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Vauxhall Corsa - Corsa won't start after months without use - Jason Azevedo

Hello all,

Having bought a new car, I left my old 2001 Vauxhall Corsa with about 60k miles on the clock parked without being used over the winter. I've been trying to get it to start since April, wanting to MOT the car and sell it.

-First, the battery was dead. So I went and bought a new battery and replaced it.

-Car still wouldn't start, and figured it would need new petrol, so I added some (not a full tank, but about a can-full).

-Both measures helped, but now when I turn the ignition, the car roars into action, sounds great for a second (I mean literally a second, not a moment), and then falters and peters out.

-In short, the car is unable to keep the engine going once started.

-My aim is to get the car roadworthy and sell, ideally after MOT.

Problem is, I don't want to pay for a mobile mechanic or anything like that as I've already put some money into it, and it will eventually reach a point where I'll potentially make a loss if I fork out too much, so hoping it's something I can fix myself, like spark plugs.

I know it's hard to diagnose without seeing for yourself, but if there's some consensus or sound advice then it will definitely help me make a decision.

Any advice will be hugely appreciated - thanks in advance.

-Jason

Vauxhall Corsa - Corsa won't start after months without use - hardway

Try a new fuel filter.

Vauxhall Corsa - Corsa won't start after months without use - skidpan

Try a new fuel filter.

As above and put in plenty more fuel. Modern petrols degrade far faster than old stuff and my Caterham feels crap in spring if I don't add a few gallons before setting off. Don't normally advocate its use but in this case some fuel treatment might be worth adding as well.

Vauxhall Corsa - Corsa won't start after months without use - elekie&a/c doctor
The symptoms sound like you have an immobiliser network fault. Remove the instrument cluster and check the multi pin connector that locates into the back of the circuit board .