How do I make my G63 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 is my G63 AMG 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 can cause an A/C system leak?

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 G63 AMG's A/C system.

Does my G63 AMG A/C use gas?

Your G63 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 G63 AMG to smell like vinegar?

If the air conditioning in your G63 AMG smells like vinegar, it could be due to bacteria growth on system components such as the evaporator and heater cores. Bacteria can grow when moisture accumulates on air conditioning system components, providing a breeding ground for microorganisms.

What is causing my G63 AMG’s A/C to only work when the car is in motion?

Damaged or worn components in your G63 AMG’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.

Where can I go for G63 AMG A/C repair near me?

Firestone Complete Auto Care inspects and repairs G63 AMG air conditioning systems. Book an appointment at one of our A/C repair shops near you today.

2021 Mercedes-Benz G63 AMG A/C Repair Near You

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Schedule A/C Service for Your Mercedes-Benz G63 AMG

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 2021 Mercedes-Benz G63 AMG 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 G63 AMG

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 wipe your brow and wonder, "Who can fix the A/C in my Mercedes-Benz G63 AMG?" Easy — Firestone Complete Auto Care! 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 G63 AMG to your local Firestone Complete Auto Care

During an A/C performance check, we'll determine the condition of your 2021 Mercedes-Benz G63 AMG A/C system to evaluate what repairs are necessary (if any). We’ll test overall system performance, check for any leaks, and measure the system pressure. If we think there might be a leak, we'll run a special U/V dye through the system or use a "sniffer." What’s a “sniffer,” you ask? It’s a specially designed machine that’s used on parts of your Mercedes-Benz G63 AMG A/C system to detect refrigerant fumes escaping from the system. If your system has a leak, we can get it fixed.

Recharge the A/C in Your G63 AMG

When we perform an A/C repair on your 2021 Mercedes-Benz G63 AMG, 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. Then, they’ll perform an evacuation (also known as a discharge) on the entire system per Mercedes-Benz guidelines. 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 all set. We want you to be comfortable in your car, so we train our technicians to perform 2021 Mercedes-Benz G63 AMG A/C recharges.

Troubleshooting Mercedes-Benz G63 AMG A/C Problems

Hot air is a common Mercedes-Benz G63 AMG A/C problem, but it’s not the only issue you might encounter. Other common A/C problems include weak airflow, which could be caused by mold or mildew buildup, a loose hose, an old ventilation fan, or a compromised seal. 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. And smelly A/C in a 2021 Mercedes-Benz G63 AMG? 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 G63 AMG — without all the sweat puddles!

2021 Mercedes-Benz G63 AMG A/C System FAQs

How do I make my G63 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 is my G63 AMG 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 can cause an A/C system leak? 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 G63 AMG's A/C system.
Does my G63 AMG A/C use gas? Your G63 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 G63 AMG to smell like vinegar? If the air conditioning in your G63 AMG smells like vinegar, it could be due to bacteria growth on system components such as the evaporator and heater cores. Bacteria can grow when moisture accumulates on air conditioning system components, providing a breeding ground for microorganisms.
What is causing my G63 AMG’s A/C to only work when the car is in motion? Damaged or worn components in your G63 AMG’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.
Where can I go for G63 AMG A/C repair near me? Firestone Complete Auto Care inspects and repairs G63 AMG air conditioning systems. Book an appointment at one of our A/C repair shops near you today.