Heating and Air Conditioning: Technical Service Bulletins
- Customer Interest
- By Symptom
- Abnormal wear/deterioration
- Auto Shifted Manual Transmission
- Customer Interest
- Leaks
- Poor performance
- All Technical Service Bulletins
- A/C - A/C Sealant
- A/C - HVAC - Foam Cleaner Information and Work Procedure
- A/C - No Or Low A/C Cooling Performance
- A/C - Fluorescent Dye Leak Testing
- A/C - ACC System Fuse No. 21 Blows
- E-Tempomat Intermittently Inoperative
- A/C System - R134A Conversion
- Overview
- Service Procedure
- A. Preparation/Testing of the A/C System
- B. Testing A/C System For Refrigerant Leaks
- C. Removal of Mineral Oil From A/C System
- D. Replacing Receiver/Drier
- E. Installation of Service Valves
- F. Filling A/C System With R134A Refrigerant
- G. Affixing New R134A Retrofit Label
- H. Performing Final Function Test of A/C System
- A/C System - Recycling Machine
- A/C System - Service Equipment
- No A/C Cooling or Insufficient A/C Performance
- Knocking/Humming Noise at Idle With A/C On
- A/C - R12 to R134a Conversion
- A/C - Updated Leak Detector for R12 and R134a
- Policy - Leaking A/C R134a Systems
- A/C - Warning Against Refrigerant Alaskankool R176
- A/C Compressor Does Not Engage and No Impulse Display
- A/C - Remanufactured Compressors/Clutches Availability
- A/C - Compressor, Diagnosis & Service Procedures
- Rubbing Noise From Blower Motor Fan
- A/C - Blower Motor Warranty Returns
- Noise When A/C Compressor Switches ON
- Odors From ACC System in Heating Mode
- Outside Temperature Display Inoperative, Key ON
- Outside Temperature Display Intermittently Inoperative
- Maintenance - Factory Approved Service Products
- A/C - ACC Pushbutton Control Panel, Check Date
- A/C - Bear R12/R134a Leak Detector Modified
- Interior - Interior Damage From Scent Dispensers
- Electrical - Electrostatic Discharge Damage Prevention
- Computers/Controls - Malfunctions Of Various Power/Control Unit