Hey guys, very first post. Ive read some other posts about this but cant seem to find a solution for my situation. Here's the issue my blinker went rapid awhile ago and then one day i noticed the bulb finally went out because when I locked my car the light didnt blink anymore. I got a new...

I noticed my passenger blinker was doing double-time so I checked my lights and the side turn signal was out. I can remove the round cylinder unit (sort of a tuna can shape) by twisting it and pulling it out. The unit appears impenetrable though... Am I supposed to be able to open the...