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 2018 BMW 740i A/C system. Beat the heat and come in today for a refreshingly easy 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. Is that a hot stove? Nope, just your steering wheel. That puddle in the driver’s seat? Sweat. Ugh. You wipe your brow and wonder, "Who can fix the A/C in my BMW 740i?" Easy — Firestone Complete Auto Care! We know our way around BMW vehicles, and our technicians are qualified to diagnose and repair 2018 BMW 740i A/C systems. Come to your local Firestone Complete Auto Care in your BMW 740i
In this A/C performance inspection, we’ll check out the current condition of your 2018 BMW 740i A/C system to determine whether repair work is needed. This check will include an examination of system pressure, a visual inspection, and a 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 BMW 740i A/C system to detect any refrigerant fumes that might be leaking out from the system. If your system has a leak, we can get it fixed.
When we perform an A/C repair on your 2018 BMW 740i, we’ll also do an A/C evacuation and recharge. During this process, a technician will remove the old refrigerant from the A/C system. Then, they’ll perform an evacuation (also known as a discharge) on the entire system per BMW guidelines. 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 2018 BMW 740i A/C recharges.
You may think warm air is the only potential BMW 740i A/C problem you’ll have, but you may notice other issues, too. 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 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 2018 BMW 740i? 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. We’re here to help you get back on the road in your 740i — without all the sweat puddles!