not starting and loss of multi lights on 1993 Buick Park Avenue

If the car starts after you get to where your going and turn of the car it will not restart. the rear night light don't work, the dash light stop and the over head spec's visual flashes constantly, The radio will not work period.

Asked by for the 1993 Buick Park Avenue
1 answer
This sounds like a weird electrical problem, possibly a bad ignition switch or a poor connection somewhere. Check the battery cables by performing a voltage drop test on them.