Questions & Answers for: GMC Sierra 2500HD freon amount

...can vacuum, measure the amount of Freon in the system, and add the right amount. The machine can also inject die. Later the die will show up under a black light.This will show any leaks you may

4WD SERVICE my 2000 silverado shows a message that says 4wd service and we are planning a long trip how can we fix it help!!!!!!!! it means it is time to change the fluid in your transmission, and 4wd

...over. do i have air in the lines? and do i have to vacum pump the lines to get it to work properly? freon loss is most likey,if it has enough freon in system orficie tube is stopped up,,,if not check ...

My right hand brake light is not working when hooked to my horse trailer. When I put the meter on fuse under dash while stepping on brake only shows small amount of current. Would this be a bad brake ...

while driving on the hiway, i hears a sudden raddeling noise in the engine and a large amount of white grayish colored smoke came out of the exhaust. this only lasted lasted about 10 seconds and then ...

...that the seals can be replaced. The seals are leaking and that is where your freon is going. Once the seals are replaced, the system is then recharged with the proper amount of freon. Hope this

freon level good but a/c works intermittently I have a/c in the morning and evening for just 20 minutes or so. Blows super cold , but starts blowing warm afterwards. Could be several things such as a ...

freon amount The tag under my hood wore off. I need to know how much Freon to install? I do not have rear ac only front! it could be written on ac compressor itself. it should be around 2.5 or 3 ...

...Sierra 2500hd 6.0 L. I am replacing all under hood ac components and need to know how many lbs of Freon to add back in the system? My sticker is not legible under the hood. Thanks, Mike. you can ...

...and disconnected battery. Has anybody had this problem? For the AC I would try adding some freon. There is a low pressure sensor that won't let the compressor kick in if low on refrigerant. ...