Ben G
Member
Registered: 12th Jan 07
Location: Essex
User status: Offline
|
whilst working on my car, i stupidly left the ignition on for ages with the roof down. this meant a nice flat battery.
went and bought some jump leads as i've never owned any before (first time using them).
joined them up on both cars before starting the fiesta up.
this swiftly resulted in a massive spark and smoked, followed by the jump leads burning the plastic has now melted onto the ends.
what did i do wrong? absolutely shit my pants as the fiesta wouldn't start for a minute or so after and the z4's dash lit up with warning lights.
[Edited on 05-05-2012 by Ben G]
|
Cole
Member
Registered: 11th Nov 02
Location: eastbourne Drives:zafira sold now a qashqai
User status: Offline
|
Had them connected the wrong way
|
craig55
Member
Registered: 12th Jun 10
Location: Bristol
User status: Offline
|
You connect them the right way round
|
Ben G
Member
Registered: 12th Jan 07
Location: Essex
User status: Offline
|
black on neg, red on pos.
|
Corsa_Sport21
Member
Registered: 13th Apr 08
Location: Leven, Fife. Drives : 205 GTi
User status: Offline
|
Maybe just because they were new. Kinda like a breaking them in sort of thing.
|
Cole
Member
Registered: 11th Nov 02
Location: eastbourne Drives:zafira sold now a qashqai
User status: Offline
|
Either that or they earthed out on something
|
Ben G
Member
Registered: 12th Jan 07
Location: Essex
User status: Offline
|
well they are fucked now bought them from argos, reckon they will take them back if i say they were faulty?
|
Mike
Organiser: North West and North Wales Premium Member
Registered: 20th May 06
Location: nr. Skipton, North Yorkshire
User status: Offline
|
The plastic on both leads has melted?
|
Dave
Member
Registered: 26th Feb 01
Location: Lancs
User status: Offline
|
You've had them on one of the batteries the wrong way round.
|
Ben G
Member
Registered: 12th Jan 07
Location: Essex
User status: Offline
|
i'm sure i didn't but may be wrong there was a load of gunk stuff on the neg of the fiesta battery. would that affect anything?
put a pic of the leads in the first post mike.
|
Matty SRi
Member
Registered: 3rd Dec 08
Location: Stockton-on-Tees Drives: Mk3 Golf GTi
User status: Offline
|
Id suggest you had them on the wrong way round, or connected the wrong 1 first
|
Mike
Organiser: North West and North Wales Premium Member
Registered: 20th May 06
Location: nr. Skipton, North Yorkshire
User status: Offline
|
Shit
Must've been the wrong way round, there's not really any reason for the negatives to burn out otherwise.
|
Ben G
Member
Registered: 12th Jan 07
Location: Essex
User status: Offline
|
fuck sake
dickhead who had the car before me put the red + cover over the - bit
what a cunt
the car still jump started though which is strange.
[Edited on 05-05-2012 by Ben G]
|
Dave
Member
Registered: 26th Feb 01
Location: Lancs
User status: Offline
|
quote: Originally posted by Ben G
i'm sure i didn't but may be wrong there was a load of gunk stuff on the neg of the fiesta battery. would that affect anything?
put a pic of the leads in the first post mike.
Someone I know did the same trick trying to jump a van at 4am with the exact same results.
|
FAZ
Premium Member
Registered: 24th Nov 07
Location: Coventry
User status: Offline
|
DOESNT THE BATTERY ITSELF HAVE A + / - SYMBOL ON IT?
|
Ian
Site Administrator
Registered: 28th Aug 99
Location: Liverpool
User status: Offline
|
If both cars still run you've had a lucky escape, that can seriously spoil your day normally.
|
Ben G
Member
Registered: 12th Jan 07
Location: Essex
User status: Offline
|
quote: Originally posted by FAZ
DOESNT THE BATTERY ITSELF HAVE A + / - SYMBOL ON IT?
it does indeed i've been working on the car since 1pm, had the roof down so i could move around easier inside. battery died and started to rain, had no leads so had to go and buy some.
rushing things never ends well
|
Mike
Organiser: North West and North Wales Premium Member
Registered: 20th May 06
Location: nr. Skipton, North Yorkshire
User status: Offline
|
Trusting the red cover, schoolboy error
|
Corsa_Sport21
Member
Registered: 13th Apr 08
Location: Leven, Fife. Drives : 205 GTi
User status: Offline
|
Is the battery in the boot in these cars??
|
Dave
Member
Registered: 26th Feb 01
Location: Lancs
User status: Offline
|
quote: Originally posted by Ben G
quote: Originally posted by FAZ
DOESNT THE BATTERY ITSELF HAVE A + / - SYMBOL ON IT?
it does indeed i've been working on the car since 1pm, had the roof down so i could move around easier inside. battery died and started to rain, had no leads so had to go and buy some.
rushing things never ends well
I guarantee you'll check at least three times whenever you jump a car from now on.
|
Ben G
Member
Registered: 12th Jan 07
Location: Essex
User status: Offline
|
quote: Originally posted by Mike
Trusting the red cover, schoolboy error
won't be doing that again
ian, are there any long term problems after this happens? the fiesta wouldn't start at first but works fine now. the z4 required some revving but now seems fine too.
yes battery is under the boot floor.
|
Ian
Site Administrator
Registered: 28th Aug 99
Location: Liverpool
User status: Offline
|
No if they run you should be OK.
There was a guy on one of the Fiesta forums killed his ECU, new car as well so nothing second hand, ended up bending over in Fords for a new one.
Would think they're OK, perhaps just lost a bit of memory or something. Not too much to worry about compared to them not starting.
|
Ben G
Member
Registered: 12th Jan 07
Location: Essex
User status: Offline
|
must have been my lucky day (apart from the rain and roof stuck down)
|
corsatdi
Member
Registered: 7th Nov 10
Location: Kent
User status: Offline
|
I shot my alternator on my diesel b when I did this!
|
JaffaTB
Member
Registered: 7th Oct 09
Location: Sheffield, South Yorkshire
User status: Offline
|
reminds me of when i bought a new battery for my DR350 and connected it the wrong way round, a wire burned out straight away but it would still spin the starter motor, the wrong way i decided something had broken inside the casing and had it all apart, was messing with it for hours til i realised what i had done
[Edited on 05-05-2012 by JaffaTB]
|