BMW 328i didnt start twice in the past 2 months

TIMWIN

MEMBER
1932 BMW 328

Hi,
I am in a dilema and in need of your assistance. I got a brand new 328i in Dec 07. My girl friend got into a rear end accident where they had to replace the bumper, battery and work on the back frame. It was at the body shop for about 3 - 4 weeks. After I took it back, week later, in the parking lot, the car shut down completely and didnt start. The keys were stuck inside. Tow truck came and jump started the car, took it to the dealership and they said that it could be loose wiring of the battery and couldnt find the problem. They said it looks ok. Yesterday, the car encountered the same problem (shut down with keys inside. Needed to be jumpstarted but this time I couldnt drive since the lights were flickering and tow guy advised it to be towed). Service folks have no idea what is causing the power drain. Can you please tell me if you know why this is happening?

Thanks,
K

2 Replies

DOCHAGERTY

MECHANIC
9,601 POSTS

If this is a new 2007 car, the BMW factory warranty is in force, use it or compel the party that repaired the vehicle to make good their repairs.
That being said, I know how tough it is for the dealerships to find good help, and the new cars are complex.
If the battery was damaged in the accident, it should be replaced. (The battery is in the trunk)