Why is the AC not working on my Jeep Wrangler?

Learn if it’s a simple fix or time to seek out a trusted technician. Not your vehicle? Why Isn’t My A/C Working? What are common reasons my Jeep Wrangler has air conditioning problems?

What to do if your Jeep heater is not blowing warm air?

Thanks! :thumb: A easy check to see if your heater core is stopped up with dirt on the outside and not letting the air flow thru it freely to transfer the heat to the ducts of the Jeep is to set it on defrost and temp on cold and feel how much air is flowing .

Why is my Jeep JGC blend door not working?

What I ‎discovered was this is a very common problem with my model of JGC (1999-2004). I love my Jeep, but the person that ‎designed this blend door actuator system needs to find new work. The design is inherently weak, and relies on a ‎calibration phase that puts intense pressure on the weakest points in the system.

Why does my car air conditioner blow cold then warm?

Any number of culprits could be causing your car A/C to blow cold then warm air, including: A Leak in the A/C System A small refrigerant leak is the most common reason a car’s A/C gradually loses its cool.

What are the most common problems with Jeep air conditioning?

Here are some of the most common problems Jeep owners experience with their AC systems. Before we discuss some of the problems that you might experience firsthand with you Jeep AC , it is important to take note of leaks and how they affect your AC. Leaks are the number one issue with AC across the board.

Why is my Jeep Wrangler blowing hot air?

My 06 Jeep Wrangler’s A/C is fully charged ( it’s been checked ) and the blower is working fine on all settings, but it’s blowing hot air.: Any suggestions will be appreciated…thanks in advance. Pull the temp control knob off & make sure the shaft is turning when you go from hot to cold, the knob center may be cracked.

Is the a / C working on my Jeep Wrangler?

Enter your ride HERE to be a part of MAY’s Ride of the Month Challenge! My 06 Jeep Wrangler’s A/C is fully charged ( it’s been checked ) and the blower is working fine on all settings, but it’s blowing hot air.:

Is the a / C blowing hot air or cold air?

I know as a jeep the AC is not its beat feature! Mine blows cold but its no artic blast.. Pull the temp control knob off & make sure the shaft is turning when you go from hot to cold, the knob center may be cracked. If good the blend door actuator may be stuck in the hot position.

What to do if your Jeep Wrangler is not running?

Start the engine and turn the AC controls to the coldest setting. Turn the fan speed to the highest setting. Check the air vents for cold air. If there is no cold air being pushed into the cabin, then there is no refrigerant in the system. You will need to have the system recharged by a professional mechanic.

Where is the compressor on a Jeep Wrangler?

The Wrangler uses a rather large compressor on the driver’s side of the engine bay on the bottom of the engine. The accessory belt should be wrapped around a pulley off to the side of the compressor. If the belt looks damaged or worn in any way, it may be slipping on the pulley and unable to power the compressor. The belt will need to be replaced.

What happens when air conditioner fails in Acura MDX?

When the blower motor fails, the air conditioner and heater may still work, and heat or cool may be felt at the vents, but the air pressure will be dramatically decreased. This Read More

Learn if it’s a simple fix or time to seek out a trusted technician. Not your vehicle? Why Isn’t My A/C Working? What are common reasons my Jeep Wrangler has air conditioning problems?

When the blower motor fails, the air conditioner and heater may still work, and heat or cool may be felt at the vents, but the air pressure will be dramatically decreased. This Read More

What to do if your air conditioner is not working?

Replacement of most air conditioning components requires complete evacuation of the air conditioning system with a refrigerant recovery machine. Once components are re-installed, the technician will remove all air from the system in preparation for recharging the system with new refrigerant.

What should I do if my Jeep Wrangler blower is not working?

Jerry – You had mentioned that if the blower fan simply didn’t work at all you should look into replacing the switch plug. I have replaced the switch and the resistor and still no fan. Both of the fuses (behind the glove box and under the hood) appear to be working. Where can I find the blower fan to test it? Newbie Jeep owner here – 2000 TJ w/2.5.

Where is the accessory belt on a Jeep Wrangler?

Before you replace anything, troubleshoot the problem. Open the hood of the Jeep and inspect the accessory belt. The accessory belt for the Jeep Wrangler is in the front of the engine. The Wrangler uses a rather large compressor on the driver’s side of the engine bay on the bottom of the engine.

Why is the vent selector not working on my Jeep Wrangler?

I had that problem and, upon removal of the HVAC assembly, noticed that there was a stick wedged into the cable system. Must have fallen through the dash or something… Mine is the same way. the switch is stuck in the vent/feet position and won’t turn at all.

What kind of problems can a jeep have?

Of all the problems a vehicle can have, Air conditioning failure is among the worst. This component is especially important for off-road vehicles like Jeeps. When drivers understand how the AC works and issues associated with air conditioning systems, identifying AC problems and solving them becomes easier.

When to see a pro about Jeep air conditioning?

TIP: If you own a Jeep older than 1992 models, it is often advisable to see a pro when you experience AC issues. This is because older cars use a refrigerant no longer available to the public. A properly functioning AC is essential especially for those summer time road trips or while on a desert tour.

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