Chill out. Our technicians are trained to inspect and repair 2019 GMC Sierra 3500 HD A/C systems. Stop by today to enjoy some free air conditioning and an A/C performance check.
When you get in the car on a hot summer day, the last thing you want is a broken air conditioner. Your steering wheel feels like it's burning your hands. That puddle in the driver’s seat? Sweat. Ugh. You wipe your brow and wonder, "Who can fix the A/C in my GMC Sierra 3500 HD?" Firestone Complete Auto Care — that’s who! We’ve got experience with GMC vehicles, and our trained technicians can identify and repair issues with 2019 GMC A/C systems. Come to your local Firestone Complete Auto Care in your GMC Sierra 3500 HD
During an A/C performance check, we'll determine the condition of your 2019 GMC Sierra 3500 HD A/C system to determine whether repair work is needed. This check includes a visual inspection, performance test, and pressure and leak test. If we suspect a leak, we’ll send a U/V dye through your A/C system or use a “sniffer” to find the leak. What’s a “sniffer,” you ask? It’s a specially designed machine that’s used on parts of your GMC Sierra 3500 HD A/C system to detect any refrigerant fumes that might be leaking out from the system. If there's a leak, we'll find it and fix it.
Let's say we repair your 2019 GMC Sierra 3500 HD 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 GMC guidelines. The A/C system is recharged with new refrigerant and after one final test to be sure the system is cooling properly, you’re good to go. Our technicians are trained to efficiently perform 2019 GMC Sierra 3500 HD A/C recharges.
You may think warm air is the only potential GMC Sierra 3500 HD A/C problem you’ll have, but you may notice other issues, too. Typical A/C problems also include weak airflow, which could be caused by mold or mildew buildup, a loose hose, an old ventilation fan, or a compromised seal. If you notice that your A/C system’s air is cold at first, then quickly goes warm, this may suggest a leak, a blown fuse, or a damaged compressor clutch. What about those (somewhat unpleasant!) smells coming through the A/C vents in your 2019 GMC Sierra 3500 HD? 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. So, chill out. We're here to help you get the blast back in your Sierra 3500 HD’s A/C!