|>>|| No. 2493
Fucking hell, yes. If a jump start doesn't work then you certainly have some deeper issues.
Out of interest, how did you try and jump start the car? Get your jump leads, attach from RED to RED and then BLACK to BLACK on both cars and try to start from the key? Are you getting any lights on the dashboard when you turn the key on?
If you fucked up with this, you could have damaged the wiring loom.
And btw, changing a battery is a piece of piss, I outlined the tools that you need already, above somewhere, and you only need the mechanical skill of a baboon, and there are no risks, even if you are a baboon.
Just when you take the battery off, make sure you REMOVE THE BLACK NEGATIVE TERMINAL FIRST.
How long has the car been sitting for?
I want to help you with this, really, as I have quite a bit of experience with this having ran many old shitters...