Best Auto Repair, Hainesport

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Call us for all your car needs! 609-261-1228

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 Bear Tire and Auto Center, 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

ASSOCIATIONS

  • AAA (American Automobile Association)
  • ASE (Automotive Service Excellence)
  • TECH-NET
  • AAA Approved Auto Repair
  • Car Care Aware

Testimonials

  • reviewicon
    Great Service, friendly staff, all around pleasure to do business with. Their tow truck drivers are the most professional you will ever encounter!

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    I was getting my car towed to another shop in the morning. The driver, who was very professional, said if I took it to Bear they'd beat the price, fix it up, and have it to me later before I needed to go to work. They did it all. Very impressed. Will go here for regularly scheduled maintenance and any other automotive problems from now on. Great customer service too!

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    I'd like to encourage everyone to give bear a shot. They're a local family ran business that has been here for decades. The husband, wife, and son run the shop with their friendly staff. I've taken each of my cars here for almost 10 years. The do good work at fair cost. I like that they do small work like oil changes and tire repairs all the way to engine and transmission work. I don't have to have different people for tires, oil changes, and major repairs which is a time saver.

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    Courteous, fast, professional work in towing me in, diagnosing my issue and completing repair. Job (starter replacement) came in below RepairPal median estimate, and was done really fast. All in all I would recommend this shop based on my experience there.

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    Excellent towing service.Handled my old car as though it were a multi-million dollar classic! Brand new Flatbed truck, handled by a pro(Dan#49). I will save their number!

  • reviewicon
    Great service, had my oil changed. No pressure for upgrades or other services. They did notice i needed new tires and drew up a quote, given to me when i paid, and we're not pushy about it at all. Great price too, will end up going back for more services in the future.