Chill out. Our technicians are trained to inspect and repair 1990 GMC S15 A/C systems. Stop by today to enjoy some free air conditioning and an A/C performance check.
Few things are worse than a broken car air conditioner on a hot summer day. Your steering wheel feels like lava. That puddle in the driver’s seat? Sweat. Ugh. You take a deep breath and ask yourself, “Who can fix my GMC S15 A/C?” Firestone Complete Auto Care — that’s who! We’ve got experience with GMC vehicles, and our technicians are qualified to diagnose and repair 1990 GMC S15 A/C systems. Steer your GMC S15 to your nearest Firestone Complete Auto Care
During an A/C performance check, we'll determine the condition of your 1990 GMC S15 A/C system to evaluate what repairs are necessary (if any). 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 GMC S15 A/C system to detect refrigerant fumes escaping from the system. If your A/C system has a leak, we’ll find and repair it.
While your 1990 GMC S15’s air conditioner is being serviced, 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. Next, they will evacuate the system according to GMC's recommendations. To finish, we’ll add new refrigerant to recharge the A/C system, and once we’ve done a final test on the system ourselves, you’re good to go. We want you to be comfortable in your car, so we train our technicians to perform 1990 GMC S15 A/C recharges.
Warm air isn't the only GMC S15 A/C problem you may encounter. Another common A/C problem is 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 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 S15? That could be the result of a dirty cabin air filter (an easy fix!) or a moldy evaporator case. Technicians at Firestone Complete Auto Care are ready to help you address your A/C problems. Don’t sweat it — we’re here to help you chill out again in your S15.