That's correct.

It may also be low on freon. Mine has a very slow leak and after a while, it won't put out any cold air. If the compressor is cycling, you will notice a "click" and see the engine load up a little while idling.

__________________
-Evan


Benz Fleet:
1968 UNIMOG 404.114
1998 E300
2008 E63


Non-Benz Fleet:
1992 Aerostar
1993 MR2
2000 F250