This can be caused either by the fuse or by a heater fan resistor located round to the rear of the dash somewhere around the center, further info can be sourced on this by searching Google "E30 heater fan resistor".
Hope this helps,
B Paice
why doesnt my heater work on my1985 BMW
how can i fix my convertible top motor? no up or down, 1999 BMW 323i
Check your fuses
If your asking about the German motor manufacturer of BMW's, BMW is the acronym for Bavaran Motor Works.
5W-40 or 10W-40 will work
BMW = Berlin Motor Works, BMW is a German company
wiper motor not working on my 1997 BMW 740IL
how hard is it to replace a heater core on a 87 325e BMW 2 dr? thank you in advance.
use the button insode the drivers door
On the 1994 BMW 530i, the heater core is located under the dash in the engine compartment. You know the heater core is bad when it starts to leak.
BMW stands for Bavarian Motor Works.
BMW stands for Bavarian Motor Works.