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cyber

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2018 R/T Blacked out Pearl
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Discussion starter · #1 ·
Is bumping up the A/C refrigerant a DIY thing? Mine worked fine up until a couple weeks ago, think it needs some help.
 
Is bumping up the A/C refrigerant a DIY thing? Mine worked fine up until a couple weeks ago, think it needs some help.
Depends. If it's an R134A system, it's pretty straightforward, as long as low pressure is your only issue. Most parts stores sell cans with a gauge you can use.

If it's R1234YF, you're better off going to a pro. It's also very expensive (last I checked it was $22 an ounce!)

1949 International KB2, 302/T5
1968 Dodge Dart GTS, 340/727
2006 Dodge Magnum R/T "SRT Design"
2016 Dodge Durango Limited
 
Discussion starter · #4 ·
Depends. If it's an R134A system, it's pretty straightforward, as long as low pressure is your only issue. Most parts stores sell cans with a gauge you can use.

If it's R1234YF, you're better off going to a pro. It's also very expensive (last I checked it was $22 an ounce!)

1949 International KB2, 302/T5
1968 Dodge Dart GTS, 340/727
2006 Dodge Magnum R/T "SRT Design"
2016 Dodge Durango Limited
How dl I determine if mine is the R134?
 
How dl I determine if mine is the R134?
Check for stickers under the hood and it should show you what type of Freon is being used
2012 vehicles do not have R1234YF (too new) rather I am positive it is R134 but again, labels are your friend.
 
Check for stickers under the hood and it should show you what type of Freon is being used
2012 vehicles do not have R1234YF (too new) rather I am positive it is R134 but again, labels are your friend.
I think it was 2015 or 16 when they went to the R1234yf, but yes look at the stickers. It should be near the radiator if I'm remembering correctly.

1949 International KB2, 302/T5
1968 Dodge Dart GTS, 340/727
2006 Dodge Magnum R/T "SRT Design"
2016 Dodge Durango Limited
 
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I think it was 2015 or 16 when they went to the R1234yf, but yes look at the stickers. It should be near the radiator if I'm remembering correctly.

1949 International KB2, 302/T5
1968 Dodge Dart GTS, 340/727
2006 Dodge Magnum R/T "SRT Design"
2016 Dodge Durango Limited
My 2015 Ram was R134A but like anything, I am sure it was slow roll out across vehicle lines so some lines may have had the new stuff while us poor lonely Ram owners are always left behind. LOL J/K
 
Discussion starter · #8 ·
Thanx for the help guys! Mine is indeed the R134A system, so I'm gonna try the DIY fix this weekend. If there is a leak I'm only out $60, far less than the "diagnostic fee" the thieving dealer wants. 🙄
 
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