dwaynlakrz

i am converting my a/c to 134 i took the ac line off becaused it was broke--i replaced it the next day but there was on freon in the system-a guy at az told me i have to replace the drier---is that tru--i bought thi car in 2006 it's been over 6 years when my sister parked it 1991 regal gs 3800 en also i'm getting this code 13--do i need to replace a sensor?

richtazz

code 13 indicates low output voltage from the oxygen sensor. This could be due to a frayed, corroded wire or a bad sensor.

On the a/c question, there is no way there was still R-12 in the system if the line was broke before you attempted to remove it. Since R-12 is a gas, it all would have escaped from the break.

I would strongly suggest changing the accumulator/drier since you're converting from R-12 to R-134a as the broken line most likely allowed moisture in the system.

__________________


Would you drive any better with that cell phone up your ...?!

dwaynlakrz

thanks the wire was frayed----how hard it is to replace a windsheid in a 1991 buick regal 4dr

dreager

For your info only, I recharged the system from freon to 134a 5 years ago and replaced nothing and it has run perfectly since other than top-ups.

Did you know also that the patent for freon from Dupont ran out and they didn't want anyone else using it so they created all the hysteria about the ozone layer depleting lol. We're such dupes.



http://www.hiddenmysteries.org/consp...fmanfreon.html

"Sallie is better qualified than most of us to have recently concluded that “there is no observed change in global ozone concentrations that is outside the bounds of natural variability. There is no scientific merit to the claim of an ozone crisis or UV catastrophe.

Other scientists who agree: Dr. S. Fred Singer, Senior Fellow with the Alexis de Tocqueville Institution, Dr. Hugh Ellsaesser of the Lawrence Livermore Laboratory, Dr. Thomas Gold of Cornell University, Dr. Patrick Michaels of the University of Virginia, Dr. Marcel Nicolet, world famous atmospheric scientist, Dr. Haroun Tazieff,....

__________________
'94 Lesabre 3.8L Non-supercharged 120K km. '91 3.8L Regal Limited 350km?