How to fix my 2005 jeep liberty turn signals?

2005 jeep liberty left side turn signals do not work(Front and Rear), The dash indicator doesn't work for the left side, but works for the right. I have turned on the Hazards and both left and right dash indicators both blink but only the right side signals light up. I checked the fuse and they are ok. Any Ideas on what the problem is?|||It is possible that the bulbs are blown but it sounds more like the multifunction switch has a problem.|||Are they both flashing on the outside,, some are equipped with 2 bulbs side beside on each front side ,, is one of them out, My guess is u have a bad bulb somewhere