I recently installed a 2.5 inch lift and just took it off road for the first time this past weekend. It handled everything well but I haven't gotten around to cleaning it just yet. Tonight I was doing so city driving on some rather rough roads and noticed that my brake pedal felt funky. At the next stop light I realized hill assist wasn't working either (I drive a 6 speed). Also my pedal is squeaking pretty loud all of a sudden and it's not my shoes. Any input/places to start?