How do I make my S15 air conditioning 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.

What’s making my S15 A/C put out warm 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 S15’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.

Does the A/C in my S15 rely on gas?

The air conditioning system in your S15 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 can cause the A/C in my S15 to smell like vinegar?

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 S15 creates a breeding environment for microorganisms.

What is causing my S15’s A/C to only work when the car is in motion?

Damaged or worn components in your S15’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 get my S15’s A/C repaired?

Firestone Complete Auto Care has decades of experience inspecting and repairing S15 air conditioning systems. Schedule an A/C repair appointment at one of our locations near you today.

Convenient & Local 1985 GMC S15 A/C Repair

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Schedule an A/C Service Appointment for Your GMC S15

Feeling the heat from your A/C? Our trained technicians can take a look at your 1985 GMC S15 A/C system and recommend a repair plan. Schedule A/C service today and get ready to chill out.

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A/C Service for GMC S15

Few things are worse than a broken car air conditioner on a hot summer day. Your steering wheel feels like it's burning your hands. Your skin sticks to the driver’s seat. You wipe your brow and wonder, "Who can fix the A/C in my GMC S15?" Firestone Complete Auto Care — that’s who! We’ve got experience with GMC vehicles, and our trained technicians can identify and repair issues with 1985 GMC A/C systems. Bring your GMC S15 to your local Firestone Complete Auto Care

During this initial A/C performance check, we’ll look at the state of your 1985 GMC S15’s A/C system to determine whether repair work is needed. This check includes a visual inspection, performance test, and pressure and 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." A "sniffer" is a machine that's run along parts of your GMC S15 A/C system that can detect any refrigerant fumes that might be leaking out from the system. If your system has a leak, we can get it fixed.

A/C Recharge for GMC S15

While your 1985 GMC S15’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. Next, they will evacuate the system according to GMC's recommendations. 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. Our technicians know how to keep your A/C in tip-top shape with 1985 GMC S15 A/C recharges.

Other GMC S15 A/C Problems

You may think warm air is the only potential GMC S15 A/C problem you’ll have, but you may notice other issues, too. 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. An A/C system that starts off blowing cold air but then turns warm 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 1985 GMC S15? That could be the result of a dirty cabin air filter (an easy fix!) or a moldy evaporator case. Technicians at Firestone Complete Auto Care are ready to help you address your A/C problems. So, chill out. We're here to help you get the blast back in your S15’s A/C!

1985 GMC S15 A/C System FAQs

How do I make my S15 air conditioning 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.
What’s making my S15 A/C put out warm 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 S15’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.
Does the A/C in my S15 rely on gas? The air conditioning system in your S15 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 can cause the A/C in my S15 to smell like vinegar? 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 S15 creates a breeding environment for microorganisms.
What is causing my S15’s A/C to only work when the car is in motion? Damaged or worn components in your S15’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 get my S15’s A/C repaired? Firestone Complete Auto Care has decades of experience inspecting and repairing S15 air conditioning systems. Schedule an A/C repair appointment at one of our locations near you today.