hello,, i need to know what is the procedure for replacing the ac/compressor in a 94,, s/420 is this ajob that any good tech,, can do,,, my compressor is makeing a funny noise when i trun on any of the climate contol,s so i belive that the compressor is gone,,,, i have some one to help me with this job but i need some advice,,, HELP,,, tTHANK,S MEL DWYER 94 S/420

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meldwyer

Don't waste $25 on alldata.com. Nothing there to help you.

It should be similar to the procedure in a 400E/E420. It's worth getting a copy of the W124 CD manual for the engine and general maintenance sections.

Sixto
95 S420
91 300SE
87 300SDL
83 300SD