The Diesel Particulate Filter (DPF) is an important part of modern diesel vehicles that many people don’t understand. The DPF’s main job is to catch harmful soot and ash from the exhaust stream before ...

Toyota Australia could soon find itself in court after news that legal firm Bannister Law is looking into a potential class action suit against the company over diesel particulate filter problems. A ...

If you've been driving a diesel car made post-2007, you'll most likely be familiar with what a DPF is, as it became a legal requirement for all diesel cars at this point in the U.S. to be equipped ...

I couldn't say with any confidence that the problem has been sorted and I would be reluctant to recommend the car to you given that you travel short distances. I have asked Mazda to comment and will ...