Tail lights/dash lights

Anyone ever had this happen? It's really pretty crazy. Every once in a while, when I step on the brake, my left turn signal (on the instrument panel) will light up. Take my foot off the brake and it goes away. Also, when the signal light on the dash is lit up and I'm pressing the brake, my reverse lights go on but VERY dim. Other times the lights all work perfectly. I'm so confused as to what is going on with this.

Also, just recently I've got this obnoxious ROAR coming from under the hood and huge power loss. I'm guessing the clutch went out on the fan?

Your input would be appreciated. Thanks.

No clue on the electrical issues except have a dealer check it for loose grounds, that could be the problem.

As for crappy mileage and loud roaring under the hood, you just lost a fan clutch. Sorry man, but that has to get fixed pretty quick because it is annoying and robbing you of power and mileage.