In Reply to: '92 525i - Interior heating is weak.... posted by Miki N. on November 05, 1999 at 11:36:30:
Just as some others have stated, I also think it is probably the microfilter. If you need help changing this, email me. I am in Seattle also. I would be glad to help. I learned the hard way, as Chilton must have been drunk and working on a different car when they wrote that section of their manual.