i have a 97 cinquecento sport and the other night i was dropping my girlfriend out and i was on back roads most of the way and hit a couple of pot holes and when i went to collect her again i started the car and it sounded a bit off really hard to explain kind of like the engine was after getting louder but its coming from the gearbox side and first and second gear are gone silghtly tight i had a look round it but cant seem to find it as only make the noise when driving goes away wile free wheeling or under light acceleration go heavy on it and it starts squeeking/rattling coming from where the clutch lingage goes through the firewall ive put oil on it but its still persisting might there be no oil in the gearbox? thats what killed my last cento any advice appreciated