Engine, Cooling and Exhaust: Technical Service Bulletins

• Customer Interest
  • A/C - Vacuum System Contaminated By Engine Oil
  • Engine - Slow To Warm Up In Cold Temperatures
  • Muffler - Whine/Howl at Highway Speeds
  • Oil Filter Adapter Plate - Oil Seepage
  • Draft Tube - Excessive Oil Drainage
• By Symptom
  • Customer Interest
    • A/C - Vacuum System Contaminated By Engine Oil
    • Engine - Slow To Warm Up In Cold Temperatures
    • Muffler - Whine/Howl at Highway Speeds
    • Oil Filter Adapter Plate - Oil Seepage
    • Draft Tube - Excessive Oil Drainage
  • Driveability
    • A/C - Vacuum System Contaminated By Engine Oil
  • Inoperative
    • A/C - Vacuum System Contaminated By Engine Oil
  • Leaks
    • A/C - Vacuum System Contaminated By Engine Oil
    • Oil Filter Adapter Plate - Oil Seepage
    • Draft Tube - Excessive Oil Drainage
  • Noise
    • Muffler - Whine/Howl at Highway Speeds
• All Technical Service Bulletins
  • A/C - Vacuum System Contaminated By Engine Oil
  • Diesel Engine - Oil Pan Service Procedure Revision
  • Engine - Slow To Warm Up In Cold Temperatures
  • Muffler - Whine/Howl at Highway Speeds
  • Engine - Some Oil Filters May Cause Damage
  • Oil Filter Adapter Plate - Oil Seepage
  • Draft Tube - Excessive Oil Drainage
  • Engine - Coolant Recommendations
  • Engine - Revised Torque Values
  • Engine - Hard Starting Diagnosis
  • Diesel Engine - Oil Consumption Diagnosis
  • Idle Speed - Effects of Incorrect Adjustment