Mechanics

QUESTIONS FOR ALL OTHER CARS

2006 All Other Makes All Other Models

Air Conditioning problem
2006 Questions for all other cars 4 cyl Front Wheel Drive Manual 16 miles

i fill R134 refrigent intead of R12 in a sandan 507 car ac there is no leakage inthe system even gas pressure is also normal but still doies not provide desired cooling
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D4dady
July 29, 2009.



Hi there,

these two refrigerants are not compatible with each other, the system will need to be tested with a set of hi & low pressure gages to see what is going on, but first you will have to have the gas removed and replace the receiver dryer as it will be contaminated.

Mark (mhpautos)

Mhpautos
Jul 29, 2009.