Engine, Cooling and Exhaust: Technical Service Bulletins

• Customer Interest
  • Engine - Knocking/Chattering Noises
    • Overview
    • Symptom A
    • Symptom B
    • Symptom C
    • Symptom D
  • HLA - Noise After Long Storage
  • Engine - Piston Slapping After Cold Start
  • Exhaust System - Sulfur Odor
  • Exhaust System - Sulfur/Rotten Egg Odor
  • Engine - Valve Train Noise
• By Symptom
  • Abnormal wear/deterioration
    • Coolant - Propylene Glycol Based Not Recommended
    • Timing Belt - New Tensioner Collar Improves Durability
  • Customer Interest
    • Engine - Knocking/Chattering Noises
      • Overview
      • Symptom A
      • Symptom B
      • Symptom C
      • Symptom D
    • HLA - Noise After Long Storage
    • Engine - Piston Slapping After Cold Start
    • Exhaust System - Sulfur Odor
    • Exhaust System - Sulfur/Rotten Egg Odor
    • Engine - Valve Train Noise
  • Noise
    • Engine - Knocking/Chattering Noises
      • Overview
      • Symptom A
      • Symptom B
      • Symptom C
      • Symptom D
    • HLA - Noise After Long Storage
    • Engine - Piston Slapping After Cold Start
    • Engine - Valve Train Noise
  • Odors
    • Exhaust System - Sulfur Odor
    • Exhaust System - Sulfur/Rotten Egg Odor
• All Technical Service Bulletins
  • Engine, Cruise Control - Manual Corrections
  • Coolant - Propylene Glycol Based Not Recommended
  • Engine & Alignment - Workshop Manual Revisions
  • Timing Belt - New Tensioner Collar Improves Durability
  • Engine - Knocking/Chattering Noises
    • Overview
    • Symptom A
    • Symptom B
    • Symptom C
    • Symptom D
  • HLA - Noise After Long Storage
  • Engine - Piston Slapping After Cold Start
  • Engine - Partial Repair Components Available
  • Exhaust System - Sulfur Odor
  • Exhaust System - Sulfur/Rotten Egg Odor
  • Coolant - Reconditioned Antifreeze, Not Recommended
  • Engine - Valve Train Noise
  • A/T - Problems W/Aftermarket Accessories to Wired EC-AT
  • Fuel Injector - Cleaner Kit for Improved Performance