Replace Your Car's AC Thermal Expansion Valve or Orifice Tube

Weikel's Auto Repair


Your car or truck's AC system is under extreme pressure and the thermal expansion valve or orifice tube monitors the amount of pressure and the temperature of your A/C system. It calculates the precise amount of refrigerant that can safely go into the evaporator. A failing expansion valve or orifice tube often causes a vehicle's air conditioner to blow hot air.

Replace or Repair

  • Expansion Valves: Too much refrigerant causes your evaporator to get too cold whereas too little refrigerant would result in inadequate cooling. The expansion valve is a complex valve that regulates refrigerant flow. This process of metering the refrigerant adjusts the flow according to the temperature of the refrigerant in the evaporator coil. Talk to one of the pro mechanics at Weikel's Auto Repair, as this part can be replaced on its own and does not require the entire replacement of the AC assembly.
  • Orifice Tubes: Unlike the expansion valve, the orifice tube is a simple fixed device with no moving parts. It therefore cannot vary the flow of refrigerant into the evaporator, but rather causes a permanent restriction in the system. However, like the expansion valve the orifice tube regulates refrigerant flow through the system and filters debris which may come through in its screen. Often fixing a "bad orifice tube" requires replacing the entire evaporator assembly.

More AC Repair Services:

Truck and Car AC Repair Services

Freon Recharging Services For Your Car Or Truck

AC Evaporator Services


Reviews

Quote reviewiconAmazing Service
Car & Truck Care, near Langhorne, PA

Amazing service, they treat you like family. Nice to have auto mechanics that are honest and go the extra mile to help you. Would recommend to everyone with no hesitation.

Quote reviewiconKind and honest
Car & Truck Care, near Langhorne, PA

Great mom n pop shop and kind people. Its hard to find a shop you can trust and this is one of them. I've taken numerous vehicles here over the years and Steve knows his stuff. He also knows i can do a few things and will recommend certain things and require what's really required. that type of honesty is needed more in this world. you also get coupons mailed to you every so often....really helps!

Quote reviewiconGreat Customer Service
Car & Truck Care, near Langhorne, PA

I've used Weikel's a few times and each time the service and experience were beyond my expectations. Steve is a great guy and actually drove me to my residence on my first trip to his shop after finding out I shouldn't drive my vehicle any further until a repair takes place. Weikel's certainly does customer service and work on your vehicle the right way!!!

Partners

ASE (Automotive Service Excellence)
ASE Master Technician
BTB - CSC
Confidence Plus
repairpal
shop
Car Care Aware
TAP TO CALL NOW 215-752-9260 X