My 1.2 Seat Ibiza 2002 has done 69K and has got some major issues. It was fine till the other day it did start with difficulty and drive but only if you gave it loads of revs. The engine made loud clanking/gurgling noises and cut out after a few mins. I got it home eventually but now it doesnt start and the battery has gone flat....and no, its not under warranty. Anyone know what to do to fix this car?