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Best Auto Repair, Spokane

319 E Montgomery Ave Spokane, WA 99207

509-487-7720 ACDelco
Opening Hours
  • Mon 7:30AM - 5:30PM
  • Tue 7:30AM - 5:30PM
  • Wed 7:30AM - 5:30PM
  • Thu 7:30AM - 5:30PM
  • Fri 7:30AM - 5:30PM
  • Sat Closed
  • Sun Closed
CONTACT US

509-487-7720 | 319 E Montgomery Ave, Spokane, 99207

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

Vandervert Automotive

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 Vandervert Automotive, 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

  • Jasper
  • ASE (Automotive Service Excellence)
  • IATN (International Automotive Technicians' Network)
  • ASE Master Technician
  • BBB
  • Napa
  • Car Care Aware

Testimonials

Terrific front and back office folks. Michele is the best. My 95 Ford Taurus broke down off the freeway with an apparent coolant leak coming from somewhere. I'm an out of town college student from Colorado and had no idea where to turn for automotive repairs when my co- worker told me about Vandervert Automotive. I towed my vehicle in and they called me same day with an exact diagnosis and quote then told me it would be done THAT day! Thanks everyone at Vandervert.
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