How can I make my GLS63 AMG 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.

Why is my GLS63 AMG 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 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 rely on gas?

GLS63 AMG air conditioning systems don’t use gasoline as a direct fuel source. However, they do rely on engine power, which can indirectly affect your vehicle’s gas mileage.

What can cause the A/C in my GLS63 AMG to smell like vinegar?

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 GLS63 AMG to have a vinegar-like smell.

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

There could be issues with one or more components in the air conditioning or electrical system. Your GLS63 AMG may have a faulty cooling fan or low refrigerant.

Who offers GLS63 AMG A/C repair near me?

When you need your GLS63 AMG air conditioning system repaired or inspected, trust Firestone Complete Auto Care. Schedule an appointment at our A/C repair shop near you.

2023 Mercedes-Benz GLS63 AMG A/C Repair Near You

Get Started

Schedule Your Mercedes-Benz GLS63 AMG A/C Service

Chill out. Our technicians are trained to inspect and repair 2023 Mercedes-Benz GLS63 AMG A/C systems. Stop by today to enjoy some free air conditioning and an A/C performance check.

Schedule an Appointment

A/C Repair Service for Your Mercedes-Benz GLS63 AMG

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. Sweat soaks the driver's seat. You wipe your brow and wonder, "Who can fix the A/C in my Mercedes-Benz GLS63 AMG?" Easy — Firestone Complete Auto Care! We know our way around Mercedes-Benz vehicles, and our technicians are qualified to diagnose and repair 2023 Mercedes-Benz GLS63 AMG 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 2023 Mercedes-Benz GLS63 AMG’s A/C system to determine whether repair work is needed. This check includes a visual inspection, performance test, and pressure and 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 Mercedes-Benz GLS63 AMG A/C system to detect refrigerant fumes escaping 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 2023 Mercedes-Benz GLS63 AMG, we’ll also do 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 perform an evacuation (also known as a discharge) on the entire system per Mercedes-Benz guidelines. The A/C system is recharged with new refrigerant and once the technician tests the cool blast for themselves, you're ready to get back on the road. Our technicians are trained to efficiently perform 2023 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. 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 2023 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. So, chill out. We're here to help you get the blast back in your GLS63 AMG’s A/C!

Questions About 2023 Mercedes-Benz GLS63 AMG A/C Systems

How can I make my GLS63 AMG 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.
Why is my GLS63 AMG 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 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 rely on gas? GLS63 AMG air conditioning systems don’t use gasoline as a direct fuel source. However, they do rely on engine power, which can indirectly affect your vehicle’s gas mileage.
What can cause the A/C in my GLS63 AMG to smell like vinegar? 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 GLS63 AMG to have a vinegar-like smell.
Why won’t my GLS63 AMG’s A/C cool the vehicle when the car is stopped? There could be issues with one or more components in the air conditioning or electrical system. Your GLS63 AMG may have a faulty cooling fan or low refrigerant.
Who offers GLS63 AMG A/C repair near me? When you need your GLS63 AMG air conditioning system repaired or inspected, trust Firestone Complete Auto Care. Schedule an appointment at our A/C repair shop near you.