Followed your suggestion and heat has improved. Not at 100% but maybe my technique. Didn't see much crud come out, but I'll take it. Thanks
03 Z4 2.5L, 170k miles With temp knob at max heat car blows lukewarm warm air out footwell and cool air out upper vents. Fan working normal....
Welcome to the world of E24s. I'm on my second, this one is an 87 US spec M6. I've never cussed a car as much as my 6 series. Mostly because of the...
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