Air From Vents Not Cold Enough [Manual Air Conditioner]: Notes
WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
AIR FROM VENTS NOT COLD ENOUGH (MANUAL AIR CONDITIONER) DESCRIPTION AND POSSIBLE CAUSE
| DESCRIPTION |
- Magnetic clutch operates but A/C system malfunctions
|
| POSSIBLE CAUSE |
NOTE:
- If the engine coolant temperature increases due to a cooling system malfunction, the fail-safe function disables the A/C operation.
- Drive belt malfunction
- Refrigerant pressure sensor malfunction
- Blower unit or condenser malfunction
- Cooling fan system malfunction
- Condenser or related part malfunction
- A/C unit or condenser malfunction
- Receiver/drier or expansion valve malfunction (valve closes too much)
- A/C compressor system malfunction, insufficient compressor oil
- Over filling of compressor oil, malfunction in expansion valve or A/C unit air mix link system
- Evaporative temperature sensor malfunction
|