auto ac

Asked by Bradley May 31, 2016 at 11:28 AM about the 1999 Ford Crown Victoria 4 Dr LX Sedan

Question type: Maintenance & Repair

Ac on 99 crown vic blows cold fhen hot. Pressure in ac line is either to much
or not enough. No leaks. Cant get happy medium.

3 Answers

Bradley answered 8 years ago

Yes I added oil and coolent. Well tride to add coolen but built up to much presser then. Now someone has bipassed heater core allso

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Bradley answered 8 years ago

4oz. Oil. Also freezes over. Cant get right pressure. To high but shut car off for min start up and pressure to low

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65,480

firebird338 answered 8 years ago

May have a clogged orfice tube filter this filter is inside of the high side of A.C system ( the small line ) you will need a line disconnect tool to separate line and filter is inside.

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Your Answer:

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