How do I make my DTS 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.

Why is my DTS 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 DTS’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 DTS rely on gas?

The air conditioning system in your DTS 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 does it mean if the A/C in my DTS smells 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 DTS to have a vinegar-like smell.

Why does my DTS’s A/C only work when the car is moving?

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

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

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

2010 Cadillac DTS A/C Repair Near You

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Schedule Your Cadillac DTS A/C Service

Feeling the heat from your A/C? Our trained technicians can take a look at your 2010 Cadillac DTS 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 Cadillac DTS

When you get in the car on a hot summer day, the last thing you want is a broken air conditioner. Your steering wheel feels like it's burning your hands. Your skin sticks to the driver’s seat. “Who can fix my Cadillac DTS A/C?” you wonder, as the sun beats through the windshield. Firestone Complete Auto Care — that’s who! We know our way around Cadillac vehicles, and our qualified technicians can diagnose and service the A/C system in your 2010 Cadillac. Come to your local Firestone Complete Auto Care in your Cadillac DTS

In this A/C performance inspection, we’ll check out the current condition of your 2010 Cadillac DTS 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 we suspect a leak, we’ll send a U/V dye through your A/C system or use a “sniffer” to find the leak. A “sniffer” isn’t a technician with a good nose! It’s a machine that’s used on different parts of your Cadillac DTS A/C system to detect refrigerant fumes escaping from the system. If your system has a leak, we can get it fixed.

Recharge the A/C in Your DTS

When we perform an A/C repair on your 2010 Cadillac DTS, 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). Next, they will evacuate the system according to Cadillac's recommendations. The A/C system is recharged with new refrigerant 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 2010 Cadillac DTS A/C recharges.

Troubleshooting Cadillac DTS A/C Problems

You may think warm air is the only potential Cadillac DTS A/C problem you’ll have, but you may notice other issues, too. Other common A/C problems 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. Are you breathing in some “interesting” new odors in your 2010 Cadillac DTS? 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. We’re here to help you get back on the road in your DTS — without all the sweat puddles!

Questions About 2010 Cadillac DTS A/C Systems

How do I make my DTS 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.
Why is my DTS 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 DTS’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 DTS rely on gas? The air conditioning system in your DTS 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 does it mean if the A/C in my DTS smells 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 DTS to have a vinegar-like smell.
Why does my DTS’s A/C only work when the car is moving? There could be issues with one or more components in the air conditioning or electrical system. Your DTS may have a faulty cooling fan or low refrigerant.
Where can I get my DTS’s A/C repaired? When you need your DTS air conditioning system repaired or inspected, trust Firestone Complete Auto Care. Schedule an appointment at our A/C repair shop near you.