Where is the expansion valve located on a 2008 Honda Civic?
The expansion valve is located on the tubes that go into the evaporator. It is a block of aluminum with the valve built in to it.
What to do about a clogged expansion valve on a Honda Civic?
Replace the expansion valve. Discharge temperature is low, and the airfl ow from vents is restricted. Frozen evaporator Run the fan with A/C compressor off, then check evaporator temperature sensor. Expansion valve is frosted. Clogged expansion valve Clean or replace.
Where is the expansion valve on an AC unit?
The AC expansion valve is found within the air conditioning system of a vehicle. The purpose of the valve is to manage how much refrigerant liquid can flow throughout this system. Whenever there is an abundance of refrigerant, the core of the evaporator will get too cold and eventually freeze.
What happens when your a / C expansion valve goes bad?
You will notice when the A/C expansion valve goes bad because your air conditioning system will ultimately stop functioning properly. It will either produce less cool air or it won’t produce any cool air at all. At this point, you will need to replace your A/C expansion valve to fix the problem.
What do you need to know about Honda Civic a / C?
2006-2011 Honda Civic A/C Diagnosis and Repair EXPANSION VALVE (Meters the required amount of refrigerant into the evaporator) RECEIVER/DRYER DESICCANT (Traps debris, and removes moisture) A/C COMPRESSOR (Suction and compression) A/C CONDENSER (Radiation of heat) A/C PRESSURE SENSOR
Replace the expansion valve. Discharge temperature is low, and the airfl ow from vents is restricted. Frozen evaporator Run the fan with A/C compressor off, then check evaporator temperature sensor. Expansion valve is frosted. Clogged expansion valve Clean or replace.
The AC expansion valve is found within the air conditioning system of a vehicle. The purpose of the valve is to manage how much refrigerant liquid can flow throughout this system. Whenever there is an abundance of refrigerant, the core of the evaporator will get too cold and eventually freeze.
How much does it cost to replace an expansion valve?
At this point, you will need to replace your A/C expansion valve to fix the problem. The replacement cost of an A/C expansion valve is anywhere from $200 to $450. The parts cost itself will be between $100 and $200 while the labor costs will be between $100 and $300.