How can I make my M4 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 do I get hot air from my M4 A/C?

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?

Over the years, the rubber seals and gaskets in your M4’s A/C system naturally degrade. Moisture can get into the system and cause a malfunction, or parts can simply wear out so that your system no longer seals properly.

Does running the A/C in my M4 use gasoline?

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 M4.

Why does my M4 have a vinegary smell coming from the A/C?

If the air conditioning in your M4 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.

Why does my M4’s A/C only work when the car is moving?

Damaged or worn components in your M4’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 M4 A/C repair near me?

Firestone Complete Auto Care has decades of experience inspecting and repairing M4 air conditioning systems. Schedule an A/C repair appointment at one of our locations near you today.

2019 BMW M4 A/C Repair Near You

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Schedule an A/C Service Appointment for Your BMW M4

Chill out. Our technicians are trained to inspect and repair 2019 BMW M4 A/C systems. Stop by today to enjoy some free air conditioning and an A/C performance check.

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A/C Repair Service for Your BMW M4

When you get in the car on a hot summer day, the last thing you want is a broken air conditioner. Is that a hot stove? Nope, just your steering wheel. Your skin sticks to the driver’s seat. “Who can fix my BMW M4 A/C?” you wonder, as the sun beats through the windshield. Firestone Complete Auto Care — that’s who! We know our way around BMW vehicles, and our technicians are qualified to diagnose and repair 2019 BMW M4 A/C systems. Come to your local Firestone Complete Auto Care in your BMW M4

During an A/C performance check, we'll determine the condition of your 2019 BMW M4 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." What’s a “sniffer,” you ask? It’s a specially designed machine that’s used on parts of your BMW M4 A/C system to detect refrigerant fumes escaping from the system. If your system has a leak, we can get it fixed.

A/C Recharge for BMW M4

Let's say we repair your 2019 BMW M4 A/C system. We will also perform 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 BMW's recommendations. 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 ready to get back on the road. Our technicians are trained to efficiently perform 2019 BMW M4 A/C recharges.

Other BMW M4 A/C Problems

Warm air isn't the only BMW M4 A/C problem you may encounter. Another common A/C problem is 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. What about those (somewhat unpleasant!) smells coming through the A/C vents in your 2019 BMW M4? This can mean you have mold in your evaporator case, or it may indicate that it’s time to change your cabin air filter. Our technicians will work to solve your A/C problems to the best of their ability. So, chill out. We're here to help you get the blast back in your M4’s A/C!

Questions About 2019 BMW M4 A/C Systems

How can I make my M4 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 do I get hot air from my M4 A/C? 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? Over the years, the rubber seals and gaskets in your M4’s A/C system naturally degrade. Moisture can get into the system and cause a malfunction, or parts can simply wear out so that your system no longer seals properly.
Does running the A/C in my M4 use gasoline? 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 M4.
Why does my M4 have a vinegary smell coming from the A/C? If the air conditioning in your M4 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.
Why does my M4’s A/C only work when the car is moving? Damaged or worn components in your M4’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 M4 A/C repair near me? Firestone Complete Auto Care has decades of experience inspecting and repairing M4 air conditioning systems. Schedule an A/C repair appointment at one of our locations near you today.