Recharge AC Freon
#1
Recharge AC Freon
Hi all,
Now that summer is here where I live I've started using the air conditioning to keep my car cool and comfortable. I've noticed that the AC is a little weak, so I'd like to recharge the freon.
How can I do this and what will I need?
Thanks
Now that summer is here where I live I've started using the air conditioning to keep my car cool and comfortable. I've noticed that the AC is a little weak, so I'd like to recharge the freon.
How can I do this and what will I need?
Thanks
#4
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95 Bronco w/351 V8 & 2003 Mustang MACH 1
There should be a sticker in the engine bay somewhere. Most likely in the front somewhere. Chances are being a 1990 that it is R12. You might want to look into conveting it to R134a since it is cheaper, easier to charge, and won't give the EPA a heart attack.
#5
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Euro 1985 190e 2.3-16vlv
There will be a sticker on the front bar under the hood (Above the headlights) It will let you know what it is. The R134a conversion from the dealer puts you back about 200 but its money well spent because with R134a you can pick up a refil bottle at Target DIY!
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89 300TE, and 68 280sel
There is also R12a which is a hydrocarbon substitute for R12. I have heard that people have very good luck with it on some of the porsche boards.
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1992 190E 2.6
Make sure it's not your compressor. I had the same problem and it turns out my compressor had gone out. I bought a replacement for about $70 and got my father inlaw to purchase Freeze 12 for it. R12 was way too much. Good thing he has his mechanic license ;-) good luck.
#11
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Euro 1985 190e 2.3-16vlv
Not always. R134 is not as efficient inside the R12 systems. As I have heard, the r134 condenser/evaporators have to be larger.
There is also R12a which is a hydrocarbon substitute for R12. I have heard that people have very good luck with it on some of the porsche boards.
There is also R12a which is a hydrocarbon substitute for R12. I have heard that people have very good luck with it on some of the porsche boards.
Like i said either way if you convert or if you refill your not able to do it yourself.
#12
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The previous owner of my 16V had serious damage to front end in a collision and had it repaired, including an R134 conversion - standard procedure I understand. Works fine, cold enough for here, anyway.
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1992 190E 2.6
Freeze 12 is good but you still need a mechaninc license..but if your lucky enough, you can find the R-12 on ebay
Last edited by ponch_a_rallys; 05-24-2007 at 11:26 PM.