How do I make my CLS550 air conditioning colder?

Park in the shade whenever you can, and use a reflective sunshade in the windshield when you’re parked. If you’re the only one in the car, close all the vents except the ones that point toward you. Give the system the final boost it needs with an A/C performance check and recharge from Firestone Complete Auto Care.

Why is my CLS550 A/C blowing hot 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 can cause an A/C system leak?

To put it simply, age and moisture are some of the main causes of leaks in your A/C. Over time, rubber gaskets and seals can wear out, which pushes much-needed refrigerant out of your CLS550’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.

Is my CLS550 A/C powered by gas?

While your vehicle’s A/C system doesn’t directly use fuel, it does draw power from the engine, which can impact the fuel consumption of your CLS550.

What does it mean if the A/C in my CLS550 smells like vinegar?

If a vinegar-like odor comes from your A/C, bacteria growth could be the culprit. Moisture accumulation in the air conditioning system of your CLS550 creates a breeding environment for microorganisms.

What is causing my CLS550’s A/C to only work when the car is in motion?

There could be issues with one or more components in the air conditioning or electrical system. Your CLS550 may have a faulty cooling fan or low refrigerant.

Where can I go for CLS550 A/C repair near me?

Firestone Complete Auto Care inspects and repairs CLS550 air conditioning systems. Book an appointment at one of our A/C repair shops near you today.

2015 Mercedes-Benz CLS550 A/C Repair Near You

Get Started

Schedule Your Mercedes-Benz CLS550 A/C Service

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 2015 Mercedes-Benz CLS550 A/C system. Beat the heat and come in today for a refreshingly easy A/C performance check.

Schedule an Appointment

A/C Service for Mercedes-Benz CLS550

Few things are worse than a broken car air conditioner on a hot summer day. Your steering wheel feels like lava. Sweat soaks the driver's seat. You take a deep breath and ask yourself, “Who can fix my Mercedes-Benz CLS550 A/C?” Easy — Firestone Complete Auto Care! We know Mercedes-Benz vehicles, and our technicians are qualified to diagnose and repair 2015 Mercedes-Benz CLS550 A/C systems. Come to your local Firestone Complete Auto Care in your Mercedes-Benz CLS550

During this initial A/C performance check, we’ll look at the state of your 2015 Mercedes-Benz CLS550’s 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 think there might be a leak, we'll run a special U/V dye through the system or use a "sniffer." A "sniffer" is a machine that's run along parts of your Mercedes-Benz CLS550 A/C system that can detect any refrigerant fumes that might be leaking out from the system. If your A/C system has a leak, we’ll find and repair it.

CLS550 A/C Recharge

When we perform an A/C repair on your 2015 Mercedes-Benz CLS550, 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. Next, they will evacuate the system according to Mercedes-Benz'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 all set. Our technicians are trained to efficiently perform 2015 Mercedes-Benz CLS550 A/C recharges.

Common Mercedes-Benz CLS550 A/C Problems

Warm air isn't the only Mercedes-Benz CLS550 A/C problem you may encounter. Typical A/C problems also include 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 you notice that your A/C system’s air is cold at first, then quickly goes warm, this may be due to a clogged expansion valve, faulty compressor clutch, blown fuse, or leak. What about those (somewhat unpleasant!) smells coming through the A/C vents in your 2015 Mercedes-Benz CLS550? You could have a moldy evaporator case, or you may simply need a new cabin air filter installed. 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 CLS550 — without all the sweat puddles!

2015 Mercedes-Benz CLS550 A/C System FAQs

How do I make my CLS550 air conditioning colder? Park in the shade whenever you can, and use a reflective sunshade in the windshield when you’re parked. If you’re the only one in the car, close all the vents except the ones that point toward you. Give the system the final boost it needs with an A/C performance check and recharge from Firestone Complete Auto Care.
Why is my CLS550 A/C blowing hot 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 can cause an A/C system leak? To put it simply, age and moisture are some of the main causes of leaks in your A/C. Over time, rubber gaskets and seals can wear out, which pushes much-needed refrigerant out of your CLS550’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.
Is my CLS550 A/C powered by gas? While your vehicle’s A/C system doesn’t directly use fuel, it does draw power from the engine, which can impact the fuel consumption of your CLS550.
What does it mean if the A/C in my CLS550 smells like vinegar? If a vinegar-like odor comes from your A/C, bacteria growth could be the culprit. Moisture accumulation in the air conditioning system of your CLS550 creates a breeding environment for microorganisms.
What is causing my CLS550’s A/C to only work when the car is in motion? There could be issues with one or more components in the air conditioning or electrical system. Your CLS550 may have a faulty cooling fan or low refrigerant.
Where can I go for CLS550 A/C repair near me? Firestone Complete Auto Care inspects and repairs CLS550 air conditioning systems. Book an appointment at one of our A/C repair shops near you today.