How do I make my LS500h 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.

Why do I get hot air from my LS500h A/C?

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 LS500h's A/C system.

Does running the A/C in my LS500h use gasoline?

While your vehicle’s A/C system doesn’t directly use fuel, it does draw power from the engine, which can impact the fuel consumption of your LS500h.

My LS500h’s A/C smells like vinegar! What can cause that?

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 LS500h creates a breeding environment for microorganisms.

Why does my LS500h’s A/C only work when the car is moving?

A problem with one or more of your air conditioning or electrical system components could cause the A/C to only work when your LS500h is moving. You may be low on refrigerant, or the cooling fan could be faulty.

Where can I get my LS500h’s A/C repaired?

Firestone Complete Auto Care is ready to inspect and repair your LS500h’s air conditioning system. Make an appointment at one of our nearby A/C repair shops today.

Nearest A/C Repair for Your 2020 Lexus LS500h

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Schedule Your Lexus LS500h A/C Service

Feeling the heat from your A/C? Our trained technicians can take a look at your 2020 Lexus LS500h A/C system and recommend a repair plan. Schedule A/C service today and get ready to chill out.

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Lexus LS500h A/C Repair

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. That puddle in the driver’s seat? Sweat. Ugh. You wipe your brow and wonder, "Who can fix the A/C in my Lexus LS500h?" Easy — Firestone Complete Auto Care! We know our way around Lexus vehicles, and our trained technicians can identify and repair issues with 2020 Lexus A/C systems. Steer your Lexus LS500h to your nearest Firestone Complete Auto Care

During this initial A/C performance check, we’ll look at the state of your 2020 Lexus LS500h’s A/C system to determine whether repair work is needed. We’ll test overall system performance, check for any leaks, and measure the system pressure. 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.” A “sniffer” isn’t a technician with a good nose! It’s a machine that’s used on different parts of your Lexus LS500h A/C system to detect refrigerant fumes escaping from the system. If there's a leak, we'll find it and fix it.

LS500h A/C Recharge

When we perform an A/C repair on your 2020 Lexus LS500h, 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 Lexus's recommendations. The A/C system is recharged with new refrigerant and once the technician tests the cool blast for themselves, you’re all set. Our technicians are trained to efficiently perform 2020 Lexus LS500h A/C recharges.

Troubleshooting Lexus LS500h A/C Problems

Hot air is a common Lexus LS500h A/C problem, but it’s not the only issue you might encounter. Typical A/C problems also include weak airflow, which could be caused by mold or mildew buildup, a loose hose, an old ventilation fan, or a compromised seal. If your A/C system blows cold air first but then it turns warm, this may suggest a leak, a blown fuse, or a damaged compressor clutch. What about those (somewhat unpleasant!) smells coming through the A/C vents in your 2020 Lexus LS500h? 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 LS500h’s A/C!

Questions About 2020 Lexus LS500h A/C Systems

How do I make my LS500h 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.
Why do I get hot air from my LS500h A/C? 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 LS500h's A/C system.
Does running the A/C in my LS500h use gasoline? While your vehicle’s A/C system doesn’t directly use fuel, it does draw power from the engine, which can impact the fuel consumption of your LS500h.
My LS500h’s A/C smells like vinegar! What can cause that? 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 LS500h creates a breeding environment for microorganisms.
Why does my LS500h’s A/C only work when the car is moving? A problem with one or more of your air conditioning or electrical system components could cause the A/C to only work when your LS500h is moving. You may be low on refrigerant, or the cooling fan could be faulty.
Where can I get my LS500h’s A/C repaired? Firestone Complete Auto Care is ready to inspect and repair your LS500h’s air conditioning system. Make an appointment at one of our nearby A/C repair shops today.