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Best Auto Repair, Woodbridge

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BIG OR SMALL
WE DO IT ALL

We combine the convenience of a quick lube
and a FULL FEATURED repair facility to meet
all of your auto repair and service needs.

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  Verified Review(s)

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 Mobil 1 Lube Express, 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 our customers say

Great, great, great. Gary professional and courteous on the phone and face-to-face. No pressure for additional services I wasnt looking for. The service crew was professional, clean, efficient and fast. I highly recommend these guys.
T

Quick and thorough service, my family and I have come here for over 16 years. I recommend this place if you want to get a quick oil change or filter change.
A

Customer service is top notch! Gary is very welcoming and helpful. It is easy and quick for an oil change. I trust them to take care of my vehicles with honest advice as to any improvements.
C

I've been going to these guys for 15yrs. They have done all the work one both of my trucks. There is nothing i wouldn't trust them with. Theses guys are awesome, caring and true. Can't say enough about them.
P

Super fast and friendly. You stay in the car! Awesome. Midday slow time. Hot day, they gave me a wide plastic hose that pumped out cool air while they worked. Guy was very informative and super cautious as not to be a pushy salesman. Very good, I'm now a new repeat customer.
F

Good place for fast oil change. Look for on- line coupons to save a few dollars.
J

  • Car Care Aware
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