
Air Conditioning Repair For Cars and Trucks
Restoring Comfort with Evans Automotive & Tire Center in Saint Augustine
If your car's air conditioning system isn't keeping you cool in the scorching weather, there's no need to endure discomfort. Come over to Evans Automotive & Tire Center in Saint Augustine, where we'll swiftly restore your AC's performance. Reach out to us now at 904-819-6599 or drop by our shop at 1585 Pinecrest St, Saint Augustine, FL.
Five Indicators Your Car's AC Needs Attention
- Your car's AC blows air only slightly cooler than the outside temperature.
- Unpleasant mildew and mold odors emanate from your AC vents.
- The AC functions only while the vehicle is in motion.
- Even at the highest fan setting, there's weak airflow.
- Water condenses or drips onto your foot while driving.
Don't delay! If your car's AC isn't operating at peak efficiency, a visit to Evans Automotive & Tire Center is a wise move. Routine maintenance now can help you avoid more costly auto AC repairs later. Sometimes, resolving a malfunctioning air conditioner is as simple and cost-effective as replenishing the coolant.
Ensuring Optimal Performance for Your Vehicle's Cooling System
Most car and truck air conditioning systems eventually require attention due to wear and tear. Hoses supplying the AC unit can crack, clog, or develop leaks if neglected. Let us service your car or truck to keep your cooling system operating at its best. Dial 904-819-6599 to learn more about how we can restore your air conditioning.
Common Automotive AC Repair Services
Recharging Your Car's AC
If your vehicle's AC begins to lose its cooling efficiency, consider a freon recharge. This quick and cost-effective solution restores cool air, providing relief from the heat. Be aware that if there's a freon leak, it could be due to a damaged hose or seal, which might require more extensive repairs.
Repair Your Car's AC Compressor
The AC compressor is central to cooling your vehicle, performing several critical functions: it pressurizes the refrigerant to cool the air, regulates the temperature output, detects temperature changes, and channels air to the AC condenser.
Repair Your Car's AC Condenser
Located at the front of your vehicle, near the radiator, the AC condenser is crucial for cooling the refrigerant after compression. This component helps maintain a comfortable cabin temperature by converting the refrigerant into a cooled liquid that moves to the receiver/dryer or accumulator.
Repair Your Car's AC Evaporator
Situated just behind the dashboard, the evaporator is key to your car's air conditioning system. It cools and dehumidifies the air before it flows through the cabin, ensuring a comfortable environment inside your vehicle during the warmer months.
Replace Your Car's AC Thermal Expansion Valve or Orifice Tube
The Thermal Expansion Valve or Orifice Tube is essential for regulating your AC system's pressure and temperature, controlling the flow of refrigerant into the evaporator. Proper balance prevents moisture build-up, crucial for maintaining your vehicle's AC efficiency.
Freon Recharging FAQs
How often should Freon be changed?
Never, at least not in the way you think of your oil being changed. Your car's AC system is a sealed unit. No new Freon needs to be added unless there's a refrigerant leak. Over time as your vehicle ages small cracks may form in your AC system parts such as the compressor, condenser, evaporator, receiver-dryer, expansion tube and connecting hoses allowing Freon to escape. If this occurs, you need to replace the failing part and have your Freon recharged.
How long should a Freon recharge last?
If your car's AC system was recently repaired and required a Freon recharge it should not need to be replaced again. Your AC system is a closed or sealed system that does not allow Freon to escape. Freon is not like gasoline; it does not get depleted. If Freon is escaping after your car's AC system has been repaired, then additional work may need to be done to find the leak.
How many cans of Freon does a car take?
Don't guesstimate your car's refrigerant needs! Most use 28-32 ounces (2-3 12oz cans), but larger vehicles and rear A/C can be different. Check your manual for the exact amount to avoid overfilling.
Can I leave my car running when adding Freon?
It is advised to have your engine running while recharging your car's A/C system. This is essential as the A/C compressor, powered by the engine, must be active to facilitate proper refrigerant circulation and ensure an effective recharge.
Why is my car blowing hot air after adding Freon?
A refrigerant leak can lead to a loss of pressure in the AC system, resulting in a failure to produce cold air. This is frequently the primary reason a recharge may prove ineffective. It is crucial to inspect the system for leaks and address any issues before proceeding with a recharge.
Schedule your auto AC repair appointment with Evans Automotive & Tire Center today! Our expert technicians are equipped to swiftly diagnose and resolve all your air conditioning issues.
To learn more about our AC repair services, call us at 904-819-6599 or request a quote by clicking below:
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OUR REVIEWS


Chris Johnson, 05/19/2025Outstanding in every way. We were vacationing from Ohio and our 2003 Tahoe AC quit and there was a rattle that was quite loud. We had done a Segway tour downtown and while there I asked the tour Manager if he could refer us to a shop for a look - Thor directed us to Evans Automotive and even called them and advised they could look at the Tahoe yet that day. Wow, it was 3:00pm on a Wednesday and we could still get service. We were met by Rob at the front counter when we arrived, he was great - he came outside, checked under the hood and told me the A/C compressor needed replaced. He then told me they could have it done by the next day. Really - I was shocked and the pricing was fair and a little less than my own mechanic in Ohio would have charged me I'm sure. Rob was friendly, professional and very helpful. I was going to call Uber since our condo rental was about 30 minutes away. Rob said he might be able to get us a ride and the next thing we knew a friendly guy named Nate was pulling up with a ride for all four of us back to our condo. Nate was super - very gracious and kind. He got us back and I had the nerve to ask him if we could get a ride when it was done - he said if he had time and a driver he would definitely try to pick me up. Another WOW moment. On Friday morning at 9:00am Rob called, the Tahoe was done and advised Nate would pick me up. I was more than impressed to say the least. 45 minutes later Nate arrived - Talk about service - I was expecting to pay for this round trip service, even a small fee of some sort, but it just worked out he could do it - Thank you NATE - you made our trip much better. If you have read this entire review, trust me when I say this service center is outstanding in every way and after finding out Nate managed the center (and is part of its' legacy as an Evans....) GREAT job!! I pray others see this review and put their trust in this outstanding organization.....Way To Go Nate and Team, the Johnson family wishes you the best - God bless!! Chris Johnson, Troy, Ohio

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