After learning tafe, what choice can I have in the future?

In fact, this may be the problem you are considering now. When you finish studying automobile maintenance immigration, you may not want to study undergraduate again.

Because in Australia, the wages of blue-collar workers are not lower than those of white-collar workers, especially in jobs like auto repair. Manual labor may be a bit, but the salary is still quite high; Definitely better than accounting graduates. If you study mechanical TAFE, you will not be able to meet the conditions of immigration.

Of course, if you have to go to an undergraduate course after completing auto repair, there are still courses in the engineering direction to choose from. However, you must be good at math and physics.