This seems very strange to me i have tested lots of cars and vans that have had short tests left on them 2-3 months and on the ones that fail the failure sheet tells the customer the critieria for a re-test yet does not say you still have 2 months test left to run so you can still use that, it says you have 10 working days to get the car re-tested to qualify for a partial re-test. I will phone vosa in the morning to clarify this as now i am confused.