My left blinker has always worked, only some of the time. It is working now, but blinking really slowly. Now the right blinker has stopped working. I replaced all bulbs, front and back. What could be causing this?
Also, on the rear--there are 3 bulbs. one backup, one tail and one brake. I read different into on which bulb goes where. I know a 1156 goes in the backup. I thought a 2057 went in the other two.