Ford operate three separate pension schemes (for hourly-paid staff, salaried staff and senior staff), so you might well have been enrolled into one of them.
If you only worked for 2 years , it is possible you are only entitled to a refund of the contributions you put in. 2 years is not long enough to be a full member of the pension scheme. I worked for Rank Xerox for 2 years , it had a very good pension scheme but I only got a refund of my contributions plus a very small amount in interest .