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Best Auto Repair, Riverside
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 217 Verified Review(s)

Your truck or car's AC system is almost completely airtight, but your freon refrigerant is always slowly leaking out. Eventually, a car will lose enough freon so that its air conditioning system will no longer cool effectively. At Protrans Automotive & Transmission Specialists at 3420 Gato Ct we are ready to recharge your AC to help you keep your car or truck's cabin temperature cool.

"Help My AC Only Blows Warm Air!"

New advancements in R134a freon systems means that freon in newer cars doesn't leak out as much as old R12 freon systems. The average new model economy car only leaks about 0.41 ounces of refrigerant per year. Come to Protrans Automotive & Transmission Specialists in Riverside when it's time to recharge your AC freon.

Protrans Automotive & Transmission Specialists's Fast 3 Step Process:
  • Vacuum out all the old refrigerant before refilling it.
  • Add new R134a refrigerant.
  • Pressurize your car's AC system and test for mico-leaks.
"Does Protrans Automotive & Transmission Specialists Have R12 Freon For My Classic Car?"

Unfortunately R12 freon is no longer available. If your car or truck was made before 1994 you must convert your entire AC system to the new R134a standard. This involves replacing dozens of seals and several AC auto parts. R134a is a more highly pressurized and much more efficient refrigerant pound for pound than R12. Most classic car AC compressors and condensers cannot withstand the intense pressure required and choose to add about 25% less freon to accommodate older systems. This means your AC may not cool as well as it used to. Converting your R12 system to R134a is a big job so stop by Protrans Automotive & Transmission Specialists today and talk with our mechanics about getting the job done right. Visit us today at 3420 Gato Ct.

"Is Used Freon Ok?"

Many auto repair shops resell used AC refrigerant. The old freon is cleaned using a specialized recovery machine that removes contaminants. Used freon provided by Protrans Automotive & Transmission Specialists works just as well as new freon after it's cleaned. Accepting used freon is a great way to help minimize the impact freon has on the environment.

Freon gas becomes a liquid when pressurized inside your car's A/C system but returns to its gaseous state as it leaks out. Many drivers in Riverside are completely unaware that they are losing freon until the day when they turn on the car's AC and find only warm air blows out. Call 951-367-7400 and ask any of our auto repair specialists about recharging your car's AC. Stop by our store at 3420 Gato Ct and we will show you the best AC recharging options for your car.

More AC Repair Services:

AC Repair

AC Compressor Repair

Car and Truck AC Condenser Repair


what our customers say

My family and I love this place! Our car had a leak and started smoking the day we had to leave Riverside and we found this place through amazing reviews. They were super fast and were understanding that we had to leave town urgently. The service was amazing and everyone we met were super friendly. They are also super attentive considering they remembered us and our situation even though we only spoke on the phone about it! They were also transparent about prices and fees so you don't have to worry about hidden charges and they made sure to get our approval before proceeding. This has to be a go to place if you are within range!
D
, 06/20/2022

My alternator went out on my car while I was driving to Arizona with my 3 dogs and a cat, to say I was stressed is an understatement and they had my car up and running before lunch time!! I can't tell you how much I appreciated the service and their kindness.. Thanks Jeff!!
L
, 06/20/2022

Great business, very friendly, professional, and up-front about anything related to your vehicle. Have been going to them for multiple different vehicles because of the quality.
J
, 06/09/2022

We were very impressed with their professionalism. They kept us informed at every step of the process. We will definitely be coming back.
C
, 06/08/2022

They did a diagnostic on my car and found that my transmission wasnt working anymore. They also found that my transmission was still under warranty and they sent it to a nissan dealership to get it replaced for free. I didnt even know it was atill under warranty so that was nice what they did.
S
, 05/25/2022

The folks at Protrans did a great job on my 2008 Ram trans rebuild!!! The service went way above and beyond!!! Jeff was great to work with and kept me well informed on all my options and progress!! Will be taking all my vehicles there for all work!!!
C
, 05/23/2022

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