How do I make my GLC63 AMG S 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 GLC63 AMG S A/C blowing hot air?

If your car’s air conditioning isn’t blowing cold air at all (or it tries, then turns warm), you could have a clogged expansion valve, a faulty compressor clutch, a leak, or a malfunctioning fuse in the system.

What causes A/C system leaks?

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 GLC63 AMG S’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.

Does my GLC63 AMG S A/C run on 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 GLC63 AMG S.

Why does the A/C in my GLC63 AMG S 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 GLC63 AMG S creates a breeding environment for microorganisms.

Why won’t my GLC63 AMG S’s A/C cool the vehicle when the car is stopped?

Damaged or worn components in your GLC63 AMG S’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 GLC63 AMG S A/C repair near me?

Firestone Complete Auto Care is ready to inspect and repair your GLC63 AMG S’s air conditioning system. Make an appointment at one of our nearby A/C repair shops today.

Nearest A/C Repair for Your 2019 Mercedes-Benz GLC63 AMG S

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A/C Service for Mercedes-Benz GLC63 AMG S

Few things are worse than a broken car air conditioner on a hot summer day. Is that a hot stove? Nope, just your steering wheel. Sweat soaks the driver's seat. You take a deep breath and ask yourself, “Who can fix my Mercedes-Benz GLC63 AMG S A/C?” Firestone Complete Auto Care — that’s who! We know our way around Mercedes-Benz vehicles, and our technicians are qualified to diagnose and repair 2019 Mercedes-Benz GLC63 AMG S A/C systems. Come to your local Firestone Complete Auto Care in your Mercedes-Benz GLC63 AMG S

During this initial A/C performance check, we’ll look at the state of your 2019 Mercedes-Benz GLC63 AMG S’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 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 GLC63 AMG S A/C system to identify points where refrigerant fumes could be escaping the system. If there's a leak, we'll find it and fix it.

A/C Recharge for Mercedes-Benz GLC63 AMG S

When we perform an A/C repair on your 2019 Mercedes-Benz GLC63 AMG S, we’ll also do an A/C evacuation and recharge. To start this process, a technician will flush out the old refrigerant from your vehicle’s A/C system. Next, they will evacuate the system according to Mercedes-Benz's recommendations. Finally, we’ll recharge the A/C system with new refrigerant and once the technician tests the cool blast for themselves, you’re all set. We want you to be comfortable in your car, so we train our technicians to perform 2019 Mercedes-Benz GLC63 AMG S A/C recharges.

Troubleshooting Mercedes-Benz GLC63 AMG S A/C Problems

Warm air isn't the only Mercedes-Benz GLC63 AMG S A/C problem you may 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. 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. What about those (somewhat unpleasant!) smells coming through the A/C vents in your 2019 Mercedes-Benz GLC63 AMG S? That could be the result of a dirty cabin air filter (an easy fix!) or a moldy evaporator case. Our technicians will work to solve your A/C problems to the best of their ability. We’re here to help you get back on the road in your GLC63 AMG S — without all the sweat puddles!

Frequently Asked Questions for 2019 Mercedes-Benz GLC63 AMG S A/C Systems

How do I make my GLC63 AMG S 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 GLC63 AMG S A/C blowing hot air? If your car’s air conditioning isn’t blowing cold air at all (or it tries, then turns warm), you could have a clogged expansion valve, a faulty compressor clutch, a leak, or a malfunctioning fuse in the system.
What causes A/C system leaks? 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 GLC63 AMG S’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.
Does my GLC63 AMG S A/C run on 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 GLC63 AMG S.
Why does the A/C in my GLC63 AMG S 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 GLC63 AMG S creates a breeding environment for microorganisms.
Why won’t my GLC63 AMG S’s A/C cool the vehicle when the car is stopped? Damaged or worn components in your GLC63 AMG S’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 GLC63 AMG S A/C repair near me? Firestone Complete Auto Care is ready to inspect and repair your GLC63 AMG S’s air conditioning system. Make an appointment at one of our nearby A/C repair shops today.