Heating and Air Conditioning: Technical Service Bulletins

• Customer Interest
  • A/C System - Musty/Mildew Odors
  • Air Conditioning - Musty/Mildew Type Odors
    • Overview
    • A/C Order Treatment Procedure
  • A/C - Whistling Noise When Driving With A/C OFF
  • A/C - Blower Motor Stays on HIGH
  • MIL ON/Trouble Codes Stored/Driveability Symptoms
  • A/C - No/Intermittent Auxiliary A/C Mode/Blower Control
  • A/C - Cold Air Felt On Passenger Floor In Heat Mode
  • A/C - Heater Core Electrolysis/Leakage
• By Symptom
  • Abnormal wear/deterioration
    • A/C - Heater Core Electrolysis/Leakage
  • Customer Interest
    • A/C System - Musty/Mildew Odors
    • Air Conditioning - Musty/Mildew Type Odors
      • Overview
      • A/C Order Treatment Procedure
    • A/C - Whistling Noise When Driving With A/C OFF
    • A/C - Blower Motor Stays on HIGH
    • MIL ON/Trouble Codes Stored/Driveability Symptoms
    • A/C - No/Intermittent Auxiliary A/C Mode/Blower Control
    • A/C - Cold Air Felt On Passenger Floor In Heat Mode
    • A/C - Heater Core Electrolysis/Leakage
  • Erratic Operation
    • A/C - Blower Motor Stays on HIGH
    • MIL ON/Trouble Codes Stored/Driveability Symptoms
    • A/C - No/Intermittent Auxiliary A/C Mode/Blower Control
  • Leaks
    • A/C - Heater Core Electrolysis/Leakage
  • Noise
    • A/C - Whistling Noise When Driving With A/C OFF
  • Odors
    • A/C System - Musty/Mildew Odors
    • Air Conditioning - Musty/Mildew Type Odors
      • Overview
      • A/C Order Treatment Procedure
  • Poor performance
    • A/C - No/Intermittent Auxiliary A/C Mode/Blower Control
    • A/C - Cold Air Felt On Passenger Floor In Heat Mode
• All Technical Service Bulletins
  • A/C System - Diagnosis and Service Tips
  • A/C System - Musty/Mildew Odors
  • Air Conditioning - Musty/Mildew Type Odors
    • Overview
    • A/C Order Treatment Procedure
  • A/C - Whistling Noise When Driving With A/C OFF
  • Heater Core - On Car Pressure Test For Warranty Claim
  • A/C - Blower Motor Stays on HIGH
  • MIL ON/Trouble Codes Stored/Driveability Symptoms
  • Rear Air Conditioning Lines/Tubes - Service Tip.
  • A/C - No/Intermittent Auxiliary A/C Mode/Blower Control
  • 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
  • A/C - Cold Air Felt On Passenger Floor In Heat Mode
  • A/C - Heater Core Electrolysis/Leakage