I am growing really desperate; occasionally, sometimes twice daily, sometimes twice weekly, etc car won't even crank when ingintion's turned. Just silence, nothing else (well, beeps if seatbelt not fastened). Dashboard lights DO NOT die when turning the ignition, also no clicking sound, so I know it's NOT the battery (tried jumping as well, no difference). Just regular lights ON and no crank, nothing...
So I thought based on some previous threads that it might be my key / transponder (for immobilizer) going bad, and the car thinks I'm using a wrong key thus blocking the ingnition - so I ordered a new key and SAME THING (the new key is good, I tested it and it started the car fine, when the problem temporarily goes away).
After a good two week period, daily problems again. What can this be?? I was just stuck for 10 minutes in the parking lot, trying the ignition many times and nothing. Then it finally cranks and starts beautifully. Sometimes I get this feeling that something isn't ready so the car waits - as several times it would start cranking only about a second after I turned the ignition to START, so with a bit of delay.
Co-worker had this problem on his GM car. I dont know what you call it but it was that thing in the steering column where you insert the key into. Is that what you mean by transponder?
Let me ask you, do you have any things hanging off your car keys?
Judging by your post, since you're able to fully turn the key, your starter's probably dead (or very close to it, as it does crank every now and then).
Next time it wont start try to hit you starter with something and then see if it starts........wait is it even possible to get the the starter with everything together?
Ignition switch in the steering column. It could be the starter motor, but since you say that your dash lights aren't even dimming when you try to start, I'm thinking it's a faulty ignition switch. Turn your headlights on. If the lights don't go off or at least dim when you try to start, then your ignition switch isn't doing what it's supposed to do. Hope that helps.
It could be the starter motor, but since you say that your dash lights aren't even dimming when you try to start, I'm thinking it's a faulty ignition switch. Turn your headlights on. If the lights don't go off or at least dim when you try to start, then your ignition switch isn't doing what it's supposed to do. Hope that helps.
Mine was doing the same thing, but my immobilizer was throwing a code. i don't think the starter, fuel pump or cam sensor would cause that. so i'm going to bet that its the antenna (the ring around your ignition) I've read of those going bad...
just out of curiosity anyone heard of this problem being related to the vanos just because it throws the code for the cam sensor? I'm probably off but i was just curious
im assuming u using the original key..... the battery inside the keys dying. u gotta use the valet key. it dont recognize it and thats why it dont click. im sure ur lights and radio comes on, just no crank, not even click. USE VALET KEY
"So I thought based on some previous threads that it might be my key / transponder (for immobilizer) going bad, and the car thinks I'm using a wrong key thus blocking the ingnition - so I ordered a new key and SAME THING (the new key is good, I tested it and it started the car fine, when the problem temporarily goes away)."
hey I read your PM. yeah I fixed my problem my replacing the HID wiring harness. My +ve end burned because I didn't install it properly. After I replace and install harness correctly everything worked! (I was not able to start the car with jump start either)
If you installed any after market parts I suggest you to move them first and see if you can start your engine. (HID, angel eyes etc.) hope you can fix your problem!
Mine was doing the same thing. I'm led to believe it's my clutch switch. Assuming yours is a manual, try this; turn key to start position first, push clutch pedal second. I haven't had a problem starting my car since I reversed the starting procedure. If it's an auto that you drive, then it's probably the starter.
Are you absolutely sure your car was not making any sound when you turned the key to start?
The reason I'm asking is that I once had a 92 Camry and a bad starter was making itself visible in a different way - it would make a loud weeee sound but wouldn't crank the engine. Something was audibly turning on it but it wasn't engaging the crankcase. So are you positive your bad starter was making NO sound whatsoever (like wee or clicking or anything?)??
PS. Oh, and thanks for the links... now it makes me feel a whole lot better... Knowing there are so many other ppl having identical problem. I just soooo hope so I won't have to replace that damn starter. I'd rather keep a long screwdriver with me and hit the damn thing each time it acts up... Speaking of rocking the car to make the starter move a bit - this makes sense now, a few times my car started fine right after I popped my hood - which made no sense until now - the sudden release of the hood locks sent a small vibration through the whole engine bay, thus, perhaps accomplishing what you've described.
Don't want to ruin your relief, but it most likely isn't your key. Just pure coincidence... My car is working fine again too, almost a week now after last batch of failed starts, and it's not the key...
So, is the general consensus in this thread that the likely culprit is the starter? I have an '03 330xi that gave the same 'weak battery' symptoms and now lies motionless in my driveway. I tried multiple keys, but to no avail. Just want to eliminate all 'cheap fixes' before I ship it over to my local indy.
So i own a BMW 325i and i am having the same problem currently. My car will sometimes start and sometimes not. Sometimes i go to drive it and the lights turn on and juice is flowing, but no clicking sound when I turn my key. I replaced my starter about 5 months ago and so I don't think it is your starter since you have the same symptoms i am having. I have tried different keys with no luck, I have replaced my battery, I replaced my neutral safety switch, and now I am out of ideas. Please let us know when you figure out what is wrong and I will to the same If i find a cure.
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