How do I make my GLS63 AMG air conditioning 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.

Why do I get hot air from my GLS63 AMG A/C?

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.

How does my A/C system get a 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 GLS63 AMG’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.

Does the A/C in my GLS63 AMG use gas?

Your GLS63 AMG’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.

What can cause the A/C in my GLS63 AMG to smell 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 GLS63 AMG creates a breeding environment for microorganisms.

Why won’t my GLS63 AMG’s A/C cool the vehicle when the car is stopped?

If your A/C only works when the vehicle is moving, there could be a problem with part of your GLS63 AMG’s A/C or electrical system. Potential issues include low coolant or a faulty cooling fan.

Who offers GLS63 AMG A/C repair near me?

Firestone Complete Auto Care inspects and repairs GLS63 AMG air conditioning systems. Book an appointment at one of our A/C repair shops near you today.

Convenient & Local 2021 Mercedes-Benz GLS63 AMG A/C Repair

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Chill out. Our technicians are trained to inspect and repair 2021 Mercedes-Benz GLS63 AMG A/C systems. Stop by today to enjoy some free air conditioning and an A/C performance check.

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A/C Service for Mercedes-Benz GLS63 AMG

There’s nothing worse than cranking your car air conditioner on a hot day — and discovering it’s broken. Is that a hot stove? Nope, just your steering wheel. Your skin sticks to the driver’s seat. “Who can fix my Mercedes-Benz GLS63 AMG A/C?” you wonder, as the sun beats through the windshield. Firestone Complete Auto Care can! We know our way around Mercedes-Benz vehicles, and our trained technicians can identify and repair issues with 2021 Mercedes-Benz A/C systems. Bring your Mercedes-Benz GLS63 AMG to your local Firestone Complete Auto Care

During this initial A/C performance check, we’ll look at the state of your 2021 Mercedes-Benz GLS63 AMG’s A/C system to determine whether repair work is needed. We’ll test overall system performance, check for any leaks, and measure the system pressure. 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 GLS63 AMG 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.

GLS63 AMG A/C Recharge

When we perform an A/C repair on your 2021 Mercedes-Benz GLS63 AMG, 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 Mercedes-Benz guidelines. To finish, we’ll add new refrigerant to recharge the A/C system, and after one final test to be sure the system is cooling properly, you’re good to go. We want you to be comfortable in your car, so we train our technicians to perform 2021 Mercedes-Benz GLS63 AMG A/C recharges.

Troubleshooting Mercedes-Benz GLS63 AMG A/C Problems

Hot air is a common Mercedes-Benz GLS63 AMG 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. An A/C system that starts off blowing cold air but then turns warm 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 2021 Mercedes-Benz GLS63 AMG? 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 GLS63 AMG — without all the sweat puddles!

2021 Mercedes-Benz GLS63 AMG A/C System FAQs

How do I make my GLS63 AMG air conditioning 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.
Why do I get hot air from my GLS63 AMG A/C? 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.
How does my A/C system get a 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 GLS63 AMG’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.
Does the A/C in my GLS63 AMG use gas? Your GLS63 AMG’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.
What can cause the A/C in my GLS63 AMG to smell 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 GLS63 AMG creates a breeding environment for microorganisms.
Why won’t my GLS63 AMG’s A/C cool the vehicle when the car is stopped? If your A/C only works when the vehicle is moving, there could be a problem with part of your GLS63 AMG’s A/C or electrical system. Potential issues include low coolant or a faulty cooling fan.
Who offers GLS63 AMG A/C repair near me? Firestone Complete Auto Care inspects and repairs GLS63 AMG air conditioning systems. Book an appointment at one of our A/C repair shops near you today.