car stalls out going down the raod on 1990 Volvo 240

after it stalls you wait a few minutes and it will start back up, now when you put on the brakes the brake light come on the dash and the demisdifer light come on and stays onfor a while and then goes out until you use the brake again. i can drive it during the day and it sometime does not stall, but at night when the lights are on it will happen.

Asked by for the 1990 Volvo 240
There are so many possibilities for stalling on this car. Have a look here for some possible solutions: