How can I make my LC500h 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 LC500h A/C blowing hot air?

If your car’s air conditioning isn’t blowing cold air at all (or it tries, then turns warm), you could have a clogged expansion valve, a faulty compressor clutch, a leak, or a malfunctioning fuse in the system.

How does my A/C system get a leak?

Over the years, the rubber seals and gaskets in your LC500h’s A/C system naturally degrade. Moisture can get into the system and cause a malfunction, or parts can simply wear out so that your system no longer seals properly.

Does my LC500h A/C use gas?

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 LC500h.

My LC500h’s A/C smells like vinegar! What can cause that?

If the air conditioning in your LC500h smells like vinegar, it could be due to bacteria growth on system components such as the evaporator and heater cores. Bacteria can grow when moisture accumulates on air conditioning system components, providing a breeding ground for microorganisms.

What is causing my LC500h’s A/C to only work when the car is in motion?

If your A/C only works when the vehicle is moving, there could be a problem with part of your LC500h’s A/C or electrical system. Potential issues include low coolant or a faulty cooling fan.

Where can I get my LC500h’s A/C repaired?

Firestone Complete Auto Care has decades of experience inspecting and repairing LC500h air conditioning systems. Schedule an A/C repair appointment at one of our locations near you today.

2018 Lexus LC500h A/C Repair Near You

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Schedule A/C Service for Your Lexus LC500h

Chill out. Our technicians are trained to inspect and repair 2018 Lexus LC500h A/C systems. Stop by today to enjoy some free air conditioning and an A/C performance check.

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A/C Repair Service for Your Lexus LC500h

When you get in the car on a hot summer day, the last thing you want is a broken air conditioner. Is that a hot stove? Nope, just your steering wheel. Your skin sticks to the driver’s seat. “Who can fix my Lexus LC500h A/C?” you wonder, as the sun beats through the windshield. Firestone Complete Auto Care — that’s who! We know Lexus vehicles, and our qualified technicians can diagnose and service the A/C system in your 2018 Lexus. Steer your Lexus LC500h to your nearest Firestone Complete Auto Care

In this A/C performance inspection, we’ll check out the current condition of your 2018 Lexus LC500h 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 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 Lexus LC500h A/C system to identify points where refrigerant fumes could be escaping the system. If there's a leak, we'll find it and fix it.

A/C Recharge for Lexus LC500h

When we perform an A/C repair on your 2018 Lexus LC500h, 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 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 2018 Lexus LC500h A/C recharges.

Other Lexus LC500h A/C Problems

Hot air is a common Lexus LC500h A/C problem, but it’s not the only issue you might encounter. Another common A/C problem is 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 may be due to a clogged expansion valve, faulty compressor clutch, blown fuse, or leak. Are you breathing in some “interesting” new odors in your 2018 Lexus LC500h? This can mean you have mold in your evaporator case, or it may indicate that it’s time to change your cabin air filter. 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 LC500h’s A/C!

Questions About 2018 Lexus LC500h A/C Systems

How can I make my LC500h 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 LC500h A/C blowing hot air? If your car’s air conditioning isn’t blowing cold air at all (or it tries, then turns warm), you could have a clogged expansion valve, a faulty compressor clutch, a leak, or a malfunctioning fuse in the system.
How does my A/C system get a leak? Over the years, the rubber seals and gaskets in your LC500h’s A/C system naturally degrade. Moisture can get into the system and cause a malfunction, or parts can simply wear out so that your system no longer seals properly.
Does my LC500h A/C use gas? 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 LC500h.
My LC500h’s A/C smells like vinegar! What can cause that? If the air conditioning in your LC500h smells like vinegar, it could be due to bacteria growth on system components such as the evaporator and heater cores. Bacteria can grow when moisture accumulates on air conditioning system components, providing a breeding ground for microorganisms.
What is causing my LC500h’s A/C to only work when the car is in motion? If your A/C only works when the vehicle is moving, there could be a problem with part of your LC500h’s A/C or electrical system. Potential issues include low coolant or a faulty cooling fan.
Where can I get my LC500h’s A/C repaired? Firestone Complete Auto Care has decades of experience inspecting and repairing LC500h air conditioning systems. Schedule an A/C repair appointment at one of our locations near you today.