How do I make my F-350 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.

What’s making my F-350 A/C put out warm 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?

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 F-350’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.

Does my F-350 A/C use gas?

Your F-350’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 my F-350 have a vinegary smell coming from the A/C?

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 F-350 creates a breeding environment for microorganisms.

Why does my vehicle have to be moving for my F-350’s A/C to work?

A problem with one or more of your air conditioning or electrical system components could cause the A/C to only work when your F-350 is moving. You may be low on refrigerant, or the cooling fan could be faulty.

Where can I get my F-350’s A/C repaired?

Firestone Complete Auto Care is ready to inspect and repair your F-350’s air conditioning system. Make an appointment at one of our nearby A/C repair shops today.

Convenient & Local 1990 Ford F-350 A/C Repair

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Schedule Your Ford F-350 A/C Service

Chill out. Our technicians are trained to inspect and repair 1990 Ford F-350 A/C systems. Stop by today to enjoy some free air conditioning and an A/C performance check.

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Ford F-350 A/C Repair

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 take a deep breath and ask yourself, “Who can fix my Ford F-350 A/C?” Easy — Firestone Complete Auto Care! We’ve got experience with Ford vehicles, and our qualified technicians can diagnose and service the A/C system in your 1990 Ford. Come to your local Firestone Complete Auto Care in your Ford F-350

During an A/C performance check, we'll determine the condition of your 1990 Ford F-350 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 Ford F-350 A/C system to detect any refrigerant fumes that might be leaking out from the system. If your A/C system has a leak, we’ll find and repair it.

Recharge the A/C in Your F-350

While your 1990 Ford F-350’s air conditioner is being serviced, we’ll also do an A/C evacuation and recharge. To do this, one of our technicians will remove the refrigerant in your A/C system (if there is even any left to remove). Then, they’ll perform an evacuation (also known as a discharge) on the entire system per Ford guidelines. To finish, we’ll add new refrigerant to recharge the A/C system, and once we’ve done a final test on the system ourselves, you’re good to go. We want you to be comfortable in your car, so we train our technicians to perform 1990 Ford F-350 A/C recharges.

Common Ford F-350 A/C Problems

You may think warm air is the only potential Ford F-350 A/C problem you’ll have, but you may notice other issues, too. Typical A/C problems also include weak airflow, which could indicate an old ventilation fan, a seal or hose that needs replacing, or mold buildup in your A/C system. If you notice that your A/C system’s air is cold at first, then quickly goes 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 1990 Ford F-350? You could have a moldy evaporator case, or you may simply need a new cabin air filter installed. Our trained technicians will do what they can to solve your A/C problems. Don’t sweat it — we’re here to help you chill out again in your F-350.

1990 Ford F-350 A/C System FAQs

How do I make my F-350 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.
What’s making my F-350 A/C put out warm 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? 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 F-350’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.
Does my F-350 A/C use gas? Your F-350’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 my F-350 have a vinegary smell coming from the A/C? 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 F-350 creates a breeding environment for microorganisms.
Why does my vehicle have to be moving for my F-350’s A/C to work? A problem with one or more of your air conditioning or electrical system components could cause the A/C to only work when your F-350 is moving. You may be low on refrigerant, or the cooling fan could be faulty.
Where can I get my F-350’s A/C repaired? Firestone Complete Auto Care is ready to inspect and repair your F-350’s air conditioning system. Make an appointment at one of our nearby A/C repair shops today.