Heating and Air Conditioning: Technical Service Bulletins

• Customer Interest
  • Air Conditioning - Musty/Mildew Type Odors
    • Overview
    • A/C Order Treatment Procedure
  • A/C - Insufficient Cooling/ Compressor Failure
  • Defroster - Poor Performance
  • A/C Plenum - Whistling Noise With Fan ON
  • Air Conditioning - Insufficient Cooling
  • Heater Core - Gurgling Sound When Cold
  • Heater - Low/No Heat When Set At Full Heat
  • A/C - Low/No Heat/Stiff Control Operation
  • A/C - Window Fogging With A/C ON
• By Symptom
  • Abnormal wear/deterioration
    • A/C - Insufficient Cooling/ Compressor Failure
  • Customer Interest
    • Air Conditioning - Musty/Mildew Type Odors
      • Overview
      • A/C Order Treatment Procedure
    • A/C - Insufficient Cooling/ Compressor Failure
    • Defroster - Poor Performance
    • A/C Plenum - Whistling Noise With Fan ON
    • Air Conditioning - Insufficient Cooling
    • Heater Core - Gurgling Sound When Cold
    • Heater - Low/No Heat When Set At Full Heat
    • A/C - Low/No Heat/Stiff Control Operation
    • A/C - Window Fogging With A/C ON
  • Noise
    • A/C Plenum - Whistling Noise With Fan ON
    • Heater Core - Gurgling Sound When Cold
  • Odors
    • Air Conditioning - Musty/Mildew Type Odors
      • Overview
      • A/C Order Treatment Procedure
  • Poor performance
    • A/C - Insufficient Cooling/ Compressor Failure
    • Defroster - Poor Performance
    • Air Conditioning - Insufficient Cooling
    • Heater - Low/No Heat When Set At Full Heat
    • A/C - Low/No Heat/Stiff Control Operation
    • A/C - Window Fogging With A/C ON
  • Stiff controls
    • A/C - Low/No Heat/Stiff Control Operation
• All Technical Service Bulletins
  • A/C - Filtering Refrigerant After Compressor Replacement
    • Overview
    • Service Procedure
  • Air Conditioning - Musty/Mildew Type Odors
    • Overview
    • A/C Order Treatment Procedure
  • A/C System - Service TSB List
  • A/C - Insufficient Cooling/ Compressor Failure
  • Defroster - Poor Performance
  • A/C Plenum - Whistling Noise With Fan ON
  • Air Conditioning - Insufficient Cooling
  • A/C Evaporator Core - On Vehicle Leak Test Requirement
  • Air Conditioning - Approved Flushing Procedures
  • Heater Core - Gurgling Sound When Cold
  • Heater Core - On Car Pressure Test For Warranty Claim
  • Air Conditioner Vacuum Tank - Replacement Tip
  • Heater - Low/No Heat When Set At Full Heat
  • A/C - Low/No Heat/Stiff Control Operation
  • A/C - Window Fogging With A/C ON
  • A/C - Increased Refrigerant Charge
  • A/C - Release of R134a Fluorescent Dye
  • A/C - Identification of Non Approved Refrigerants
    • Overview
    • A/C Refrigerant Analyzer Function
    • Recovery of Contaminated Refrigerant
    • Repairing A Contaminated A/C System
    • Disposal of Contaminated Refrigerant
  • Air Conditioning - O Ring Removal Service Tip
  • A/C O Ring - Availability and Applications
  • A/C - New O Ring Applications
  • A/C - Oil Visible At Spring Lock Couplers
  • A/C - Adding Refrigerant Oil Service Tip
  • A/C - Refrigerant Oil Refill Capacity
  • A/C Compressor - Service Tips