Much of the development costs of new tractors these days involves engine emissions. Will that soon end? Probably not, says Peter Hill. Just when everyone thought the clampdown on tractor engine ...

Diesel particulate filters have returned to headlines in recent days, after a Federal Court ruling that could see Toyota Australia pay up to $2 billion in compensation for faulty diesel particulate ...

Note: This is the third in a series that looks at the diesel particulate filter and maintenance best practices that an impact its lifecycle. The first installment, "Diesel coolant heaters boost DPF ...

If you own a diesel-engined car, you might not know if it has a diesel particulate filter (DPF). However, if it becomes clogged, you’ll definitely know about it, because the repair bill could be more ...

Fleets running post-2007 model year trucks will soon need to develop a diesel particulate filter (DPF) cleaning program. While the DPFs, found on all truck makes since 2007, have thus far exceeded EPA ...

When an emissions aftertreatment issue rears its ugly head, one of the biggest mistakes a technician can make is to assume it’s an emissions aftertreatment problem. Often, issues that present in the ...