HOLLY, Mich., May 13, 2025 (GLOBE NEWSWIRE) -- Like many filters on a diesel truck, car or SUV, the diesel particulate filter (DPF) requires periodic cleaning to function properly. In normal use, ...

Aftertreatment system maintenance is proving to be more costly than tire maintenance, making it possibly the single most expensive maintenance item on today’s trucks. Parts costs are prohibitive, the ...

This is something I’ve realized throughout my years of writing this column: There are two types of automotive repair shops. The first type of repair shop only keeps your wheels from falling off when ...

Whether dealers try to force regeneration of DPFs or Eolys fluid top-ups, at some stage the DPF will need either replacing or cleaning because of a build-up of ash inside. With trucks, we find it's ...

Increasingly stringent diesel engine exhaust emissions regulations have, over the past 20 years, reduced output of nitrogen oxides (NOx) by 95% and particulate emissions by 90% in heavy trucks. These ...