Why does my 1999 bmw 323i turn off completely when i disconnect the battery, while the engine is on?

Why does my 1999 bmw 323i turn off completely when i disconnect the battery, while the engine is on? 2 Answers

My windows go down and sunroof opens up on their own when the car is just sitting parked and in the off mode. It only happens when it rains. I think that something in the computer gets wet. This is a 1999 bmw 323i. What causes this? How can I stop this from happening? Thanks in advance for your assistance. 46 Answers

My windows go down and sunroof opens up on their own when the car is just sitting parked and in the off mode. It only happens when it rains. I think that something in the computer gets wet. This is a ...

would a faulty secondary air pump cause my car to shut off while idling ? I have a 1999 BMW 323i 1 Answer

I am waiting for the pump get to the dealer , but I just notice that my car starts hard and idles rough and it shut off while I am the light

1999 BMW 323i 4door Sedan.....My right front headlight has a wire coming off it and the I can really wee what that wire needs to be attached to it has the attacher still attched but it is just dangling? 2 Answers

It is coming off the left bulb assembly wire hoping to not have to take the bumper off ahve the car jacked up but I can't see to figure out what it goes too any help would be greatly appreciated

i have a 1999 BMW 323i manual 5spd. I recently tried to go in reverse but it kept going forward. I push the gear all the way to the left, but it feels like there is no reverse gear slot. please help. what's going on? 2 Answers

i have a 1999 BMW 323i manual 5spd. I recently tried to go in reverse but it kept going forward. I push the gear all the way to the left, but it feels like there is no reverse gear slot. please help...