adele

i have had my lupo for just under a year. After about 2 months of buying it the emissions light came on. i took it the garage where it was put on the diagnostic machine, i had to have a new probe fitted in my exhaust. (at the same i was told that my pedalbox was a bodged up weld job.. so that cost me to get a new one.. which took about a month to get). Just before xmas the emissions light startd to come on again. some days its on, some days it isn't i am igoring it at the moment becos i jus cant understand wot the problem is... is it just a big manufacturing con??? the car seems to be running fine. ?