How do I make my ES350 air conditioning colder?

Park in the shade whenever you can, and use a reflective sunshade in the windshield when you’re parked. If you’re the only one in the car, close all the vents except the ones that point toward you. Give the system the final boost it needs with an A/C performance check and recharge from Firestone Complete Auto Care.

What’s making my ES350 A/C put out warm 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?

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 ES350's A/C system.

Does running the A/C in my ES350 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 ES350.

What does it mean if the A/C in my ES350 smells like vinegar?

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 ES350 to produce a vinegary odor.

What is causing my ES350’s A/C to only work when the car is in motion?

There could be issues with one or more components in the air conditioning or electrical system. Your ES350 may have a faulty cooling fan or low refrigerant.

Where can I get my ES350’s A/C repaired?

When you need your ES350 air conditioning system repaired or inspected, trust Firestone Complete Auto Care. Schedule an appointment at our A/C repair shop near you.

Nearest A/C Repair for Your 2018 Lexus ES350

Get Started

Schedule an A/C Service Appointment for Your Lexus ES350

When you’ve got car A/C problems, don’t sweat it. At Firestone Complete Auto Care, our technicians are qualified to diagnose issues and repair your 2018 Lexus ES350 A/C system. Beat the heat and come in today for a refreshingly easy A/C performance check.

Schedule an Appointment

A/C Repair Service for Your Lexus ES350

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. “Who can fix my Lexus ES350 A/C?” you wonder, as the sun beats through the windshield. Easy — Firestone Complete Auto Care! We know Lexus vehicles, and our qualified technicians can diagnose and service the A/C system in your 2018 Lexus. Steer your Lexus ES350 to your nearest Firestone Complete Auto Care

During an A/C performance check, we'll determine the condition of your 2018 Lexus ES350 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 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 ES350 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.

Recharge the A/C in Your ES350

When we perform an A/C repair on your 2018 Lexus ES350, 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). Then, they’ll perform an evacuation (also known as a discharge) on the entire system per Lexus 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. We want you to be comfortable in your car, so we train our technicians to perform 2018 Lexus ES350 A/C recharges.

Other Lexus ES350 A/C Problems

Hot air is a common Lexus ES350 A/C problem, but it’s not the only issue you might encounter. Another common A/C problem is 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 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 ES350? You could have a moldy evaporator case, or you may simply need a new cabin air filter installed. 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 ES350’s A/C!

Questions About 2018 Lexus ES350 A/C Systems

How do I make my ES350 air conditioning colder? Park in the shade whenever you can, and use a reflective sunshade in the windshield when you’re parked. If you’re the only one in the car, close all the vents except the ones that point toward you. Give the system the final boost it needs with an A/C performance check and recharge from Firestone Complete Auto Care.
What’s making my ES350 A/C put out warm 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? 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 ES350's A/C system.
Does running the A/C in my ES350 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 ES350.
What does it mean if the A/C in my ES350 smells like vinegar? 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 ES350 to produce a vinegary odor.
What is causing my ES350’s A/C to only work when the car is in motion? There could be issues with one or more components in the air conditioning or electrical system. Your ES350 may have a faulty cooling fan or low refrigerant.
Where can I get my ES350’s A/C repaired? When you need your ES350 air conditioning system repaired or inspected, trust Firestone Complete Auto Care. Schedule an appointment at our A/C repair shop near you.