Turn signals and breaklights work fine, but the rear running lights stay on when car is off

lol sounds like my old truck most likely crossed wires

ck switck adjustment if ok ck turn/hazard switch brake goes to turn/hazard then to brake lamps

Bad bulb ,& or socket

Have had this problem many time's here at my shop, if center brake light come's on which you said it does, fuse and relay are good, the problem is your turn signal switch cause the brake light circuit goes through the switch, the switch is bad even though the turn signal's still work's, good luck, hope this was evrey helpful.

yOU WILL HAVE TO PLACE THE sWITCH IN THE STEARING COLUME IT COST ABOUT 90 DOLLARS.

Have you checked the breaklight switch under the dash? It works off the break peddel arm it could be bad or out of ajustment.

have you replaced the bulbs?

Hi,do you have a trailer connection? If so I would check the wiring in that area,fix the problem and your criuse control should operate correctly.

Rear lights are double filament bulbs one side for the lights other side for the brake/turn signals so it still may be a bulb. Do u have a test light or volt meter you can check to make sure u have power there when brakes or turn signals are activated. Or just try another bulb.

hiya if the rear lights are remaining on ? with no ignition it will be the brake lights staying on this is easily remendied/ checked by trypulling the brake pedal up by hand and see if lights go off ? if so then you will need to adjust the b/light switch which is positioned adjacent to pedal and can be screwed inwards towards the pedal untill the plunger on switch is pushed into the switch which puts lights off ensure pedal is fully up then adjust switch reconnect the wire/plug and press pedal slightly to ensure b/lights operate ok and then go off with pedal released ? on hyundai the brakelights do not req ignition on to operate hence more likely problem is as above good luck