Skip To Content

Best Auto Repair, Hope Mills

3664 Legion Rd Hope Mills, NC 28348

910-263-8639
Opening Hours
  • Mon 8:00AM - 6:00PM
  • Tue 8:00AM - 6:00PM
  • Wed 8:00AM - 6:00PM
  • Thu 8:00AM - 6:00PM
  • Fri 8:00AM - 6:00PM
  • Sat 8:00AM - 2:00PM
  • Sun Closed
CONTACT US

910-263-8639 | 3664 Legion Rd, Hope Mills, 28348

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

5th Dimension 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 5th Dimension 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

  • ASE (Automotive Service Excellence)
  • BBB Accredited Business
  • Car Care Aware

Testimonials

, 08/26/2020
I've had only the best experience there. He is my go-to guy for any problem my car is facing. He is a great mechanic & there is ONLY one WORD to describe doing business with him. IMPECCABLE. From the time you call in to schedule his son Devin is there to politely yet professionally answer in your call. He will even give you a price quote on the spot. How awesome is that. The building is a nice place to wait too. Nice group of fellas & hard working. I give 5 stars ALL THE WAY
view all reviews
TAP TO CALL NOW 910-263-8639 X