1997 Chevrolet Malibu "ac pressure" Questions

...pressure, over charged and not allowing the AC to cool. It maybe low on freon. I hope this helps! Had the same problem after having the system checked, it was the ac compressor switch not allowing it ...

ac pressure is too low, the compressor wont turn on. have a shop do a quick check of the pressure. it only takes a minute or so. if it is low, then thats definitely your problem. you will need to have

...the ac will cut off and on at random. Depends on what the problem is.  Could be low on  freon, or the low or high pressure switch could be failing.Could be a relay or the ac clutch

...pressure, and when the AC is operating it will cause the cooling system to work harder to cool the engine, and the radiator cap might not be able to handle the extra few pounds of pressure put on it ...

...ac Need the location of low pressure valve THE VALVE U WANT IS IN THE LOW SIDE OF THE AC SYSTEM, THE LOW SIDE IS THE LARGER OF THE 2 LINES FROM THE AC COMPRESSOR, IT WILL BE NEAR THE REAR OF THE ...

Ac does not engage A/C does not engage. I can hear the relay switch on, by the compressor never kicks in. Most vehicles have a low pressure switch that prevents the compressor from engaging so as to ...

...pressure port for air conditioner on 2000 Malibu if you mean where to charge ac. then it is on passenger side at firewall, down about 2 feet. below alternator. it is just about impossible to charge ...

ac compressor not getting power replaced high pressure switch vehicle is not equiped with low pressure switch have a good 5 volt reference at switch charge is good Check the a/c fuse in the under hood

...pressure ac line under the hood, that is the larger of the two lines from the ac compressor, follow the line, the charging port is near where the line goes inside the car, it will have a cap over the ...

to check the freon gas in the system, Note; the system is under very high pressure and should be serviced by a qualified tech. this is to avoid injury and also damage to ac system components. good day