complaints

NHTSA #00I00200015/05/2000Component: ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

THIS IS NOT A SAFETY RECALL IN ACCORDANCE WITH THE SAFETY ACT. HOWEVER, IT IS DEEMED A SAFETY IMPROVEMENT CAMPAIGN BY THE AGENCY. VEHICLE DESCRIPTION: PASSENGER VEHICLES. SOME OF THESE VEHICLES

Consequence

IF THE ALTERNATOR FAILS, THE ALTERNATOR WARNING TELLTALE WILL ALERT THE DRIVER TO THE PROBLEM, GIVIN

Remedy

DEALERS WILL REPLACE THE ALTERNATOR WITH A MODIFIED ALTERNATOR. OWNERS WILL ALSO BE CAUTIONED THAT,

NHTSA #98V12700008/06/1998Component: ENGINE AND ENGINE COOLING:ENGINE

VEHICLE DESCRIPTION: PASSENGER VEHICLES, ALSO SERVICE PARTS SUPPLIED TO SUBARU DEALERS ARE INVOLVED (LOT NUMBERS F01 J21D2, F01 J30D2, F02 J09D1, F02 J09D2, AND F02 J20D1). THE PUROLATOR OIL FILTER

Consequence

THIS VAPORIZED OIL SPRAY CAN RESULT IN OIL VAPOR IGNITION BY THE HOT EXHAUST SYSTEM RESULTING IN A P

Remedy

DEALERS WILL INSPECT AND REPLACE THESE ENGINE OIL FILTERS.

TSB #10240110

This bulletin announces the recommended cleaning procedures to followed when encountering vehicles with long time exposure to pollen on painted surfaces on vehicles imported from Japan. This bulletin does not apply to SIA built vehicles.

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.

Showing the 8 most recent of 26 technical service bulletins on file with NHTSA.

20100224Component: VEHICLE SPEED CONTROLCrash reported2 injured

TL*THE CONTACT OWNS A 1996 SUBARU LEGACY. WHILE PULLING INTO A PARKING SPACE WITH HER FOOT ON THE BRAKE PEDAL, THE VEHICLE SUDDENLY ACCELERATED AND SHE WAS UNABLE TO STOP THE VEHICLE WHICH CAUSED IT T

20120221Component: AIR BAGS:FRONTALCrash reported1 injured

CPSC#I1220374A. 1998 LEGACY SUBARU. CONSUMER STATED THE AIR BAGS FAILED TO DEPLOY IN A FRONTAL COLLISION. *LN

20090304Component: LATCHES/LOCKS/LINKAGESCrash reported1 injured

IN 2004 MY HOOD LATCH FAILED EMERGENCY LATCH AND HOOD FLEW UP AND CRASHED MY WINDSHIELD. SUBARU SAID THEY FIXED LATCH BUT YESTERDAY 3/3/09 FOR A SECOND TIME MY HOOD CAME UP SMASHING MY WINDSHIELD VIO

20071030Component: AIR BAGSCrash reported1 injured

TL*THE CONTACT OWNS A 1998 SUBARU LEGACY. WHILE DRIVING 45 MPH, THE CONTACT LOST CONTROL OF THE VEHICLE AND CRASHED INTO A GUARDRAIL. NONE OF THE AIR BAGS DEPLOYED. DURING THE CRASH, THE CONTACT WA

20060905Component: SEATS:FRONT ASSEMBLY:HEAD RESTRAINTCrash reported1 injured

INQUIRING HOW A GOVERNMENT INITIATED RECALL THE YEAR OF A CAR OR REPLACEMENT PARTS WORKS, INJURED IN A 1998 LEGACY WAGON. *KB THE CONSUMER TRIED TO RECOVER THE ORIGINAL HEAD REST FROM THE VEHICLE, BU

Showing the 5 most serious of 155 complaints filed with NHTSA.

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