Solved

problem for the car

I fixed the car after the pilot had asked for it, but it continues to tell me to fix it and it does not make me the tests

Both car and engine are repaired?

It's known to happen sometimes and I think the devs are unto this bug. Usually it helps to reselect your driver(s) as the active driver(s) to fix this.

I was trying to post what you just described Daniel...but an hour ago my posts refused to show up.

Giulio, if you go to the Drivers and Staff page, click Change, then select the active drivers and click Save.
That should resolve your issue.

I followed your advice and solved the problem.

Daniel e Blunion Thanks .