How can I make my Suburban 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 is my Suburban A/C blowing hot air?

An A/C blowing hot air has several possible root causes. There could be an issue with your compressor clutch, a blown fuse, a leak, or a clog in the expansion valve.

What causes A/C system leaks?

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 Suburban’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 Suburban use gas?

The air conditioning system in your Suburban 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 Suburban to smell like vinegar?

Moisture can accumulate on your vehicle’s A/C system components, creating the perfect breeding ground for bacteria. As this bacteria grows, it can cause the air conditioning system in your Suburban to have a vinegar-like smell.

Why won’t my Suburban’s A/C cool the vehicle when the car is stopped?

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

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

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

Convenient & Local 2018 Chevrolet Suburban A/C Repair

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Schedule an A/C Service Appointment for Your Chevrolet Suburban

Chill out. Our technicians are trained to inspect and repair 2018 Chevrolet Suburban A/C systems. Stop by today to enjoy some free air conditioning and an A/C performance check.

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Chevrolet Suburban A/C Repair

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. Sweat soaks the driver's seat. You wipe your brow and wonder, "Who can fix the A/C in my Chevrolet Suburban?" Firestone Complete Auto Care — that’s who! We know Chevrolet vehicles, and our technicians are qualified to diagnose and repair 2018 Chevrolet Suburban A/C systems. Steer your Chevrolet Suburban to your nearest Firestone Complete Auto Care

In this A/C performance inspection, we’ll check out the current condition of your 2018 Chevrolet Suburban A/C system to see if repair work is required. We’ll test overall system performance, check for any leaks, and measure the system pressure. 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” isn’t a technician with a good nose! It’s a machine that’s used on different parts of your Chevrolet Suburban A/C system to identify points where refrigerant fumes could be escaping the system. If your system has a leak, we can get it fixed.

Recharge the A/C in Your Suburban

Let's say we repair your 2018 Chevrolet Suburban 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. Then, they’ll perform an evacuation (also known as a discharge) on the entire system per Chevrolet 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 ready to get back on the road. Our technicians are trained to efficiently perform 2018 Chevrolet Suburban A/C recharges.

Other Chevrolet Suburban A/C Problems

Hot air is a common Chevrolet Suburban A/C problem, but it’s not the only issue you might 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 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. Are you breathing in some “interesting” new odors in your 2018 Chevrolet Suburban? You could have a moldy evaporator case, or you may simply need a new cabin air filter installed. Our technicians will work to solve your A/C problems to the best of their ability. We’re here to help you get back on the road in your Suburban — without all the sweat puddles!

2018 Chevrolet Suburban A/C System FAQs

How can I make my Suburban 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 is my Suburban A/C blowing hot air? An A/C blowing hot air has several possible root causes. There could be an issue with your compressor clutch, a blown fuse, a leak, or a clog in the expansion valve.
What causes A/C system leaks? 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 Suburban’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 Suburban use gas? The air conditioning system in your Suburban 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 Suburban to smell like vinegar? Moisture can accumulate on your vehicle’s A/C system components, creating the perfect breeding ground for bacteria. As this bacteria grows, it can cause the air conditioning system in your Suburban to have a vinegar-like smell.
Why won’t my Suburban’s A/C cool the vehicle when the car is stopped? There could be issues with one or more components in the air conditioning or electrical system. Your Suburban may have a faulty cooling fan or low refrigerant.
Where can I get my Suburban’s A/C repaired? When you need your Suburban air conditioning system repaired or inspected, trust Firestone Complete Auto Care. Schedule an appointment at our A/C repair shop near you.