Jump to content
SAU Community

Recommended Posts

aww my baby wont start , battery is all good when i turn the key to start it, makes a loud fast clicking sound

plz help :rofl: argh wats the problem, and how much am i looking at to fix it? or is there a cheap and easy way to fix without a mechanic :(?

Link to comment
https://www.sau.com.au/forums/topic/68344-car-wont-start/
Share on other sites

As everyone else has said, it's prob your battery. I had the same thing two weeks ago. If the batt has gone flat, you're probably looking at buying a new one, rather than trying to charge it and stick with the old one. I tried twice then bit the bullet.

It takes around 20+mins of driving to charge enough to start the car again.

To answer your q, the battery doesn't have enough charge to turn the starter motor. It is a cheap fix. Replace it with a batt that has 450+CCA if you can. Your starter motor is fine. :rofl:

Mark

edit: Sumo's thoughts are it isn't the injectors. The rationale makes sense to me. The battery is still the prob though.

Link to comment
https://www.sau.com.au/forums/topic/68344-car-wont-start/#findComment-1268340
Share on other sites

Fast clicking sound will be the starter motor solenoid trying to pull in. Have heard it plenty of times. The breakdown comes when it bridges the motor contacts and the bat doesn't have enough charge to spin it so it releases, Then pulls back in and so forth.

Cheers

Sumo

Link to comment
https://www.sau.com.au/forums/topic/68344-car-wont-start/#findComment-1268964
Share on other sites

It's basically a problem of voltage to the solenoid (not necessarily a battery problem, though).

Install a relay between the battery and the solenoid. Use the existing wire onto the solenoid to switch the relay, so that the relay supplies direct battery power to the solenoid.

Link to comment
https://www.sau.com.au/forums/topic/68344-car-wont-start/#findComment-1272889
Share on other sites

it's the battery.

Here's how to test.

Get a multimeter and a mate

Put multimeter on battery to check voltage

chance are you will get...12 volts, so you will say "SEE it's not the battery"

but then...get your mate to turn the engine over, if the voltage drops below 8v, your battery is cactus, take it to a battery shop and they will test it for you to be sure.....If the voltage holds at 10v+ then it is probably not ya battery, in which case...umm only think i can think of is you could tap the starter motor/solenoid, sometimes they jam up....

Link to comment
https://www.sau.com.au/forums/topic/68344-car-wont-start/#findComment-1272982
Share on other sites

Yeah, I wouldn't give up on the battery totally. I thought my battery was stuffed. Car had been off the road for 6 months and was completely dead when I went to crank the car. Stuck it on charge for like 18 hours and it started no problems. Drove it to the mechanics for rego., he managed to drain it completely, and said he reckoned it was stuffed. Had to jump it twice on the way home, whacked it on the charger again, cleaned the terminals and connections, and hey presto, no more problems. Like you suggested, if its still running the radio etc. it must still have some charge. From my experience with batteries, the big killers seem to be age, and running run them dead flat, then leaving it flat. If your battery is more than a few years old, its the easiest thing to change first when chasing this kind of problem.

Hope this helps,

machg

Link to comment
https://www.sau.com.au/forums/topic/68344-car-wont-start/#findComment-1272986
Share on other sites

oh, and if it is your battery like I assume, jumper cables will *most likely* NOT help. You will also need some decent (fat) jumper cables that can pull heaps of current.

I havn't tired clutch starting one with these symptoms, but seriously, just take the battery to battery world and have it tested, I am quite confident it is the problem. And it's an absolute prick of a problem that had me stumped cause it had the 12v and like u say, stereo etc works great.

Way I found out was rang a mate that works for NRMA, I was trying to find imobilisers etc etc, and he was like "it's the battery" seen it happen to more cars since (mine did it on saturday)

Link to comment
https://www.sau.com.au/forums/topic/68344-car-wont-start/#findComment-1272994
Share on other sites

ive had heaps of problems and delays with batteries. jumping from another car just made things worse for me, as it ran down that car battery too.

i ended up on just buying a cheap ($15) charger, and i woudnt reccomend it, it gave me grief for several days. at first the charge indicator (4 LEDs) worked, but then they just stopeed working, but it seemed to still be charging the battery, as it was hot and humming. several days later it still hadnt chrged it, so i swapped the battery for a tiny one i had lying around. left it on overnight and it charged it up enough to start it.

if you want to charge it, its a good idea, but dont buy a cheap charger, there crap (my one was, other ones might work) spend some extra money, and keep it for if you have this problem again! the good ones start at about 60. new batteries cost about that much, depending on where you get them.

im just so sick of batteries. they just piss me off! i had problems for months!

Link to comment
https://www.sau.com.au/forums/topic/68344-car-wont-start/#findComment-1278902
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • So, I started this repair and got as far as "fixing" the holes with some fibreglass. God all those years working on boats came back quickly. I decided I'd reach out to some rust guys just to see what they would say about it. I came across a guy about 40 mins away and went to see him. He said the windscreen needs to come out, that there might be some more bits around the windscreen and he'd quote them at the time. But his quote was $300 to remove and replace windscreen and $3k for the damage he can see. He said he could respray the roof for $1200 and the bonnet for another $800 (somebody has previously rattle canned it, its horrendous). This is $5300 + any small additional bits. It's a lot, I get that and the name of one of my fave youtube channels 'Not Economically Viable' comes to mind.  I'm not being financially rational, but I've taken him up on the quote. He's opening a new shop in November with more room, so we're waiting for that. I'll leave the currently missing headliner out until then. I'm looking forward to it being fixed and having the paint looking nice again (lots of clear coat issues on the roof too). / flame suit on.
    • Oh and some up-and-comings; New rear drivers wheel bearing. I'll do that this weekend while the diff is out. The car is already up and the d/c axles and missing exhaust will help with space. This is the last bearing for me to do and I've been dragging my feet on it. I also have some new EBC blue stuff pads for the car and some new brake fluid. I haven't ever flushed the fluid in this car and looking forward to it. I have 600 degree fluid to put in. Not exactly "race fluid" but better than the typical stuff I have been using.
    • A proper clutch/plate type mechanical diff with quite a lot of pre-load and high locking % is better for drifting. Much more consistent in its behaviour. A helical can be annoyingly vague and inconsistent in how it responds under the sorts of abuse found in drifting.
    • Some updates here. I pulled the entire interior out, minus some trim to respray the seats with Colourlock dye. It turned out really nice though I accidentally let the dog in the car after and she scratched up the front seat.  This is what it looked like before, the colour was just washing out everywhere but thankfully the leather was in good nic. Then after the respray   And after the bloody dog jumped in The headliner is out waiting to be retrimmed, but it will stay out now until Nov - see why below. I replaced the stereo/headunit with a period-styled Android headunit. I have no after pics, but I'll get some. This is because of the missing pixels. I tried to fix this twice with replacement ribbon cables but couldn't. Also the bluetooth interface I'd bought for this was crap. Then there's the rusty roof. Pics and info in this other thread. I have decided to get this repaired professionally, but I'll update that thread. This is why the headliner will stay out for now. I'll be getting the roof and bonnet resprayed at the same time the rust is fixed. I also had an interesting issue with my drivers door lock.  For a small period I was having issues getting any 12v power to the car - I mean *any*. It would have no dash lights, nothing. It happened while I was at the shops and I couldn't get in the car. So, we had 2 problems. The most pressing here is that I was locked out. I have only a single physical key hole on the car, the drivers door and no amount of turning would unlock the car. Surely it doesn't need power for this? The second issue is why am I losing all power periodically, The battery isn't dead, its almost like the battery isn't even there. Two issues that were surprisingly easy to fix. You fellow BMW over-engineering lovers will appreciate this. The lock in the door has 5 states; mechanical lock, electric lock, neutral, electric unlock, mechanical unlock achieved at -90 degrees, -45 degrees, 0 degrees, 45 degrees and 90 degrees. Although, the unlock is towards the front of the car, so opposite for LHD countries. Sticking the key in and turning 45 left or right is what is used 99% of the time. It activates the central locking etc. 90 degrees is for dead battery access and, obvs, only un/locks the one door. But because the mechanical lock is never used and is 27 years old, it seizes up. I was totally unable to turn the key far enough to get to the mechanical unlock (At the time of locking myself out, I didn't even know this was a thing). I eventually did it with some vicegrips and teflon spray.  I made a quick vid for other E39 peeps.   The battery issue is totally new to me also - It wasn't making sufficient contact between the post and the terminal. The terminal was bolted on tight, but the car wouldn't have power. After checking the battery with my multimeter I accidentally contacted the terminal and the battery post and the car got power. The battery was only a few years old and in good condition. I cleaned the post and the terminal with a wire brush, bolted it back on tight and never had the issue again. I'm still surprised that despite having solid contact it didn't work. Also, the car was getting Warragamba sized pools of water in the back when it rained. My initial concern was another rust problem. But when I went out on Weds while it was raining and while I had no headliner in I could see a steady stream of water coming through the roof mounted aerial. As this aerial is for the (now removed) car phone I pulled it out and whacked a blanking grommet in the hole. It seems fine now. I'm thinking I might get the hole permanently filled when the rust is fixed. Moving forward and things in progress; The tailgate needs some attention. I have taken all the trim off to clean it all and address some small rust spots. I have partially done all of this but I'll finish it up hopefully this weekend. As all the trim are now entirely devoid of trim clips I have bought a heap of strong velcro and I'm hoping it does a good enough job as any of this trim in good condition is super expensive and usually in Europe as we dont have many of the wagons here. Suspension and brakes!!! This is exciting. In the front; New control arms New sway bar links New lower Eibach springs (the only modification I'm planning on this car) M Sport shocks (these came with the car and will replace the longer shocks in the car) New top mounts Used 540i calipers (stock brakes suck!) New 540i disks and pads (22x296 mm for 528 and 30x334 mm for 540i) New front wheel bearings (thank all that is holy for bolt on bearings!) Annnnd in the back; New control arms New sway bar links Adjustable air suspension arms (fool the car into what the current height is so the self levelling suspension can match the new front ride height) New ball joints I'll also be doing a brake fluid flush while I'm in there. I'm planning on switching the car over to the 16's that came with it so I can clean up and respray the M Sport 17's. They've lost a lot of colour over the years and have some gutter rash. None of this will start until the E90 is back.
    • You mean you will regret it for drifting duties? I don't quite follow.
×
×
  • Create New...