Engine: Technical Service Bulletins

• Customer Interest
  • Engine - Miss/Hesitation During Hard Cornering
  • Engine - HLA Noise Heard After Long Idle
  • Engine - Hydraulic Lifter Noise In New Vehicles
  • HLA - Noise After Long Storage
  • Engine - Idle Vibration
  • ISC Valve - Rough Idle/Miss Under Load
  • Throttle Body - Stalling/Rough or Rolling Idle
• By Symptom
  • Abnormal wear/deterioration
    • Coolant - Propylene Glycol Based Not Recommended
  • Customer Interest
    • Engine - Miss/Hesitation During Hard Cornering
    • Engine - HLA Noise Heard After Long Idle
    • Engine - Hydraulic Lifter Noise In New Vehicles
    • HLA - Noise After Long Storage
    • Engine - Idle Vibration
    • ISC Valve - Rough Idle/Miss Under Load
    • Throttle Body - Stalling/Rough or Rolling Idle
  • Driveability
    • Engine - Miss/Hesitation During Hard Cornering
    • Throttle Body - Stalling/Rough or Rolling Idle
  • Noise
    • Engine - HLA Noise Heard After Long Idle
    • Engine - Hydraulic Lifter Noise In New Vehicles
    • HLA - Noise After Long Storage
  • Poor performance
    • Fuel - Using Premium Grade Improves Driveability
  • Vibration
    • Engine - Idle Vibration
• All Technical Service Bulletins
  • Fuel - Using Premium Grade Improves Driveability
  • Coolant - Propylene Glycol Based Not Recommended
  • Engine - Miss/Hesitation During Hard Cornering
  • Intake and Exhaust Valve Seals - Identification
  • Engine - HLA Noise Heard After Long Idle
  • Engine - Hydraulic Lifter Noise In New Vehicles
  • HLA - Noise After Long Storage
  • Engine - Partial Repair Components Available
  • Engine Valve Seal - Identification
  • Engine - Valve Seal Identification
  • Engine - Idle Vibration
  • ISC Valve - Rough Idle/Miss Under Load
  • Throttle Body - Stalling/Rough or Rolling Idle
  • Fuel Injector - Cleaner Kit for Improved Performance