Hey Carlos (I think that's your name, I can't remember), do you have a set of A/C gauges? Those are helpful in diagnosing A/C issues. If there is a restriction in the system, the high side will have excessive pressure, and the low side will have very low pressure. The reason why is because the compressor would be forcing refrigerant into the high side, but with no where to go, the high side would just build up pressure. Also the compressor would suck refrigerant from the low side, but with the restriction, the low side would quickly run out of refrigerant, and the pressure would be lower than normal. The gauges would not tell you where the restriction is... but it would let you know if there is one or not, and it is a non-invasive test. By the way, that 990 subscribers is looking awesome. I don't know much about RUclips, but I think that once you get to 1,000 subscribers, your channel then qualifies for becoming monitized, meaning you can get paid for your videos. I could be wrong
I just replaced a 2014 nissan sentra evaporative core and the car is it blowing cold at its fullest i recharged ac so everything should work. Yet MAX ac button does not turn on pls HELP ME!
@@MSG4LIF3, the MAX button doesn't work, but everything else works? Normally I wouldn't give a definitive answer without diagnosis first, but I'd probably consider replacing the control unit in the dash. I don't have a service manual in front of me (for your car at least), so this may or may not apply to you, but my father's car, a 2000 Cadillac, when the car loses refrigerant, the computer (body control module I think) would disable the A/C to prevent damage to the compressor, keep it from running while dry. Even when recharged, it would not run unless someone cleared the DTC (Diagnostic Trouble Code) that was tripped by low refrigerant. But that would disable the A/C in all conditions, normal, max, and defrost. If you don't have MAX, probably head unit, or something not working with the doors inside the dash.
I didn't finish putting together the dashboard because I assumed that just connecting the AC module would activate the AC unit but I completely forgot about the ground wires that connect through the side panels and also connect their air vents so I connected everything together and everything blue ice cold!
Thank you for this video brother. Did you have to take off the part yourself at the junk yard? Also how did you know the vehicle only had 70000 miles on it
Yes you have to remove the parts but you save a lot of money As far the miles some of the cars hava a sticker on the windshield from the auction were they bought it. You can enter that number on Google and will show you all the info on that car. Thanks for watching 👍
my 2013 nissan sentra is having issues with the ac too dealer said its the compressor now my mechanic replaced compressor now his saying condenser might be the problem too. what are the chances that my car and your car has the same issues. 84,400 miles.Its in the shop today hoping it will be fix its stressing me out.
I believe that when the AC Compressor goes out you need to replace the condenser too because the compressor when it blows up it throws a lot of metal shavings that can clog up the condenser, In my case I also replaced the valve that is close to the evaporator you may want to replace that too since you are replacing everything else.👍
@@extremesalvagegarage1789 thank younso much for the reply fingers cross its not the evaporator inside the dash...its cary just had transmission rebuilt on this one
Update buddy after the compressor and condenser replace its still not cooling? Just gave up on this one mechanic says its the evaporator inside the dashboard u think i should just throw in the towel and call it a day its frustrating man...
I am trying to figure out the trim for Nissan Sentra 2012. Bcus my body motor is out. They keep asking me for it. I don’t know if it’s base, s, se-r, al, dr, or se-r spec v. If anyone can help. Please
That's a good question The condenser is where the freon the gas that is inside the ac gets cooled, the radiator is the one that cools the engine, The condenser I bought it on ebay. 👍
You realize everything freezes up at 32 degrees. If that temp was correct you would of had a block of ice and no air flow. This video is dangerous and misleading
You might want to check out a few things. Is the Air filter on the engine been replaced? Is the right air pressure on the tires? When was the last time you changed the oil and filter on the engine? All those things combined can diminish your gas mileage. I hope this helps 👍
EXTREME SALVAGE always check my tire pressure and have them set at the recommended PSI never missed a oil change and I used Mobile1 advanced Synthetic & filter air and in cab filter recently changed i also use STP fuel injection cleaner every 500 miles or so the car is a 2017 altima sv 2.5 it runs great otherwise just the AC you can literally watch the gas needle drop 🤣
Thank you this video will save me so much time, stress and money
Everything is good bro you forgot the main thing vacuum other than that thumbs up 👍
This was helpful thanks
You are so funny. Luv your humor.
Since you really got to the part that I wanted to hear about I will give you a like,but your DOG was the best part of your video 🙏
Hey Carlos (I think that's your name, I can't remember), do you have a set of A/C gauges? Those are helpful in diagnosing A/C issues. If there is a restriction in the system, the high side will have excessive pressure, and the low side will have very low pressure. The reason why is because the compressor would be forcing refrigerant into the high side, but with no where to go, the high side would just build up pressure. Also the compressor would suck refrigerant from the low side, but with the restriction, the low side would quickly run out of refrigerant, and the pressure would be lower than normal. The gauges would not tell you where the restriction is... but it would let you know if there is one or not, and it is a non-invasive test.
By the way, that 990 subscribers is looking awesome. I don't know much about RUclips, but I think that once you get to 1,000 subscribers, your channel then qualifies for becoming monitized, meaning you can get paid for your videos. I could be wrong
Thanks for the info bro I appreciate it
By the way my name is Luis 👍
I just replaced a 2014 nissan sentra evaporative core and the car is it blowing cold at its fullest i recharged ac so everything should work. Yet MAX ac button does not turn on pls HELP ME!
@@MSG4LIF3, the MAX button doesn't work, but everything else works? Normally I wouldn't give a definitive answer without diagnosis first, but I'd probably consider replacing the control unit in the dash. I don't have a service manual in front of me (for your car at least), so this may or may not apply to you, but my father's car, a 2000 Cadillac, when the car loses refrigerant, the computer (body control module I think) would disable the A/C to prevent damage to the compressor, keep it from running while dry. Even when recharged, it would not run unless someone cleared the DTC (Diagnostic Trouble Code) that was tripped by low refrigerant. But that would disable the A/C in all conditions, normal, max, and defrost. If you don't have MAX, probably head unit, or something not working with the doors inside the dash.
I didn't finish putting together the dashboard because I assumed that just connecting the AC module would activate the AC unit but I completely forgot about the ground wires that connect through the side panels and also connect their air vents so I connected everything together and everything blue ice cold!
Thanks for the info
Thank you for this video brother. Did you have to take off the part yourself at the junk yard? Also how did you know the vehicle only had 70000 miles on it
Yes you have to remove the parts but you save a lot of money
As far the miles some of the cars hava a sticker on the windshield from the auction were they bought it. You can enter that number on Google and will show you all the info on that car. Thanks for watching 👍
Where is the orifice on the 2017 Nissan located
This guy replaced most of all the important parts but it was actually the expansion valve ...
Usually it's compressor control valve too. The valve breaks down and that is where the metal comes from, not the compressor.
What year is your Sentra? I have a 2014 and mine looks different under the hood.
Mine is a 2017 ✌️
No sorry 2015 🤦
my 2013 nissan sentra is having issues with the ac too dealer said its the compressor now my mechanic replaced compressor now his saying condenser might be the problem too. what are the chances that my car and your car has the same issues. 84,400 miles.Its in the shop today hoping it will be fix its stressing me out.
I believe that when the AC Compressor goes out you need to replace the condenser too because the compressor when it blows up it throws a lot of metal shavings that can clog up the condenser,
In my case I also replaced the valve that is close to the evaporator
you may want to replace that too since you are replacing everything else.👍
@@extremesalvagegarage1789 thank younso much for the reply fingers cross its not the evaporator inside the dash...its cary just had transmission rebuilt on this one
Update buddy after the compressor and condenser replace its still not cooling? Just gave up on this one mechanic says its the evaporator inside the dashboard u think i should just throw in the towel and call it a day its frustrating man...
Any updates tony im going through samething same car .
Any updates?? I'm going through it for the past 2 months although summer is almost over I want to fix it
You made it look to easy
Did you check the ambient temp sensor??
Yes but it wasn't that. It was a bad compressor. 👍
Did you use an ac vacuum off camera before adding the Freon .
No I don't have one 😔
EXTREME SALVAGE 🙏🏽 looked like it still worked tho how’s the ac going now .. still working
My mans iced over his condenser again lol
how much freon did you put in?
Did you vacuum the compressor before installing freon? If not it can kill your compressor
you should of vacuum the system down. your introducing a lot of moisture that compressor is going to go bad quickly
You don't need to vacuum it?
In all AC systems you need to vacuum it after opening the system
@@FGAuto you dont need to
0:53 what valve?
I am trying to figure out the trim for Nissan Sentra 2012. Bcus my body motor is out. They keep asking me for it. I don’t know if it’s base, s, se-r, al, dr, or se-r spec v. If anyone can help. Please
Blower motor*
That's easy just type your vin number to Google and it will give you all the info you need 👍
How about evaporator do you think is easy to change to?
Not really, you need to remove the dash
What’s the difference of a condenser and a radiator? Also where did you get the condenser from
That's a good question
The condenser is where the freon the gas that is inside the ac gets cooled, the radiator is the one that cools the engine,
The condenser I bought it on ebay. 👍
Cuanto me cobras por arreglar el mio brother.
One question, did you put oil in the condenser or not?.
No oil
Tranks buddy
✌️
Thanks bro
What sensor did you take off the old condenser and put it on the new.. Towards the bottom
It's called AC switch
@@extremesalvagegarage1789 is it like a pressure switch? Or is that somewhere else
Yes its the pressure switch
Heard the condenser kick in.. OMG
You realize everything freezes up at 32 degrees. If that temp was correct you would of had a block of ice and no air flow.
This video is dangerous and misleading
Was it the door actuators?
So you change a bunch of stuff hoping to solve the issue?? 😎👍🏼👍🏼
Yup and it worked 😂👍
You didn’t recover the refrigerant
Refrigerant control valve…
When i run my AC i burns alot more gas is this normal?
You might want to check out a few things.
Is the Air filter on the engine been replaced?
Is the right air pressure on the tires?
When was the last time you changed the oil and filter on the engine?
All those things combined can diminish your gas mileage.
I hope this helps 👍
EXTREME SALVAGE
always check my tire pressure and have them set at the recommended PSI never missed a oil change and I used Mobile1 advanced Synthetic & filter air and in cab filter recently changed i also use STP fuel injection cleaner every 500 miles or so the car is a 2017 altima sv 2.5 it runs great otherwise just the AC you can literally watch the gas needle drop 🤣
Fuses ac