Government agencies and car manufacturers have worked to reduce the emissions and harmful gases in our air over the last few decades. Automakers downsized car engines and pushed EVs, while the ...

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 ...

The role of a DPF, or diesel particulate filter, in a modern automobile is an important one. As the name implies, the DPF works to filter out particulate matter in diesel vehicles — more specifically, ...