Convenient & Local 2020 Mercedes-Benz CLS450 A/C Repair

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Schedule Your Mercedes-Benz CLS450 A/C Service

Feeling the heat from your A/C? Our trained technicians can take a look at your 2020 Mercedes-Benz CLS450 A/C system and recommend a repair plan. Schedule A/C service today and get ready to chill out.

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A/C Repair Service for Your Mercedes-Benz CLS450

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 Mercedes-Benz CLS450 A/C?” you wonder, as the sun beats through the windshield. Firestone Complete Auto Care — that’s who! We’ve got experience with Mercedes-Benz vehicles, and our qualified technicians can diagnose and service the A/C system in your 2020 Mercedes-Benz. Steer your Mercedes-Benz CLS450 to your nearest Firestone Complete Auto Care

During this initial A/C performance check, we’ll look at the state of your 2020 Mercedes-Benz CLS450’s 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 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 Mercedes-Benz CLS450 A/C system that can detect any refrigerant fumes that might be leaking out from the system. If there's a leak, we'll find it and fix it.

A/C Recharge for Mercedes-Benz CLS450

Let's say we repair your 2020 Mercedes-Benz CLS450 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. Finally, we’ll recharge the A/C system with new refrigerant 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 2020 Mercedes-Benz CLS450 A/C recharges.

Common Mercedes-Benz CLS450 A/C Problems

Warm air isn't the only Mercedes-Benz CLS450 A/C problem you may encounter. Another common A/C problem is weak airflow, which could indicate an old ventilation fan, a seal or hose that needs replacing, or mold buildup in your A/C system. 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. Are you breathing in some “interesting” new odors in your 2020 Mercedes-Benz CLS450? 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. So, chill out. We're here to help you get the blast back in your CLS450’s A/C!

Frequently Asked Questions for 2020 Mercedes-Benz CLS450 A/C Systems

  • Can I make my CLS450 air conditioner colder? For starters, use a sun-blocking shade in the windshield while you’re parked, or look for a shady parking spot. Closing all the passenger vents in your car can help redirect cold air toward you, cooling you off faster. Still need more chill? Head to Firestone Complete Auto Care for an A/C performance check and recharge.
  • What’s making my CLS450 A/C put out warm air? Maybe your A/C starts cool but then gets warm. Or maybe it never gets cold in the first place. Either way, your A/C troubles could be traced back to a clogged expansion valve, faulty compressor clutch, blown fuse, or leak.
  • What causes A/C system leaks? A/C system leaks are often due to a combination of age and moisture. Rubber seals and gaskets naturally degrade over time, allowing refrigerant to exit and moisture to enter your CLS450's A/C system.
  • Does the A/C in my CLS450 rely on gas? Your CLS450’s A/C uses some power from the engine to run. So, while your air conditioning system may not directly use gasoline as a fuel source, using the A/C can indirectly affect your vehicle’s fuel efficiency.
  • Why does my CLS450 have a vinegary smell coming from the A/C? Moisture can accumulate on your vehicle’s A/C system components, creating the perfect breeding ground for bacteria. As this bacteria grows, it can cause the air conditioning system in your CLS450 to have a vinegar-like smell.
  • Why does my vehicle have to be moving for my CLS450’s A/C to work? Damaged or worn components in your CLS450’s electrical or air conditioning system can cause the A/C to only work when the car is moving. You may be dealing with low coolant or a faulty cooling fan.
  • Who offers CLS450 A/C repair near me? Firestone Complete Auto Care inspects and repairs CLS450 air conditioning systems. Book an appointment at one of our A/C repair shops near you today.