134a or r12

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fatboybell
Posts: 46
Joined: Wed Jul 20, 2005 4:04 pm
Car: 1992 Infiniti q45

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1992 Q what type of freon do we have?Also while trying to diagnose the rough idle problem so many of us seem to be fighting i found the rear cylinder, left bank,spark plug hole full of oil.I removed the oil ran car checked again and found no more oil.Any ideas on where this could be coming from?By the way compression on that cylinder was about 175.


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Jesda
Posts: 39644
Joined: Mon May 05, 2003 1:50 pm
Location: STL, DTW
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Its R12, and you absolutely should not convert to R134. I tried it and it is useless.

DAEDALUS
Posts: 5421
Joined: Mon Jul 22, 2002 8:50 pm
Car: 1990 Infiniti Q45

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Oil is from a leaking valve cover gasket. You will need to reseal.


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