I was able to revisit it today. I pushed the section going over the axle closer to the center of the vehicle to navigate that bolt. I believe that was the culprit. I also found the gasket slipped on the front section, so I fixed that too. I think I’ve resolved the issues based on one drive at temperatureSome people have had to cut off a protruding bolt or screw they were hitting above the axle. But I was able to adjust my system so it didn't hit anything.