Wife's car 92 gt has factory air conditioning. We had it re charged once about 10 years ago give or take. It worked for quite a few years after that. Needless to say it's not working anymore. Looks a bit oily it must have a leak. I'm not sure if they updated the system I think they just re charged it. Anyone have experience on getting it working again or has anyone upgraded to new compressor new refrigerant new hoses and whatnot by chance? If so any pointers would be appreciated. If there is already a thread please point me towards it...