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  1. Home
  2. /Service Manuals
  3. /Subaru
  4. /2002
  5. /Legacy L Sedan AWD F4-2.5L SOHC
  6. /Repair and Diagnosis
  7. /Engine, Cooling and Exhaust
  8. /Engine
  9. /Technical Service Bulletins

Engine: Technical Service Bulletins

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AI Repair Guides
  • Recalls
    • Campaign - Engine Cylinder Head Coolant Leaks
      • Overview
      • Owner Letter
  • Customer Interest
    • Ignition System - DTC's P0301/P0302/P0303/P0304
  • By Symptom
    • Customer Interest
      • Ignition System - DTC's P0301/P0302/P0303/P0304
    • Leaks
      • Campaign - Engine Cylinder Head Coolant Leaks
        • Overview
        • Owner Letter
    • Recalls
      • Campaign - Engine Cylinder Head Coolant Leaks
        • Overview
        • Owner Letter
  • All Technical Service Bulletins
    • Vehicle - Recommended Service Materials
    • Engine - Rough Idle Diagnostic Information
    • Engine - Rub Mark On Back Of Timing Belt
    • Engine - Bank 1, Bank 2 Clarification
    • Engine - Remanufactured Engine Availability
    • Engine - Oil Pump Replacement vs. Resealing
    • Engine - Cylinder Bore Size Location Information
    • Engine, A/T, M/T - Service Manual Revisions
    • Campaign - Engine Cylinder Head Coolant Leaks
      • Overview
      • Owner Letter
    • Service Manual - Multiple Systems Updates/Corrections
    • Engine - Head Gasket Residue Removal Procedures
    • Engine - Revised Cylinder Block Specification
    • Ignition System - DTC's P0301/P0302/P0303/P0304
    • Ignition System - Spark Plug Replacement Intervals
    • Engine - Valve Guide Oil Seal Identification
    • Engine Controls - Rough Idle/Misfire Diagnostic Tips
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