How to: A/C recharge + stop leak 1990 760 GLE
Hi, I have a Volvo 1990 760 GLE. The air conditioning needs a recharge and stop leak. Do I need R134 or R12?
Last edited by 1990760Volvo; Jun 4, 2024 at 04:56 PM.
Most likely your car needs R12 but look for a sticker under the hood or in the door jamb. 1993 was when R134 started to be used. R12 is very hard to find and is very expensive so you'd want a pro to fix the leak first and consider updating all the seals. You can also google for an R134 conversion kit which would include a new compression, expansion valve, fittings, seals etc.
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