How do I make my Sierra 1500 air conditioning 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.

What’s making my Sierra 1500 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.

What can cause an A/C system leak?

A/C system leaks are often due to a combination of age and moisture. Rubber seals and gaskets naturally degrade over time, allowing refrigerant to exit and moisture to enter your Sierra 1500's A/C system.

Does the A/C in my Sierra 1500 use gas?

Your Sierra 1500’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.

My Sierra 1500’s A/C smells like vinegar! What can cause that?

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 Sierra 1500 to produce a vinegary odor.

Why won’t my Sierra 1500’s A/C cool the vehicle when the car is stopped?

If your A/C only works when the vehicle is moving, there could be a problem with part of your Sierra 1500’s A/C or electrical system. Potential issues include low coolant or a faulty cooling fan.

Where can I go for Sierra 1500 A/C repair near me?

Firestone Complete Auto Care is ready to inspect and repair your Sierra 1500’s air conditioning system. Make an appointment at one of our nearby A/C repair shops today.

2017 GMC Sierra 1500 A/C Repair Near You

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Schedule Your GMC Sierra 1500 A/C Service

Feeling the heat from your A/C? Our trained technicians can take a look at your 2017 GMC Sierra 1500 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 Sierra 1500

Few things are worse than a broken car air conditioner on a hot summer day. Your steering wheel feels like lava. That puddle in the driver’s seat? Sweat. Ugh. You wipe your brow and wonder, "Who can fix the A/C in my GMC Sierra 1500?" Firestone Complete Auto Care — that’s who! We’ve got experience with GMC vehicles, and our qualified technicians can diagnose and service the A/C system in your 2017 GMC. Come to your local Firestone Complete Auto Care in your GMC Sierra 1500

During an A/C performance check, we'll determine the condition of your 2017 GMC Sierra 1500 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 think there might be a leak, we'll run a special U/V dye through the system or use a "sniffer." What’s a “sniffer,” you ask? It’s a specially designed machine that’s used on parts of your GMC Sierra 1500 A/C system to detect refrigerant fumes escaping from the system. If your A/C system has a leak, we’ll find and repair it.

Sierra 1500 A/C Recharge

Let's say we repair your 2017 GMC Sierra 1500 A/C system. We will also perform 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 GMC 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 all set. We want you to be comfortable in your car, so we train our technicians to perform 2017 GMC Sierra 1500 A/C recharges.

Troubleshooting GMC Sierra 1500 A/C Problems

You may think warm air is the only potential GMC Sierra 1500 A/C problem you’ll have, but you may notice other issues, too. Typical A/C problems also include weak airflow, which could mean you have a compromised seal, mildew or mold buildup, a loose or damaged hose, or a ventilation fan that needs to be replaced. 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. And smelly A/C in a 2017 GMC Sierra 1500? That could be the result of a dirty cabin air filter (an easy fix!) or a moldy evaporator case. Our trained technicians will do what they can to solve your A/C problems. So, chill out. We're here to help you get the blast back in your Sierra 1500’s A/C!

Questions About 2017 GMC Sierra 1500 A/C Systems

How do I make my Sierra 1500 air conditioning 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.
What’s making my Sierra 1500 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.
What can cause an A/C system leak? A/C system leaks are often due to a combination of age and moisture. Rubber seals and gaskets naturally degrade over time, allowing refrigerant to exit and moisture to enter your Sierra 1500's A/C system.
Does the A/C in my Sierra 1500 use gas? Your Sierra 1500’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.
My Sierra 1500’s A/C smells like vinegar! What can cause that? 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 Sierra 1500 to produce a vinegary odor.
Why won’t my Sierra 1500’s A/C cool the vehicle when the car is stopped? If your A/C only works when the vehicle is moving, there could be a problem with part of your Sierra 1500’s A/C or electrical system. Potential issues include low coolant or a faulty cooling fan.
Where can I go for Sierra 1500 A/C repair near me? Firestone Complete Auto Care is ready to inspect and repair your Sierra 1500’s air conditioning system. Make an appointment at one of our nearby A/C repair shops today.