How long were you driving before the system failed? What does a faster storage device affect? The Dodge Durango provides both power and room, while Dodge's new crossover, the Journey, seats 7 and is the most affordable crossover-SUV on the market today. The revitalized Dodge Dart provides economical transportation with the handling you'd expect from a sports car. Used Cars & Trucks: looking for a good used vehicle? Sometimes it comes on just fine...other times nothing happens when I turn it on. If there doesn’t appear to be anything blocking the condenser, it’s possible … Our Sedalia-based auto dealership serves the new and used car needs of surrounding communities, including Warrensburg and Jefferson City. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. ... My 2005 Scion XA air conditioner will not work when I first start the car, it blows only hot air. Sometimes, the blower on for my AC and Heat works fine. So the compressor is not receiving the same cooling effect from the refrigerant that reaches it. heater control switch switches in between air conditioning unit and heat not the identical system air conditioning unit device runs by freon well did and heater operates off coolant high temperature from heater center the swap in between scorching and chilly not switching swap red to blue or air conditioning to high temperature / … Bryant Motors has been the premier go-to place for central Missouri's transportation needs for nearly 80 years. Fusses and relays are good. If one hose is the same temperature as the coolant and the other hose is cold, there may be a blockage in the heater core. Find top-quality Dodge, Chrysler and Jeep, including the Ram 1500, Wrangler/Grand Cherokee and other models designed for getting the job done or getting through some of the serious farm and rural country Missouri is known for. Once you step on the lot or in the showroom, our personable and caring team of auto specialists will show you why we've remained Sedalia's leader for new & used trucks, SUVs, cars and more. If there doesn’t appear to be anything blocking the condenser, it’s possible that it may be broken altogether. That means you're most likely on a low refrigerant charge and the receiver isn't storing enough liquid refrigerant. What are the objective issues with dice sharing? A/C didn't work one day, but it kicked in about a week later. These problems may have to be addressed by a professional unless you have experience in electrical work. Do you know what type it uses? Having the system serviced by a pro is the only way of not doing any damage when dealing with variable displacement compressors. Bryant Motors is centrally located to residents of Sedalia and surrounding areas, as well as vacationers heading to Lake of the Ozarks or Osage Beach. How often does the system fail? To best combat this issue, we recommend running your A/C system on full blast for at least 15 minutes roughly once every three weeks or so, regardless of the outside temperature. And that might be what you're experiencing. AC was not blowing when we did the scan. If any damaged wires are found, they should be mended with electrical tape or replaced altogether. You or a technician can use a sealant (specifically designed for air conditioning units) found at most auto parts stores to close the leak. The hissing sound from the evaporator's area, therefore, means one thing: refrigerant vapor is reaching the TXV inlet (only liquid refrigerant should make it there). ... Honda Accord - Car air conditioner works sometimes and doesn't work sometimes- question about Cars & Trucks × Ask a Mechanic Now. Thanks for the pic. Over time, this can cause your car to start emitting only hot air. For modern day classics, we recommend Dodge Charger and Challenger. In fact, the fix may be a relatively inexpensive repair that can be done in just a matter of minutes. Sometimes the air conditioner doesn't blow hard, then as I am driving, it seems to start blowing harder. JosephEMeehan July 6, 2016, 2:40am #3 AC on and off cold air, sometimes it works sometimes it does not. The best way to check if the cooling fan is broken is through a visual inspection. Start the vehicle and turn on the air conditioner. dropbox.com/s/v4n1bwppk3el2dl/20180522_192156.jpg?dl=0, Air Conditioning not cold on 2011 Honda civic, Low-side and high-side pressures lower than expected after AC repair, 2006 Jeep Liberty - AC clutch won't engage, Need help with diagnosing weak AC on ford explorer. Other times it doesn't, no matter which speed or setting I have it on. As said before 32PSIG nearly (we're talking about a small car AC system here so negligible pressure drop due to line lenght) matches to a 2.71°C boiling point inside the evap (practically evap temp with high efficiency evap). My car is Ford Ecosport 1.5 TDCI Petrol 2014. These air door actuators also control air temperature by mixing the hot air from the heater and the cold air from the AC. Compressors don't like low refrigerant levels too: it means less oil flow around the system, so there's a risk of the compressor seizing due to a reduced oil return rate. Is the air conditioning control panel functioning normally? It also implies higher superheat because that little liquid trickle inside the evaporator is absorbing more heat than it should. A broken condenser can be caused by a puncture from road debris going through the grill of your car and damaging the part, or equipment failure.