How do I make my 340i 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 340i 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.

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 340i’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.

Does my 340i A/C run on gas?

The air conditioning system in your 340i does not use gasoline directly as a fuel source, but it does require some power from the engine, which indirectly affects your car's fuel consumption.

What does it mean if the A/C in my 340i smells like vinegar?

It’s easy for moisture to accumulate in your car’s air conditioning system, which can cause microorganisms like bacteria to grow. In turn, this bacteria growth can cause the A/C in your 340i to produce a vinegary odor.

Why does my vehicle have to be moving for my 340i’s A/C to work?

There could be issues with one or more components in the air conditioning or electrical system. Your 340i may have a faulty cooling fan or low refrigerant.

Where can I get my 340i’s A/C repaired?

Firestone Complete Auto Care inspects and repairs 340i air conditioning systems. Book an appointment at one of our A/C repair shops near you today.

Convenient & Local 2016 BMW 340i A/C Repair

Get Started

Schedule Your BMW 340i A/C Service

Chill out. Our technicians are trained to inspect and repair 2016 BMW 340i A/C systems. Stop by today to enjoy some free air conditioning and an A/C performance check.

Schedule an Appointment

A/C Service for BMW 340i

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. That puddle in the driver’s seat? Sweat. Ugh. You take a deep breath and ask yourself, “Who can fix my BMW 340i A/C?” Firestone Complete Auto Care — that’s who! We’ve got experience with BMW vehicles, and our trained technicians can identify and repair issues with 2016 BMW A/C systems. Bring your BMW 340i to your local Firestone Complete Auto Care

During this initial A/C performance check, we’ll look at the state of your 2016 BMW 340i’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 BMW 340i A/C system to detect refrigerant fumes escaping from the system. If your system has a leak, we can get it fixed.

340i A/C Recharge

While your 2016 BMW 340i’s air conditioner is being serviced, 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 use BMW’s specifications to evacuate the system. The A/C system is recharged with new refrigerant and once the technician tests the cool blast for themselves, you’re all set. Our technicians are trained to efficiently perform 2016 BMW 340i A/C recharges.

Other BMW 340i A/C Problems

Hot air is a common BMW 340i 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 you notice that your A/C system’s air is cold at first, then quickly goes warm, this may suggest a leak, a blown fuse, or a damaged compressor clutch. And smelly A/C in a 2016 BMW 340i? 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. So, chill out. We're here to help you get the blast back in your 340i’s A/C!

2016 BMW 340i A/C System FAQs

How do I make my 340i 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 340i 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.
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 340i’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.
Does my 340i A/C run on gas? The air conditioning system in your 340i does not use gasoline directly as a fuel source, but it does require some power from the engine, which indirectly affects your car's fuel consumption.
What does it mean if the A/C in my 340i smells like vinegar? It’s easy for moisture to accumulate in your car’s air conditioning system, which can cause microorganisms like bacteria to grow. In turn, this bacteria growth can cause the A/C in your 340i to produce a vinegary odor.
Why does my vehicle have to be moving for my 340i’s A/C to work? There could be issues with one or more components in the air conditioning or electrical system. Your 340i may have a faulty cooling fan or low refrigerant.
Where can I get my 340i’s A/C repaired? Firestone Complete Auto Care inspects and repairs 340i air conditioning systems. Book an appointment at one of our A/C repair shops near you today.