How do I make my Wrangler JK 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 do I get hot air from my Wrangler JK A/C?

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.

What can cause an A/C system leak?

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 Wrangler JK’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.

Does running the A/C in my Wrangler JK use gasoline?

Your Wrangler JK’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.

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

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 Wrangler JK creates a breeding environment for microorganisms.

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

Damaged or worn components in your Wrangler JK’s electrical or air conditioning system can cause the A/C to only work when the car is moving. You may be dealing with low coolant or a faulty cooling fan.

Who offers Wrangler JK A/C repair near me?

When you need your Wrangler JK 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 Jeep Wrangler JK

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Schedule A/C Service for Your Jeep Wrangler JK

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 Jeep Wrangler JK A/C system. Beat the heat and come in today for a refreshingly easy A/C performance check.

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A/C Repair Service for Your Jeep Wrangler JK

There’s nothing worse than cranking your car air conditioner on a hot day — and discovering it’s broken. Is that a hot stove? Nope, just your steering wheel. Sweat soaks the driver's seat. You wipe your brow and wonder, "Who can fix the A/C in my Jeep Wrangler JK?" Firestone Complete Auto Care can! We know Jeep vehicles, and our technicians are qualified to diagnose and repair 2018 Jeep Wrangler JK A/C systems. Come to your local Firestone Complete Auto Care in your Jeep Wrangler JK

During an A/C performance check, we'll determine the condition of your 2018 Jeep Wrangler JK A/C system to see if repair work is required. This check includes a visual inspection, performance test, and pressure and 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. What’s a “sniffer,” you ask? It’s a specially designed machine that’s used on parts of your Jeep Wrangler JK A/C system to detect any refrigerant fumes that might be leaking out from the system. If there's a leak, we'll find it and fix it.

A/C Recharge for Jeep Wrangler JK

Let's say we repair your 2018 Jeep Wrangler JK A/C system. We will also perform an A/C evacuation and recharge. To start this process, a technician will flush out the old refrigerant from your vehicle’s A/C system. Then, they’ll perform an evacuation (also known as a discharge) on the entire system per Jeep guidelines. To finish, we’ll add new refrigerant to recharge the A/C system, and after one final test to be sure the system is cooling properly, you’re good to go. We want you to be comfortable in your car, so we train our technicians to perform 2018 Jeep Wrangler JK A/C recharges.

Troubleshooting Jeep Wrangler JK A/C Problems

Hot air is a common Jeep Wrangler JK A/C problem, but it’s not the only issue you might encounter. 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 your A/C system blows cold air first but then it turns 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 2018 Jeep Wrangler JK? That could be the result of a dirty cabin air filter (an easy fix!) or a moldy evaporator case. Technicians at Firestone Complete Auto Care are ready to help you address your A/C problems. Don’t sweat it — we’re here to help you chill out again in your Wrangler JK.

2018 Jeep Wrangler JK A/C System FAQs

How do I make my Wrangler JK 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 do I get hot air from my Wrangler JK A/C? 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.
What can cause an A/C system leak? 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 Wrangler JK’s A/C system — and lets outside moisture get in, which can take a toll on internal A/C components.
Does running the A/C in my Wrangler JK use gasoline? Your Wrangler JK’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.
What does it mean if the A/C in my Wrangler JK smells like vinegar? 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 Wrangler JK creates a breeding environment for microorganisms.
Why does my Wrangler JK’s A/C only work when the car is moving? Damaged or worn components in your Wrangler JK’s electrical or air conditioning system can cause the A/C to only work when the car is moving. You may be dealing with low coolant or a faulty cooling fan.
Who offers Wrangler JK A/C repair near me? When you need your Wrangler JK air conditioning system repaired or inspected, trust Firestone Complete Auto Care. Schedule an appointment at our A/C repair shop near you.