DPF Basics and Causes of CloggingWhen working on heavy-duty diesel vehicles, one thing that will trouble you at least once is the "DPF"."The DPF is clogged""Automatic regeneration won't start""It clog ...

There are lots of reasons why your diesel engine might be underperforming, but a lot of them go back to the same underlying ...

The Roadwarrior EPA21 One-Box aftermarket alternative for Detroit Diesel integrates the diesel oxidation catalyst (DOC) and selective catalytic reduction (SCR) components within the One-Box assembly ...

A driver who was seen weaving through traffic and accelerating "aggressively" claimed he was trying to fix a problem with his car, according to police.

Nobody likes it when their truck's diesel particulate filter gets clogged, forcing a lengthy regen. The API's new PC-12 ...

Available beginning in October 2026, the EPA21 One-Box uses Roadwarrior’s Metalcor catalyst technology and integrates diesel ...

Commercial vehicles in the UK suffer from blocked diesel particulate filters (DPFs) roughly three years earlier than private cars, according to a major new data analysis.

Diesel power units have a well-deserved reputation as durable and resilient machines, but they rarely encapsulate serious damage without prior indications. In most cases, the engine promptly sends ...

The owner is thrilled with the truck. The real lesson comes from the scale: its 13,000-lb conventional tow rating still had 6,000 lbs on paper, while the loaded Sierra itself had only 80 lbs left ...

One in four UK motorists drive with urgent dashboard warning lights ignored, risking breakdowns and £190 repairs, while many struggle with car terms.