In your car, AC expansion valve is controlling the flow of refrigerant based on the temperature of the evaporator. It can manage the flow of refrigerant which is exist inside of it. When the flow of the refrigerant is regulated by the valve, the valve is calculating the flow through the passageaway based on the demands being placed. If you unable to get cold air from the AC, then go through the following slides to know about the way to determine the issues behind it.

1. POINTS THAT
INDICATE THE
DAMAGED AC
EXPANSION
VALVE IN CAR

2. AC expansion valve is generally
found in the air conditioning
system of the car.

3. Valve can manage the amount
of refrigerant fluid flow
throughout the system.

4. Expansion valve controls the
flow based on the temperature
of the evaporator.

5. Sometime, in summer you will
notice that you aren’t getting
the cold air.

6. Below points indicate the
damaged AC expansion valve
of the car.

7. If the AC expansion valve stays
open and cannot shut properly,
check it ASAP.
AC COMPRESSOR
ON

8. Once it happens, other
components within the AC will
start to wear down.

9. Check the AC expansion valve,
when warm air blowing out of
the vents.
VENTS PRODUCE
WARM AIR

10. Warm air proves that enough
refrigerant is not making its
way to the core of the
evaporator.

11. Sometime, damaged AC
expansion valve produce
uncertain flow of refrigerant.
UNCERTAIN
AIRFLOW

12. As a result, the air coming out
of the vents may be too cold or
too warm.

13. If you have frosty vents in the
car, it is an indication that the
evaporator is freezing.
HOARFROST
VENTS

14. In this case, the valve unable to
stop the overflow of
refrigerant from entering the
core.

15. If the AC expansion valve is
damaged, then AC system will
stop functioning properly.
CONCLUSION

16. Take your car to a reputed
mechanic for replacing the AC
expansion valve in car.

17. THANK YOU
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