Engine: Technical Service Bulletins

• Customer Interest
  • Engine - Piston Modification Due to Knock When Cold
  • Engine - New Piston Ring Reduces Oil Consumption
  • Engine Control - New ECM Improves Cold Driveability
• By Symptom
  • Customer Interest
    • Engine - Piston Modification Due to Knock When Cold
    • Engine - New Piston Ring Reduces Oil Consumption
    • Engine Control - New ECM Improves Cold Driveability
  • Loose
    • Engine - Connecting Rod Tightening Precaution
  • Noise
    • Engine - Piston Modification Due to Knock When Cold
  • Poor performance
    • Engine - New Piston Ring Reduces Oil Consumption
• All Technical Service Bulletins
  • Canada - Bolts - Standard Bolt Torque Specifications
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  • Engine - Tripod Support Bar
  • Warranty - Genuine Toyota Motor Oil Available
  • Engine - Connecting Rod Tightening Precaution
  • Engine - Piston Modification Due to Knock When Cold
  • Engine - New Piston Ring Reduces Oil Consumption
  • Engine Control - New ECM Improves Cold Driveability
  • Engine - Oil Filter Design Change
  • Ignition - Spark Plug Tube Sealant Change