car wont start!!!! HELP!!!

[B-M-W 330i]

here is the thing my battery isnt dead everything still turns on just fine, but my car wont start, anny one have any idea what it can be?

[AdamNewbie]

fuel pump, fuel pump relay. coil wire broken or loose, connections from the airbox loose ( i know it sounds funny but ive seen it happen), well let me know if any of what i said helped.

[CraigMakDaddy]

Is your steering wheel locked as well? If you car got jostled the alarm might have froze up the engine. If you can't turn your key try pulling on the steering wheel and then turning the key. This is the simplest problem it could possibly be.

[Yuvan]

Hey Dude whats up?

i have had a similar problem, all the lights and everything seemed fine when i had turned on the ignition, only sometimes the fuel pump never switched on, but the engine was dead, after a number of times trying to get the car started i eventually decided to fidle with the wires at the starter and when i tried to swing the car started, so at this time i was sure that it was a loose contact. Each time i tried to start the car i would fiddle with the wires at the starter until one day my car refused to start!

I was fed up thinking my damn starter. my dad checked he said it was a loose contact, i explained my MECHANIC and he said it was a loose contact or the starter itself, he told me to buy a second hand starter.Prices were so expensive on starters so my WIFE tells me (who knows nothing about cars AT ALL) to just buy a battery and see if it works, so i did so..........to my amazement the car had started without any effort perfectly no hassels.up to this day i have no trouble starting my car!

Apparently as explanned by a BMW specialist, each time you swing the car it builds a charge in some part( i 4got what its called)until there is enough charge to start the car.....and there i was thinking it was a loose contact..LOL

remember my engine was completely dead each time i had tried, the engine never turned when i tried to start!

so dude i suggest you get a good working condition battery and just give a shoot. lemme know if it worked.

CHEERS

[B-M-W 330i]

i found out what it was it was when i installed a new alpine deck and it triggerd the alarm, to make it think that it was being stolen so it cut the power up to the ignition coil and current goes no further ... its got a mind of its own, but thank you for your help