1990 Cadillac EL Dorado refrigerant 134a

Tiny
KOHPITZSCHRM
  • MEMBER
  • 1990 CADILLAC ELDORADO
  • V8
  • FWD
  • AUTOMATIC
  • 174,000 MILES
My vehicle is low on refigerant, but I cant find where to apply it and is 134a compatible to my vehicle?
Saturday, April 24th, 2010 AT 6:31 PM

1 Reply

Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
Hi there,

There should be a sticker that advises which refrigerant is used, but first you will need to get the system pressure tested as if it is low you will have a leak, get a small charge added with leak detector dye, and check fore the leak first, start here.

Mark (mhpautos)
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Saturday, April 24th, 2010 AT 7:36 PM

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