intermitant electric problem ! help !!

[indy]

help please .!!!!!1. i have a 325 is 1992.. sometime my ELECTRIC window and my roof or my electric door lock system , do not work at all and 20 minutes later, everthing going back to normal ?? how can i find the problem ..thank you!

 

[frolf]

thats strange, but welcome to the world of E36's

good luck

 

[grc]

i don't recall the germans ever being noted for their electronic prowess? that's why my A/C button gets to about 742* farenheit. and the passenger kickpanel speaker causes the rollover switch to activate. good luck pal. i would look for a loose ground.

 

[Looky]

do you have an wireless additional lockingsystem? some cheaper systems overload your motors with a longer signaltime. There're some thermoelectric-elements in line to your motors. The fast increasing temperature is a reason for the "emergency-shutdown" of your explained system. After some minutes the system in cooled down and the interrupter opens.

Looky