Engine, Cooling and Exhaust: Technical Service Bulletins

• Customer Interest
  • Cooling Module Fan - Vibrates/Comes Loose
  • Exhaust - Hissing or Puffing Noises
  • Catalytic Converter - Excessive Sulfur Odor
  • A/T - Harsh Shift At Low Speed/Speedo. Fluctuates
  • Serpentine Drive Belt - Comes Off Pulleys
  • Serpentine Belt - Comes Off Pulleys, Driving in Snow
• By Symptom
  • Customer Interest
    • Cooling Module Fan - Vibrates/Comes Loose
    • Exhaust - Hissing or Puffing Noises
    • Catalytic Converter - Excessive Sulfur Odor
    • A/T - Harsh Shift At Low Speed/Speedo. Fluctuates
    • Serpentine Drive Belt - Comes Off Pulleys
    • Serpentine Belt - Comes Off Pulleys, Driving in Snow
  • Erratic Operation
    • A/T - Harsh Shift At Low Speed/Speedo. Fluctuates
  • Erratic Shifting
    • A/T - Harsh Shift At Low Speed/Speedo. Fluctuates
  • Leaks
    • Exhaust - Hissing or Puffing Noises
  • Loose
    • Cooling Module Fan - Vibrates/Comes Loose
    • Serpentine Belt - Comes Off Pulleys, Driving in Snow
  • Noise
    • Exhaust - Hissing or Puffing Noises
  • Odors
    • Catalytic Converter - Excessive Sulfur Odor
  • Vibration
    • Cooling Module Fan - Vibrates/Comes Loose
• All Technical Service Bulletins
  • Engine - Oil Leak Prevention/Diagnosis
  • Aluminum Engine - Gasket Surface Preparation
  • Cooling Module Fan - Vibrates/Comes Loose
  • Exhaust - Hissing or Puffing Noises
  • Catalytic Converter - Excessive Sulfur Odor
  • A/T - Harsh Shift At Low Speed/Speedo. Fluctuates
  • Engine - Coolant Recommendations
  • Serpentine Drive Belt - Comes Off Pulleys
  • Serpentine Belt - Comes Off Pulleys, Driving in Snow
  • Engine - Oil Leak Diagnosis