FREE FIX! ABS/Traction/ESP BAS lights on, and Engine cutting out! - 09 Jeep Grand Cherokee

Do you ever feel scammed and ripped off after you bring your car to have something repaired at a dealer? Well, I certainly did this time!
Months after they replaced the front wheel hub/bearing, the engine began intermittently cutting out, the ABS/Traction lights were on intermittently, and eventually the ABS system WAS KICKING IN EVERY TIME YOU STEPPED ON THE BRAKES!!! I was almost ready to send this car off a cliff. But, one simple thing was causing all of this so please watch how I found it...