Re: E28 - Heater not toasty warm BA

["Brett Anderson" <bretta@xxxxxxxxxxx>]

>Date: Mon, 07 Dec 1998 17:54:32 -0800
>From: Steve Billings <deborahb@domain.elided>
>Subject: E28 - Heater not toasty warm
>
>The heater on my 88 M5 is not working right.  When at idle or slow
speed
>it is reasonably warm, but as soon as I hit freeway speed, it seems
like
>it blowing cold air.  Is there an air mix flap or something that could
>be stuck open?  Or should I be looking at heater valve heater or core
>problems? Any help would be much appreciated as its getting kinda cold
>here in Portand.
>
>Steve Billings
>88 M5


Replace the heater valve insert.  The repair kit part number is 64 11 8
390 132

Brett Anderson
BMW and ASE master technician
http://frontpage.bestweb.net/~bretta

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