Could a broken switch bezel cause G3 Kirby to keep cut off, then back on?

Kirby G4. Tech drive will not engage forward or backwards. Belt is good. Fo?

Kirby g5?

Kirby G3 shuts off but if left alone, starts back up on it's own?

i have a kirby g5, and the d and n button fell, what can i do?

vacumn not picking up?

Kirby Model G7D?

G6 Kirby vac, self-propelled. How to re-install the neutral/drive lever?

How to oil a kirby?

Brush roller settring?

connecting 2 headlight wires to a Kirby G3 ?

Kirby G5?

Is there something I should do, or is this normal?