3-Series (E46, E90)Chat relating to the BMW 3-Series from 1999 to Current. Models include: BMW 316i, BMW 318i, BMW 318Ci, BMW 320i, BMW 323i, BMW 325i, BMW 330i, BMW 328 Ci, BMW 328i, BMW 325i/xi, BMW 330Ci, BMW 320d, BMW 330d, BMW 335d.
I would have to agree with Marti5. If all the windows are doing the same thing then it's going to be an electrical issue like the battery. If it is just say the drivers and passangers then perhaps the window regulators are bad or the gear is stripped between the regulator and the window motor.
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