How do you fix a microwave push button?

Why a microwave door won’t close?

Torsion Springs

If your microwave door won’t latch or is not closing, it may be because of a broken torsion spring. Luckily, this is an easy problem to diagnose and repair yourself. Torsion springs are used to keep the microwave door closed on units with doors that open downwards.

How do I fix my microwave door switch?

How do you test a microwave door latch?