Air Conditioning Repairs in Mesa, AZ

Restoring Comfort with Moncur's Automotive in Mesa
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 Moncur's Automotive and schedule an auto AC repair service, where we'll restore your AC's performance in no time. Reach out to us now at 480-213-6075 or drop by our shop at 6056 E Baseline Rd, Suite 118, Mesa, AZ.

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 Moncur's Automotive is a wise move. Routine maintenance now can help you avoid higher auto AC repair costs 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's auto AC heat repair needs to keep your cooling system operating at its best. Dial 480-213-6075 to learn more about how we can restore your air conditioning.
Common Automotive AC Repair Services
1234YF Vehicle AC Refrigerant
Our facility is equipped to handle a variety of auto AC repair services, including the latest 1234YF freon recharge for your car, truck, or jeep. This refrigerant, mandatory in all vehicle AC systems manufactured after 2021, offers an environmentally friendly way to keep your vehicle's cabin cool.
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 auto AC 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 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.
Repair Your Car's AC Evaporator
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.
Thermal Expansion Valve Replacement
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 AC system components such as the compressor, condenser, evaporator, receiver-dryer, expansion tube, and connecting hoses, allowing Freon to escape. If this occurs, the failing component should be replaced and the system 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 recharged again under normal circumstances. Your AC system is a sealed system that does not allow refrigerant to escape. Freon is not like gasoline and does not get used up. If Freon continues to leak after repairs have been completed, additional diagnostic work may be needed to locate and repair the leak.
How many cans of Freon does a car take?
Don't guesstimate your vehicle's refrigerant needs. Most cars use between 28 and 32 ounces of refrigerant, which is roughly equal to two or three 12-ounce cans. However, larger vehicles and those equipped with rear air conditioning systems may require different amounts. Always consult your owner's manual or manufacturer specifications to avoid overfilling the system.
Can I leave my car running when adding Freon?
Yes. It is generally recommended to have the engine running while recharging your vehicle's air conditioning system. The AC compressor is powered by the engine and must be operating to circulate refrigerant properly and ensure an effective recharge.
Why is my car blowing hot air after adding Freon?
A refrigerant leak can cause a loss of pressure within the AC system, preventing it from producing cold air. This is one of the most common reasons a recharge may not solve the problem. The system should be inspected for leaks and any damaged components should be repaired before additional refrigerant is added.
Schedule your auto AC repair appointment with Moncur's Automotive 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 480-213-6075 or request a quote by clicking below:
Request Quote
Discover More About AC Repair Services At Moncur's Automotive in Mesa
Engine Heating & Cooling Services
1234YF Vehicle AC Refrigerant
Brake Repair
Contact Us Today!
Got questions? We've got answers! Drop us a line, give us a call, or even stop by. Our team is eager to help you with any auto repair needs you have. Let's get you back on the road safely and swiftly!
What Our Customers Are Saying
Had some transmission issues, but they fixed it quickly and at a good price. I’d definitely recommend them!
Mesa, AZ
Been taking my family vehicles here for nearly 10 years. Would highly recommend.
Mesa, AZ
Firstly, I would like to say I'm extremely glad I stumbled upon this business! I was looking for a reliable place to get an inspection and the 40k service done on my Alfa Romeo Giulia. Right off the bat, the moment I walked in, I knew my car was in safe hands. Beautiful people and an honest family business that I would urge more people to support. From finding me a timeslot that worked best for me to accommodating me so quickly, Kerry was incredibly knowledgeable and transparent throughout the process. Servicing an Alfa is something that hits the wallet hard, but after their inspection, they were honest about what actually needed to be changed at the moment, without pushing unnecessary services. The quoting process is amazing! They send you a detailed breakdown via text, where you can see every single charge and approve it individually. No hidden charges or surprise fees. You pay what you see. To top it all off, my car was ready the very same day, within just a few hours, which made the whole experience incredibly convenient for me. I can't express enough how much I appreciate this experience. Look no further and give them a chance. They did a lovely job on my Alfa, and it's back to running like a beast. Thank you again, guys! I'll definitely be coming back in the future for any issues.
Mesa, AZ
Wish there was a shop like this in Tucson. My CRV broke down at Gold Ranch Resort just as I pulled in. Power steering that had been installed in Flagstaff last December quit. When I called Moncur's Automotive they readily told me to have it towed in and they would diagnose the problem and fix it. That's just what they did the same day. Excellent communication all the way. Very Professional. Just what everyone wants in a care care professional. Thank you again.
Mesa, AZ