WebMay 5, 2014 · If this is not a setting issue you are low on refrigerant gas and have a leak in the system. When the gas is low the system will direct whatever cooling is available to … WebSep 16, 2024 · The most common causes for AC blowing hot air in BMW X5 are low or overcharged refrigerant, compressor malfunction, dirty condenser or evaporator coils, faulty blend door actuator, defective evaporator temperature sensor, bad AC pressure sensor, and bad fuse or relay. Less common causes are clogged expansion valve or orifice tube, …
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WebApr 26, 2024 · Dirty and clogged filters are one of the primary causes of furnace problems and can cause high operating costs. The heat exchanger can overheat and shut off quickly when filters are clogged with dust and dirt. This also causes soot buildup on the heat exchanger, which makes your furnace run less efficiently. WebNov 15, 2024 · AC heating only work on one side . Archive View Return to standard view. last updated – posted 2024-Nov-15, 8:36 am AEST posted 2024-Nov-15, 8:36 am AEST ... Sometimes things fail intermittently. A friend of mine has an older E34 BMW, and we went to the snow with no heat in the car. I cycled between hot/cold temp approx 10 times and ... m-bus gateway lte
5 Reasons Why Your BMW Heater Is Blowing Cold Air - SL …
WebOct 15, 2024 · But if your car heater blows cold air and you’ve checked both heater core hoses to make sure they’re hot, you likely have a bum blend door actuator. You can usually diagnose and fix the problem yourself in about an hour. A new door actuator costs less than $100. All you need is a shop manual, a 1/4-in.-drive socket set and screwdrivers. WebIf you are experiencing heater issues with you X5 and not getting warm/hot air inside the cabin, please read below and watch the vide for useful information.... WebJan 28, 2024 · I got a problem with my BMW E90 2007. The Driver side heating is working properly, the hot air comes through vents without issues. The problem is with the passenger side, the vents are open, but there is no hot air there. The air is neutral, maybe little cold. Nothing change even if I put max heating. The coolant level is fine. mbusd district office