'94 E34 525i SE. Does anyone know the specific checking procedure for this model. I understand the procedure involves checking the inlet air temperature, against the ambient air temperature, but I have no idea what the differential temperature should be. The a/c is working, but I feel it could, or should, be cooler. Bentley's is no help as it only deals with the mechanics of the a/c system. Maybe I'm expecting too much, so I'd like to check it myself before spending any money on having it checked by an a/c specialist. Anyone? TIA. Mike.
- posted
17 years ago