On another board, there is a group of W202 owners having AC problems.

After finding their systems without any capability, they take them into their tech and the system is found low on R134A. After "topping off" the system once again cools.

I am sure that MB systems do not require "topping off" and are in fact sealed systems. I think that a loss of coolant is indicative of a leak, and the leak should be found and corrected.

Am I off base?

__________________
John Shellenberg
1998 C230 "Black Betty" 240K

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