Best Auto Repair, West Branch

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

Working Hours
  • Mon 8:00AM - 5:00PM
    Tue 8:00AM - 5:00PM
  • Wed 8:00AM - 5:00PM
    Thu 8:00AM - 5:00PM
  • Fri 8:00AM - 5:00PM
    Sat Closed
  • Sun Closed
    U-HAUL SAT 9AM - 1PM

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

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 Snider's Car Care, 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

What People Say About Us

  • reviewicon

    Good job on the new motor, thanks for the extra wiring and a nice paint job on the engine - it matched the exterior well.

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    Excellent service, much better than taking a vehicle in to the dealer! These guys know their stuff, and are friendly and very reasonable charges.

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    I have gone to Snider's for several years now. They are knowledgeable, courteous and fair priced. Being able to fully trust them doing my automobile repairs is truly a blessing! Thank you for a job that's always over the top!

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    I live in Marquette Mi and was quoted almost $600 for a radiator and serpentine belt. I called Snider's because I was coming to town for vacation. I was able to get in the next day, save over $200 dollars and have peace of mind to be able to make the trip back up home. Thank you so much.

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    I was an out-of-towner who walked in with fuel leak. They took a look, got parts quickly, and had me back on the road the same afternoon. Good service.

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    Great service, great customer service.

Call us for service: 989-345-3936

ASE (Automotive Service Excellence)
Auto Value - CSC
Wagner Brake Products
Monroe
U-Haul
Weathertech
Truxedo
Extang
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