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 Mercedes-Benz 300D 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. Your steering wheel feels like lava. Your skin sticks to the driver’s seat. “Who can fix my Mercedes-Benz 300D A/C?” you wonder, as the sun beats through the windshield. Easy — Firestone Complete Auto Care! We know our way around Mercedes-Benz vehicles, and our trained technicians can identify and repair issues with 1990 Mercedes-Benz A/C systems. Steer your Mercedes-Benz 300D to your nearest Firestone Complete Auto Care
During an A/C performance check, we'll determine the condition of your 1990 Mercedes-Benz 300D A/C system to see if repair work is required. 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. A “sniffer” isn’t a technician with a good nose! It’s a machine that’s used on different parts of your Mercedes-Benz 300D A/C system to detect refrigerant fumes escaping from the system. If your system has a leak, we can get it fixed.
Let's say we repair your 1990 Mercedes-Benz 300D A/C system. We will also perform 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). Then, they’ll use Mercedes-Benz’s specifications to evacuate the system. The A/C system is recharged with new refrigerant and once we’ve done a final test on the system ourselves, you're ready to get back on the road. Our technicians know how to keep your A/C in tip-top shape with 1990 Mercedes-Benz 300D A/C recharges.
You may think warm air is the only potential Mercedes-Benz 300D A/C problem you’ll have, but you may notice other issues, too. 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 can mean there’s a malfunctioning compressor clutch, a leak, or a blown fuse. Are you breathing in some “interesting” new odors in your 1990 Mercedes-Benz 300D? That could be the result of a dirty cabin air filter (an easy fix!) or a moldy evaporator case. Our trained technicians will do what they can to solve your A/C problems. Don’t sweat it — we’re here to help you chill out again in your 300D.