2018 Nissan Titan SV 5.6L. Crawling underneath the pickup this morning, I noticed the crossover pipe from the left side to the right side, the joint was leaking condensation water and you can see black soot where the exhaust has been leaking. It looks like the pipe needs pushed together more and possibly a new clamp. It is also leaking out the rear muffler pipe joint. This is only one of many problems this pickup.