Diesel particulate filters could be considered the Rodney Dangerfield of truck components. They get no respect — at least, not the respect they arguably deserve. Black smoke that once spewed from ...

If you are referring to the cleaning techniques that involve washing out with power hose, yes I have seen them, but I don't really know how effective they are. Also, if the DPF has been cleaned, doesn ...

The legislative efforts on both sides of the border to control tailpipe emissions on heavy duty vehicles is something all maintenance managers have had to become familiar with over the past few years.