How can I make my 735i air conditioner colder?

Here are a few quick ideas. Shut the passenger air vents and point the other vents directly toward you. Park your car in the shade and use a window sun blocker. Then visit Firestone Complete Auto Care for an A/C performance check and recharge.

Why is my 735i 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.

How does my A/C system get a leak?

Over the years, the rubber seals and gaskets in your 735i’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 735i use gasoline?

Your 735i’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.

Why does the A/C in my 735i smell 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 735i to produce a vinegary odor.

Why does my vehicle have to be moving for my 735i’s A/C to work?

There could be issues with one or more components in the air conditioning or electrical system. Your 735i may have a faulty cooling fan or low refrigerant.

Who repairs 735i A/C near me?

When you need your 735i air conditioning system repaired or inspected, trust Firestone Complete Auto Care. Schedule an appointment at our A/C repair shop near you.

1988 BMW 735i A/C Repair Near You

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Schedule Your BMW 735i A/C Service

Chill out. Our technicians are trained to inspect and repair 1988 BMW 735i A/C systems. Stop by today to enjoy some free air conditioning and an A/C performance check.

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BMW 735i A/C Repair

There’s nothing worse than cranking your car air conditioner on a hot day — and discovering it’s broken. 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 735i A/C?” Firestone Complete Auto Care — that’s who! We know BMW vehicles, and our technicians are qualified to diagnose and repair 1988 BMW 735i A/C systems. Come to your local Firestone Complete Auto Care in your BMW 735i

In this A/C performance inspection, we’ll check out the current condition of your 1988 BMW 735i 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 any signs point to a possible leak, we’ll send a special U/V dye through the system, or use something called a “sniffer.” What’s a “sniffer,” you ask? It’s a specially designed machine that’s used on parts of your BMW 735i A/C system to detect refrigerant fumes escaping from the system. If there's a leak, we'll find it and fix it.

A/C Recharge for BMW 735i

While your 1988 BMW 735i’s air conditioner is being serviced, 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 use BMW’s specifications to evacuate the system. 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 1988 BMW 735i A/C recharges.

Other BMW 735i A/C Problems

Warm air isn't the only BMW 735i A/C problem you may encounter. Typical A/C problems also 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 may suggest a leak, a blown fuse, or a damaged compressor clutch. Are you breathing in some “interesting” new odors in your 1988 BMW 735i? 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 735i’s A/C!

Frequently Asked Questions for 1988 BMW 735i A/C Systems

How can I make my 735i air conditioner colder? Here are a few quick ideas. Shut the passenger air vents and point the other vents directly toward you. Park your car in the shade and use a window sun blocker. Then visit Firestone Complete Auto Care for an A/C performance check and recharge.
Why is my 735i 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.
How does my A/C system get a leak? Over the years, the rubber seals and gaskets in your 735i’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 735i use gasoline? Your 735i’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.
Why does the A/C in my 735i smell 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 735i to produce a vinegary odor.
Why does my vehicle have to be moving for my 735i’s A/C to work? There could be issues with one or more components in the air conditioning or electrical system. Your 735i may have a faulty cooling fan or low refrigerant.
Who repairs 735i A/C near me? When you need your 735i air conditioning system repaired or inspected, trust Firestone Complete Auto Care. Schedule an appointment at our A/C repair shop near you.