2001 Honda Passport 4wd. The other possibility is that the clutch on your AC compressor is worn out and no longer engaging the compressor. Usually when you get different temperature air from different areas of your vehicle the problem is with your dual climate control system. Thanks for your question about the air conditioning in your car. When we hook it up it goes way up into the red that says “may have mechanical problems”. Try adding refrigerant to get it back to the proper level and see if that corrects the issue. Thanks for your question about your Jeep patriot. The air becomes so hot that, I have to keep all the windows down and cannot drive over 50/60 miles an hour. A low Freon level could be causing your problems so it might be worth having the pressures in your system checked. Our suggestion would be to start by repairing the problem with the wire to the compressor, or fuse or whatever is causing that problem and see if that gets things back to normal. After the product has been installed you will then recharge your A/C system to the proper level with R-134a. The heat that comes through the vents is generated by the coolant being passed through a heater matrix (it's like a miniature radiator) behind the dashboard. I got a new ac compressor and got it replaced yesterday. You can purchase BlueDevil Red Angel here: http://bit.ly/L3fS0V. When I turn the AC on, the compressor/clutch kicks on and then off a few seconds later and repeats. The first thing we recommend that you check is the condenser; it is possible that it is either clogged, dirty, or possibly needs to be replaced. You could be having problems with your car’s cooling fans not being properly installed after your cooling system was replaced. . Thanks for your question about your Altima. Is it a compressor issue or some electrical. w/120k. The seal to my sun roof was broken for about a month before I got around to replacing it. Maybe its the Condenser? TIA. It’s possible you installed a bad part, or there is a deeper problem that is causing that part to go bad. She then took it to a mechanic and had some coolant added and it seemed to resolve. © 2021 | Car Care Lab is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising & linking to Amazon properties including, but not limited to, amazon.com, Well, you might call up a car mechanic and solve such a. You can simply replace the broken line and refill your system with freon. Sorry couldn’t explain the sound better). Everything seems to be working properly except the cold air! A few months later, I placed two fuses and they too burned out. I checked my reservoir and radiator and the coolant levels are full. It will turn off the air conditioner if it thinks the cabin of the vehicle is below the temperature you set. Also, I’m not sure if this applies, but the other issue I’ve had with the ventilation system is that the air only blows at the window vent. i have a 2008 corolla axio,when my car is at stand still the ac works fine but when i start to drive it starts to blow warm then cold on and off. Someone put more refrigerant in it, but it did nothing to help. Once the leak is sealed your can recharge the system to the proper pressure and you should be back in business! Thanks for your question about your Scion tC! I can hear a strange buzzing noise from the dash when the ac is on, and ideas what I should check? It may be worth taking your car to a mechanic. Am I overloading the syst? The most likely cause is that you accidentally overfilled your system with R-134a. Like high setting of heater hot. When it is working and the engine is running it stays on and is consistently cold. I have a 2014 Honda Accord . What could the problem be and how can i fix it? The AC blows nice and cold when we are driving down the road, but when we are sitting still, say waiting for wifey in the store, it blows hot/warm. If you’re confident and have the time to do that work, changing the burnt out servo motor or realigning the duct door is a relatively easy job. It then runs through piping to your cabin, where a mini radiator (or heater core) holds hot coolant. It’s not the compressor too becauase it spins when I turn on the AC. Required fields are marked *. This issue is bothersome as we have a child and blowing hot air is uncomfortable for everyone, especially children. Often times, old compressors will work for a few minutes but as they heat up things expand and move causing them to become less efficient. I have a 2010 Jeep Commander….. the air condition stop blowing cold air especially from the vents on the passenger side. I have a 2008 Suzuki SX4 and had been having this problem for quite some time but can’t seems to find the fault hope you can shed some light on it. Look for higher than expected pressures before a particular component. Hi there, There was condensation on the accumulator and it was getting cold when the air conditioner started not working last year. Then add R-134a refrigerant until your system is at the proper pressure. Feel free to contact our technical support line at 888-863-0426 with any other questions. Hi kelly may i know if your car ac is working now and what your mechanic did?we had the same problem. With the engine in a cold state and the AC turned on, the fan does not run… Relays are good. Any idea what might be going on? Thank you for asking about your Chrysler Pacifica. Your new radiator and warm AC may be related. and checked the cold pipe. but when I checked the gauge recently it was in the Alert section of the gauge. If you’re finding a low refrigerant level regularly we would recommend adding Red Angel AC Stop Leak to seal your leak and get things back to normal. The first is the thermostat in your cabin. If it seems that the level is somewhat low then you may have a refrigerant leak within the system. I am having a Toyota Camry 2009 LE model and for past few days the AC systems seems to be not working. Thank you for asking about your Nissan Altima. Hey , I have a 2000 chevy impala, A/C only blows hot air. During normal operation, the compressor does turn on and off depending on outdoor temperature and the cooling load at the time. If you can get to it you should be able to see where the disconnect is from your controls to the door. Look under the dash while moving the temp from hot to cold, you should be able to see the blend door move. Hi, I have a 2010 Camaro SS. There are dual temperature controls in the front which are both set to cool. 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