Concerning a 2018 Ranger XP 1000 NorthStar. In order to start the unit, the brake pedal must be engaged. It has been progressively getting worse with the pressure needed on the brake pedal to start to the point that I have to mash VERY hard on the pedal to get the starter to engage. Is there an adjustment for this, if so could you please advise in detail any fix? Any help would be greatly appreciated.