Heating and Air Conditioning: Technical Service Bulletins

• Recalls
  • Campaign - A/C Inspection
• Customer Interest
  • A/C - Musty Odors From Heater and A/C Systems
  • A/C - Retrofiting R-12 Air Conditioning with R-134a
    • Overview
    • Procedure:
    • Parts Information:
  • A/C - Cold Output Low, Compressor Cycles Off Too Early
  • A/C Compressor - Growling Noise When Engaged
  • A/C - Evaporator Icing
  • A/C - Auxiliary Fan Does Not Operate or Fuse Is Blown
  • A/C System - Moisture Blows Out of Vents
  • A/C System - Does Not Cool Sufficiently
• By Symptom
  • Customer Interest
    • A/C - Musty Odors From Heater and A/C Systems
    • A/C - Retrofiting R-12 Air Conditioning with R-134a
      • Overview
      • Procedure:
      • Parts Information:
    • A/C - Cold Output Low, Compressor Cycles Off Too Early
    • A/C Compressor - Growling Noise When Engaged
    • A/C - Evaporator Icing
    • A/C - Auxiliary Fan Does Not Operate or Fuse Is Blown
    • A/C System - Moisture Blows Out of Vents
    • A/C System - Does Not Cool Sufficiently
  • Inoperative
    • A/C - Auxiliary Fan Does Not Operate or Fuse Is Blown
  • Noise
    • A/C Compressor - Growling Noise When Engaged
  • Odors
    • A/C - Musty Odors From Heater and A/C Systems
  • Poor performance
    • A/C - Cold Output Low, Compressor Cycles Off Too Early
    • A/C - Evaporator Icing
    • A/C System - Does Not Cool Sufficiently
  • Recalls
    • Campaign - A/C Inspection
• All Technical Service Bulletins
  • A/C - Revised Refrigerant/Compressor Oil Reuse Statement
  • A/C - Musty Odors From Heater and A/C Systems
  • A/C - Description and Operation
    • Overview
    • Heating
    • Temperature Control Switch (1)
    • Air Distribution Control Levers (2,3,4)
    • Slide Lever For Vents (Fresh Outside Air) (3)
    • Slide Levers For Air Distribution (4,5)
    • Blower Speed Switch (5)
    • Defrost (6)
    • Air Conditioning
    • Air Conditioner Specifications
  • A/C System - Warranty Claim Noise Questionnaire
  • A/C - Retrofiting R-12 Air Conditioning with R-134a
    • Overview
    • Procedure:
    • Parts Information:
  • A/C - Oil Charge Procedure for R12 and R134a
  • Campaign - A/C Inspection
  • Air Conditioning - TSB Summary of Concerns
  • A/C - Repair Instructions Coming On Microfiche
  • A/C - Nominal System Pressures R12/R134A
  • A/C - Cold Output Low, Compressor Cycles Off Too Early
  • A/C Compressor - Growling Noise When Engaged
  • A/C - Evaporator Icing
  • A/C - Auxiliary Fan Does Not Operate or Fuse Is Blown
  • A/C - Replacement of Receiver Dryers: R12/R134a
  • A/C - Fresh Air Door Motorm and Control Unit Replacement
  • A/C System - Fill Capacity and Information
  • A/C - Freon (R) R12 Recycling Poster
  • A/C - Recycling Freon(R) R12
  • New A/C Leak Detection Equipment
  • A/C System - Moisture Blows Out of Vents
  • A/C System - Does Not Cool Sufficiently
  • A/C Replacement Compressor Information Insert
  • A/C - Control Assembly Damage Information
  • A/C - Compressor Noise Troubleshooting