Why is my air conditioner not working in my BMW?
BMW cars aren’t known for having air conditioning problems, but if the air isn’t blowing cold when the temperature rises, that doesn’t matter for much. Just about every automotive air conditioning system subscribes to the same basic layout, which makes it simple to diagnose a problem because systems tend to break in the same ways.
Why does my car AC blow cold air then blow warm air?
But that cold air turns warm fairly soon after because the high side pressures build to the point that the high pressure switch shuts off the compressor clutch. Once pressures equalize, the high pressure switch allows the compressor to start up again. The cycle repeats over and over, providing a short period of cold air, followed by warm air.
Why is my air conditioner not moving air?
If the system doesn’t move air well, check the electric fans in your cabin and your HVAC dash controls to make sure they are functional. Air that’s cool but not cold could be the result of a failed compressor or compressor clutch, or there could be an issue in your AC plumbing.
Why is the AC not working in my Bimmer?
Perhaps there’s something hard to diagnose taking place with your bimmer’s AC. If the system doesn’t move air well, check the electric fans in your cabin and your HVAC dash controls to make sure they are functional.
When does the a / C stop working in a car?
A/C quits working when engine is under load. When accelerating, my A/C stops blowing and only sometimes resumes blowing when a fairly low speed is attained. At highway speeds, it practically never runs.
When does Honda Civic a / C stop blowing cold?
Hi my 2002 Honda Civic LX 2DR A/C stops blowing cold air after 20 minutes, If I turn it off for a few minutes it will works fine again. Sometimes it will go out again after 20 minutes and sometimes it will work fine for an hour + ride.
Why does my a / C stop blowing cold after 20 minutes?
It sounds like the compressor is supplying too much pressure and the metering orifice into the heat exchanger is freezing. Exactly when it stops working, pull over safely, pop the hood and find the aluminum bottle near the back of the engine compartment. It should be covered with condensation, but I’m guessing it’ll be iced over. helpful?
Why does my AC shut off when I Turn Off the engine?
When the load or the throttle position reaches a predetermined point the AC compressor will automatically shut off until the load or the throttle backs off then it will kick back in.” Is there a way to easily do this? The ECM will need to be programmed to disable the AC system cutout.