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Best Auto Repair, Riverside
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 196 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

We've been going to Pro Trans for over 20 years & always have good experiences. I want to thank Michael for his personal service all these years. They've replaced engines & transmissions in two of our vehicles. There is no job too small or too big, so far. They don't even mind working on our raised truck with a 6 inch lift! Thanks again for your the great work!
J
, 01/15/2022

I was nervous about finding a shop to work on my truck since there are so many shady mechanics out there, but Protrans ended up doing an amazing job. They were great about communicating with me throughout the whole process as well. I believe I paid a fair price for the repair and they didn't try to sell me a bunch of service that I don't need. I will certainly be using them in the future if I need to.
R
, 01/14/2022

The crew at Protrans replaced my fuel tank after thrives drilled a hole in my existing tank and had my truck back to me in a day and a half. Thanks again!
G
, 01/13/2022

Courteous, professional and friendly staff at ProTrans. Transparent pricing and estimates. Super quick one day turnaround on the work done. Will return for future service and repairs. Thanks!!
J
, 12/23/2021

The team at Protrans are professional and service minded. They performed a synthetic oil change on my sister's Chevy Cruze swiftly and seamlessly. It was my first time using this company and I will definitely be going back. A shout out of thanks to Jeff, Manny, Haley and the the entire Protrans team!
L
, 12/21/2021

Prompt friendly service. They let me make an appointment. Explained services well.
R
, 12/17/2021

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