I went to see a car today for my Mrs! Its a vauxhall Corsa 2001 model! We really liked the car just wanted to check out on two things! Firstly with these corsa's (1.2) model do they need a cambelt change? And Secondly when checking the oil, under the lid there seemed to be a white gunk kind of thing! I know its common on some cars but is it common on these cars?