Questions & Answers for: Pontiac Montana freon coming vents

...coming on sounds like its low on freon get gauge n check it on the low side also is where u add the r134a to the system make sure u have 12 volts commin into the compressor clutch if not could be the ...

coming out of no vents except the floor!!! I was having a similar problem with the vents not redirecting air when selected. I went onto the auto zone wed site and found very helpful schmeatic diagrams

...vents blows very good cold but not to cold and the left side doesnt blow very cold and not cold sounds like it might be a little low on freon and/or might need the cabin air filter replaced,try ...

freon (spec is for 2.2 lbs.) Low side pressure at idle is 50 psi..... at 2000 rpm will drop to 40-45 psi. But high side stays constant around 200-250 psi. And air is only moderately cool coming out of

...the front vents and hot air out of the rear passenger vents? If the air coming out of the front is just cool and not cold, and the rear vents are warm, you have low freon and need to have it

refreshing freon in AC system of vehicle The AC system needs to be refreshed. How can I do it myself? If the system is low on freon, you can buy a kit to add 12 oz.The kit will come with a fitting ...

2003 pontiac montana ac not working compressor clutch comes on but air does not get cold. it needs more freon check for leaks check the blower motor

...coming out of the drivers side floor vent, the ceiling vents are only blowing very tiny air out of them. I can not for the life of me figure out how this has switched over or if something is wrong. ...

The a/c will not turn on on ? Most a/c systems require a certain amount of freon to be in the system before the compressor will be allowed to engage. If your system has leaked down below that point, ...

why my montana sv6 heater has cold air comes out from the air vent? the heater is on during winter time but the air comes out from the air vent is cold even the engine is already hot? This is a GM ...