Discovery 3 GS 2007

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Discovery 3 fail


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My Land Rover Discovery 3 just not start, I turn the key and all the light come on the dash and then it switch it self off. Car not even start.

Anyone have any idea what the fault ?
 
Just to help you out, all polls are, by LZ law, mandated to have the "BoB is gay" option, just a friendly heads up ;)

Are you trying to start it? The dash lights will go out after a predetermined time if you do not try to start the engine.
I try to Start the engine but when I turn the key all light coming on and it just go off it shut down everything
 
What makes you tick?
I still can't think what is wrong woth my Land Rover Discovery 3 GS 2.7TD. When I try to change the Gearbox Oil Pan and the sleeve transmission box. I don't push the sleeve all the way in and when I plug in the wire back to the gearbox it can hear it sparking and that when my LR3 die. it give me all the light when I try to start and the car not start anymore. People think is a Mechatronic and others said is a ECU and Fuse. I don't want to give up on this baby yet.
 
I still can't think what is wrong woth my Land Rover Discovery 3 GS 2.7TD. When I try to change the Gearbox Oil Pan and the sleeve transmission box. I don't push the sleeve all the way in and when I plug in the wire back to the gearbox it can hear it sparking and that when my LR3 die. it give me all the light when I try to start and the car not start anymore. People think is a Mechatronic and others said is a ECU and Fuse. I don't want to give up on this baby yet.

hi and welcome

may i ask first before going any further and not wishing to sound rude but have u got much mechanical experience plse , thks
 
Not much, only 3 years on Motor Vehicle NVQ

hi

thks, personally i would leave it alone and get someone who is experienced to have a look for u , reason being if you’ve cooked the mechtronic unit and ecu costs can spiral out of control

is there someone at work who can help u

have u disconnected the battery , where abouts in the uk are u please

what ATF oil did u use in the end
 
hi

thks, personally i would leave it alone and get someone who is experienced to have a look for u , reason being if you’ve cooked the mechtronic unit and ecu costs can spiral out of control

is there someone at work who can help u

have u disconnected the battery , where abouts in the uk are u please

what ATF oil did u use in the end
Battery is Disconnected and on charge. I’m in Northampton.
The ATF oil I use is ZF genuine
 
I try to Start the engine but when I turn the key all light coming on and it just go off it shut down everything

What condition is your battery?

New?

Old?

Is it even the right one for the car?

I ask as the D3 is a power hungry beast and if the battery was replaced on the cheap in the past it might not be up to the task any longer.
 
Been using it for nearly a year until it die when I messed up by trying to start a car when the power not fully connected in to the gear box. Coz I don’t push the sleeve all the way to the gear box
 
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