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 1990 GMC K3500 A/C system. Beat the heat and come in today for a refreshingly easy A/C performance check.
There’s nothing worse than cranking your car air conditioner on a hot day — and discovering it’s broken. Your steering wheel feels like it's burning your hands. Sweat soaks the driver's seat. You take a deep breath and ask yourself, “Who can fix my GMC K3500 A/C?” Firestone Complete Auto Care — that’s who! We know GMC vehicles, and our technicians are qualified to diagnose and repair 1990 GMC K3500 A/C systems. Come to your local Firestone Complete Auto Care in your GMC K3500
In this A/C performance inspection, we’ll check out the current condition of your 1990 GMC K3500 A/C system to see if repair work is required. We’ll test overall system performance, check for any leaks, and measure the system pressure. 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. A "sniffer" is a machine that's run along parts of your GMC K3500 A/C system that can identify points where refrigerant fumes could be escaping the system. If your A/C system has a leak, we’ll find and repair it.
When we perform an A/C repair on your 1990 GMC K3500, we’ll also do 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. To finish, we’ll add new refrigerant to recharge the A/C system, and once the technician tests the cool blast for themselves, you’re good to go. Our technicians know how to keep your A/C in tip-top shape with 1990 GMC K3500 A/C recharges.
You may think warm air is the only potential GMC K3500 A/C problem you’ll have, but you may notice other issues, too. Other common A/C problems include weak airflow, which could be caused by mold or mildew buildup, a loose hose, an old ventilation fan, or a compromised seal. An A/C system that starts off blowing cold air but then turns warm can mean there’s a malfunctioning compressor clutch, a leak, or a blown fuse. What about those (somewhat unpleasant!) smells coming through the A/C vents in your 1990 GMC K3500? You could have a moldy evaporator case, or you may simply need a new cabin air filter installed. Our trained technicians will do what they can to solve your A/C problems. We’re here to help you get back on the road in your K3500 — without all the sweat puddles!