The longer it was on the ground, the greater the risk of a mechanical problem.
The car started the race with mechanical problems, which sent it down to a 14th place.
Long story short, it's one mechanical problem after another and we're sitting on the ground for hours.
Lead for 10 hours of the race before a mechanical problem on the front wheel.
The first truck was left behind earlier in the day - mechanical problems.
His race was very short though, and he dropped out early due to mechanical problems.
One of them turned back with mechanical problems, however the other three pressed on.
The plane couldn't take off due to a mechanical problem.
"What about a mechanical problem that caused her to lose control?"
Well that's enough of mechanical problems lets have some questions.