my rear passenger side light blows almost every month! any ideas what could be causing it to happen? garage dude just replaced bulb or fuse so i have being doing that myself for a while but it isnt a good soln :(
Confirm you are replacing with correct bulb wattage.some times printed on the bulb holder.
Ensure the bulb / bulb holder are not loose in their housing.
Stand back from car and check all rear lights nearside / offside beams are same individual system at a time and all together.Please keep engine running take care when reverse is checked.
For interests sake swap the bulb from good side see how long is lasts.