1998 Chrysler Grand Voyager Flashing lights randomly

Are you sure youre not pushing the key fob in your pocket? Ive done that before myself. Just sayin. Does it do it while the vehicle's running

We do not have a key fob. It does it at all hours of the day and night. Then won't do it at all for a day or so and then start up again. We have tried to figure out anything that is consistent as to when it does it, but it is extremely random

No. We do not have a key fob. It is completely random, but they can flash on and off for hours and then not at all. This is when the car is parked and off

The next time it does it go out and push the hazard flashers on and off a couple times and see if it changes. Also see if the switch feels loose or weird