A/C PROBLEM

1997 Mercury Marquis

Tiny

carias30

July, 6, 2011 AT 12:31 AM

1997 Mercury grand marquis just now started blowing hot air. Worked just fine yesterday. Do I just need refrigerant?

FOUND 1246 RELATED QUESTIONS

1 Answer

Tiny

mhpautos

July, 6, 2011 AT 7:09 AM

You should first get the system pressures tested, if it is low on refrigerant you will have a leak that needs finding and fixing first, best way to do this is get some leak detector dye added to the system with a small charge of refrigerant, the dye will stain when it is leaking.

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