Most likely because the switch is stuck in one position. Find the switch and repair or replace.
if you leave the parking lights switch "ON" the lights will remain on, even if the car has been turned off.
If parking lights stay on after the car is turned off on a 2001 Hyundai Elantra than the brake switch is malfunctioning. The brake switch turns off when pressed in and if it does not work the lights of the vehicle will stay on.
When your parking light stays on after you shut off the car, it is likely that the relay on that circuit stayed on. Disconnect the battery for 10 minutes or so and then reconnect it.
headlight switch is bad
parking lights are in the back of ur car and headlights ar in front of ur car
If the parking lights are on when the car is off its probably a switch issue.
There is a switch on top of the steering column dead center. You must have accidently turned it on. It's a parking light.
If you leave the indicators on when the ignition is off the sidelights or parking lights will be turned on. Just an alternative to leaving all the parking lights on in order to save battery use. Eg if you are parked in a poorly lit area for a while.
The parking lights may stay on because the headlights have not been turned off completely. If the car is parked, the key is out of the ignition, and the headlights are turned all the way off, the issue is in your electrical system. It will need to be taken to a mechanic to be tracked down and repaired.
At Prestwick Airport in Glasgow, Scotland there is parking available for 5 minute pick-up drop-off stays, short stays, mid to long term stays, and economy minded parking.
Tailights or stoplights? Stop lights could be a defective stop light switch Tailights could be either parking lights are left on or a defective switch
Too much grease in the switch you use to turn your lights,,,dealer charge 500$ to change that switch I have a solution the with 22$ you fix your problem