When you’ve got car A/C problems, don’t sweat it. At Firestone Complete Auto Care, our technicians are qualified to diagnose issues and repair your 2020 Mercedes-Benz GLS450 A/C system. Beat the heat and come in today for a refreshingly easy A/C performance check.
Few things are worse than a broken car air conditioner on a hot summer day. Is that a hot stove? Nope, just your steering wheel. That puddle in the driver’s seat? Sweat. Ugh. “Who can fix my Mercedes-Benz GLS450 A/C?” you wonder, as the sun beats through the windshield. Firestone Complete Auto Care can! We’ve got experience with Mercedes-Benz vehicles, and our trained technicians can identify and repair issues with 2020 Mercedes-Benz A/C systems. Steer your Mercedes-Benz GLS450 to your nearest Firestone Complete Auto Care
During an A/C performance check, we'll determine the condition of your 2020 Mercedes-Benz GLS450 A/C system to determine whether repair work is needed. We’ll test overall system performance, check for any leaks, and measure the system pressure. If we think there might be a leak, we'll run a special U/V dye through the system or use a "sniffer." What’s a “sniffer,” you ask? It’s a specially designed machine that’s used on parts of your Mercedes-Benz GLS450 A/C system to detect any refrigerant fumes that might be leaking out from the system. If your A/C system has a leak, we’ll find and repair it.
Let's say we repair your 2020 Mercedes-Benz GLS450 A/C system. We will also perform an A/C evacuation and recharge. To start this process, a technician will flush out the old refrigerant from your vehicle’s A/C system. Then, they’ll perform an evacuation (also known as a discharge) on the entire system per Mercedes-Benz guidelines. To finish, we’ll add new refrigerant to recharge the A/C system, and after one final test to be sure the system is cooling properly, you're ready to get back on the road. Our technicians are trained to efficiently perform 2020 Mercedes-Benz GLS450 A/C recharges.
You may think warm air is the only potential Mercedes-Benz GLS450 A/C problem you’ll have, but you may notice other issues, too. Another common A/C problem is weak airflow, which could mean you have a compromised seal, mildew or mold buildup, a loose or damaged hose, or a ventilation fan that needs to be replaced. If you notice that your A/C system’s air is cold at first, then quickly goes warm, this may be due to a clogged expansion valve, faulty compressor clutch, blown fuse, or leak. And smelly A/C in a 2020 Mercedes-Benz GLS450? You could have a moldy evaporator case, or you may simply need a new cabin air filter installed. Technicians at Firestone Complete Auto Care are ready to help you address your A/C problems. We’re here to help you get back on the road in your GLS450 — without all the sweat puddles!