My mechanic just called me and said my A/C system wont take a charge, that hes not sure what they are doing wrong and that i may have to take it to the dealer for this service.
The system is the old R-12 and the compressor is still working and the system worked beautifully until 2 days ago when the air slowly became less cold. Its still noticeably colder than the "EC" setting, but not cold enough.
There is limited info. on the A/C systems on these W123 cars so please help me! I dont want to take it to the dealer. Ive got a 1983 300D, why wont it take a charge?