Check again if the fuse is blown again check the bulbs to see if they are to if so change them if again the blow out the turn signal switch or the headlight switch or the sockets for the bulbs or the brake light switch is shorted out ///"brake lights and turn signal are on the same circuit regular lights are on there own but use the headlight switch ok Phyllis there are 2 elements in your tail bulbs and also your front signal lights bulbs have 2 the tail has brake and turn the front has parking and turn signals so conclude which ones are still working and you'll know for sure if you change the bulb and then use the brakes and it blows your brake light switch is n/g and vice versa turn signal is the switch but if your blowing them right away there's a bad socket
That happened in my 1999 Buicke Century. Replaced the bulb 4 times kept burning out all within a week. Finally replaced the blinker socket and no more issues.
Answers & Comments
Could be bad flasher or multifunction switch
Check again if the fuse is blown again check the bulbs to see if they are to if so change them if again the blow out the turn signal switch or the headlight switch or the sockets for the bulbs or the brake light switch is shorted out ///"brake lights and turn signal are on the same circuit regular lights are on there own but use the headlight switch ok Phyllis there are 2 elements in your tail bulbs and also your front signal lights bulbs have 2 the tail has brake and turn the front has parking and turn signals so conclude which ones are still working and you'll know for sure if you change the bulb and then use the brakes and it blows your brake light switch is n/g and vice versa turn signal is the switch but if your blowing them right away there's a bad socket
That happened in my 1999 Buicke Century. Replaced the bulb 4 times kept burning out all within a week. Finally replaced the blinker socket and no more issues.