Help!! Crazy climate control in 2000 528i

[Edmaverik]

I just brought a 2000 528i and this past Sunday. The first gremlin surfaced during my drive with the climate control going crazy. It started out with a surging sound coming from the engine and now the fans goes nuts, from low to super high blast. What is causing this???

Please advise! Thanks!!!!

 

[waapples]

man, i don't know what to tell ya.

if i were you i would simply disconnect the battery and just try to reset everything.

but it's your call to do this or not.

anyways, good luck!

 

[Dinan55]

That's just the auto fan on, you just have to turn it off when the car starts, next time it shouldn't activate. My car does that sometimes when I turn it off and leave the fan on with the auto function activated, and it moves air pretty damn fast.