r134a recharge question.
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I wonder if your mechanic used Freeze12 instead of R12. I was just reading up on this and it sounds like a cheap alternative to R12 or a system retrofitting.
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For my 88 TE -- It was converted to r134a....how hard is it to recharge?
If I buy a kit and the refridgerant, do I simply plug the can in with the gauge, turn on the engine and set the AC to full until the can is empty then shut it off and screw back in??
A mechanic I visited stated $110 to recharge it so I declined.
Last edited by GEDaggett; Aug 2, 2008 at 10:04 AM.
For my 88 TE -- It was converted to r134a....how hard is it to recharge?
If I buy a kit and the refridgerant, do I simply plug the can in with the gauge, turn on the engine and set the AC to full until the can is empty then shut it off and screw back in??
A mechanic I visited stated $110 to recharge it so I declined.
1 recharging kit $20.00 @ pepboys
The dealership not getting another red cent of my Money...PRICELESS
However, if you completely evacuate the r12, and replace it with Freeze12, that is what the manufacturer intended.
The service guide about the AC just says "all 1992 models except the W201" or something to that extent, it does not list by actual build date or any type of vin break.
This r134a MB retrofit document actually says R134a was introduced in 1991
http://www.2phast.com/500e/techdocs/134a_retrofit.pdf




