Diesel smell

[Absentee]

My bus, just purchased, does not have that diesel stink and I would like to know why. Is it due to the ULSD gas or an additive?

[Native]

Mine basically does not either ... even when in the back by the exhaust (outside). Nt what I had grown up smelling and disliking.

[Absentee]

So, it must be the ULSD fuel. Unless you are adding an additive?

[Jolly Roger bus 223]

alot of the 2000 and newer models have an exhaust scrubber on them.
i am renting a brand new mini ex that is a tier 4 diesel motor with the scrubber built into the system from the factory for use inside of a building or enclosed space.
maybe something to that effect depending on the age of what you have

[Native]

Originally Posted by Absentee

So, it must be the ULSD fuel. Unless you are adding an additive?

No additives.