Where is the expansion valve on a Honda evaporator?
It’s a precise fit for the expansion valve to reside in its little home in the firewall!;) At this time with the expansion valve off, is a good time to put a couple of ounces of refrigerant oil directly into the evaporator or see the chart up above. Re-installing is pretty much just in reverse order.
Can a Honda evaporator be removed from the dash?
Honda is pretty smart and takes repair into consideration I feel. The plastic part of the dash will be cut, removed, and the part discarded, I just have it propped up there to show it. With the plastic piece out of the way, there’s more access and allows room for the blower housing to come out.
How does the evaporator work on a Honda CRV?
Once the blower case and ECU have been removed, this black evaporator cover held by several Phillips screws will come off and expose the evaporator. A frustrating thing is just the wires that are in the way!
Can you put refrigerant oil in Honda evaporator?
At this time with the expansion valve off, is a good time to put a couple of ounces of refrigerant oil directly into the evaporator or see the chart up above. Re-installing is pretty much just in reverse order. It’s a little taxing to re-install the blower housing, but magically, it will go back in!
It’s a precise fit for the expansion valve to reside in its little home in the firewall!;) At this time with the expansion valve off, is a good time to put a couple of ounces of refrigerant oil directly into the evaporator or see the chart up above. Re-installing is pretty much just in reverse order.
Honda is pretty smart and takes repair into consideration I feel. The plastic part of the dash will be cut, removed, and the part discarded, I just have it propped up there to show it. With the plastic piece out of the way, there’s more access and allows room for the blower housing to come out.
Once the blower case and ECU have been removed, this black evaporator cover held by several Phillips screws will come off and expose the evaporator. A frustrating thing is just the wires that are in the way!
At this time with the expansion valve off, is a good time to put a couple of ounces of refrigerant oil directly into the evaporator or see the chart up above. Re-installing is pretty much just in reverse order. It’s a little taxing to re-install the blower housing, but magically, it will go back in!
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.
Why do I need to replace my expansion valve in my car?
AC expansion valves regulate the flow of refrigerant through the AC system and if the valves fails they can cause problems with the whole system. Diagnosing your car’s air conditioning system may reveal that your expansion valve or the orifice tube needs to be replaced.
How can you tell if your AC has a bad expansion valve?
Warm Air – The most recognizable symptom of a bad AC expansion valve is when you turn on your air conditioner and warm air starts blowing out of the vents. This would obviously mean that not enough refrigerant is making its way to the core of the evaporator.
Where is the expansion valve on a Honda CRV?
I’m finally getting around to blogging the evaporator/expansion valve installation on our daughters ’02 Honda CRV which I performed a while back. This part is difficult to show and tell because it’s located under the passenger side dash, but I’ve included some pages out of the 02 Honda CRV service manual that may help.
Where is the a / C expansion valve located in a car?
The A/C 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.
How do you replace an air conditioner expansion valve?
Carefully re-connect the lines to the expansion valve and install the fasteners. It’s easy to get them on crooked, so if they do not thread on easily, check and be sure that the connections are straight. Gently push the capillary tube back into the evaporator case through the hole where it came out. It should be a straight shot.
AC expansion valves regulate the flow of refrigerant through the AC system and if the valves fails they can cause problems with the whole system. Diagnosing your car’s air conditioning system may reveal that your expansion valve or the orifice tube needs to be replaced.