RE: cooler refrigerant

Shake is necessary as the refrigirant is a mixture of R-134a and lubricant for compressor. If you do not shake, the compressor may run dry and wear prematurely.
On the not working topic, you should measure the pressure before adding. That way, it will help you to see what wasthe problem: it could be leak problem, clutch problem, blockage, air trapped, or just fuse or relay problem.

所有跟帖： 

• 回复：Suggestions -changjing- ♀ (208 bytes) () 06/24/2009 postreply 16:14:50

• Release R134a or R12 on purpose is Federal violation -biglow- ♂ (0 bytes) () 06/24/2009 postreply 20:27:47