After catching the side exhaust unit on a curb and knocking the whole system off the 2016 CHEVY Van with Butler Truckmount System I had it put back on by a mechanic. There were some obvious liberties talking with the remounting. It was much louder when the cleaning system was engaged and everything from the Engine temp, Radiator coolant, & steam hose are much hotter. It’s actually too hot to touch hoses and the fluid is boiling in the radiator. The engine is also overheating and the heat inside the van unbearable. What is anyone’s best guess at what was bypassed when the exhaust was mounted back under the driver’s side of the van that is causing the heat issues? Thanks everyone!