Did an oil & filter change on the sludge monster (original owner had 7 QTS IN IT!!!!), replaced the crankcase/vc hoses to Intake manifold, replaced the fuel injectors grommet on the intake manifold (come to find out one of the injector has a slight cracked tip), cleaned up some more of the under carriage of the caked oil. This NX has ALOT of work for me to attend.(anyone curious about the list lol). Still have some OEM parts to install but waiting on them to arrive.