Maintenance: Technical Service Bulletins

• Customer Interest
  • Spark Plug Tube - Oil Accumulation
  • Engine Valve Train - Ticking Noise
    • Overview
    • Service Procedure
  • Front Hub (2WD) - Grease Leakage
• By Symptom
  • Abnormal wear/deterioration
    • Oil Filter - Precaution During Installation
  • Customer Interest
    • Spark Plug Tube - Oil Accumulation
    • Engine Valve Train - Ticking Noise
      • Overview
      • Service Procedure
    • Front Hub (2WD) - Grease Leakage
  • Leaks
    • Spark Plug Tube - Oil Accumulation
  • Noise
    • Engine Valve Train - Ticking Noise
      • Overview
      • Service Procedure
• All Technical Service Bulletins
  • Spark Plug Tube - Replacement
  • Spark Plug Tube - Oil Accumulation
  • Spark Plug Tube - Replacement Procedure
  • Engine Valve Train - Ticking Noise
    • Overview
    • Service Procedure
  • Radial Tire - Sidewall Indentations
  • Wheel Lug - Torque Stick Now Used for Installation
  • Front Hub (2WD) - Grease Leakage
  • Oil Filter - Precaution During Installation
  • Coolant - Propylene Glycol Not Approved by Isuzu
  • Engine Coolant - Propylene Glycol Acceptable for Use
  • Dexron-IIE Fluid - Recommended Usage
  • Spark Plug Tube - Oil Seepage
  • Front End Alignment - Inspection (Manual Revision)
  • Tires - Proper Inflation Pressure Information
  • A/C - Contaminated R134A Refrigerant Precautions
  • Engine - Oil Usage Testing and Reporting
  • A/C - SAE J2788 Refrigerant Recovery Standard