Oh, my car

I have 91 turbo. Had accident in April. Reared from the behind. Broken signal lights, No major damage looking from outside. Got break and light certificates. In November while driving, it lost its speed suddenly. No response from stepping on the gas peddle. Engine was still running. All the light came “on” on the dashboard. Turned it off. Cranked up again all right. It happened twice on the way home. what can be the problem?

Also: I had a similar issue with my 92 Accord. It was the ignition switch.

It could be the ignition switch.