Chill out. Our technicians are trained to inspect and repair 2009 Cadillac STS A/C systems. Stop by today to enjoy some free air conditioning and an 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 lava. Sweat soaks the driver's seat. “Who can fix my Cadillac STS A/C?” you wonder, as the sun beats through the windshield. Easy — Firestone Complete Auto Care! We know Cadillac vehicles, and our qualified technicians can diagnose and service the A/C system in your 2009 Cadillac. Steer your Cadillac STS to your nearest Firestone Complete Auto Care
During this initial A/C performance check, we’ll look at the state of your 2009 Cadillac STS’s A/C system to evaluate what repairs are necessary (if any). This check includes a visual inspection, performance test, and pressure and leak test. If any signs point to a possible leak, we’ll send a special U/V dye through the system, or use something called a “sniffer.” A "sniffer" is a machine that's run along parts of your Cadillac STS A/C system that can detect refrigerant fumes escaping from the system. If your A/C system has a leak, we’ll find and repair it.
While your 2009 Cadillac STS’s air conditioner is being serviced, we’ll also do an A/C evacuation and recharge. To do this, one of our technicians will remove the refrigerant in your A/C system (if there is even any left to remove). Next, they will evacuate the system according to Cadillac's recommendations. 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. We want you to be comfortable in your car, so we train our technicians to perform 2009 Cadillac STS A/C recharges.
Hot air is a common Cadillac STS A/C problem, but it’s not the only issue you might encounter. Other common A/C problems include 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 your A/C system blows cold air first but then it turns warm, this may suggest a leak, a blown fuse, or a damaged compressor clutch. And smelly A/C in a 2009 Cadillac STS? 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 STS — without all the sweat puddles!