# Why Gas-Powered Cars In The US Don't Have Particulate Filters (But Diesels Do)

> One way car manufacturers can reduce their vehicles' harmful emissions is through particulate matter filters. Particulate matter refers to the most common and harmful mixture of pollutant chemicals emitted by car and…

- **Source:** [SlashGear](https://www.slashgear.com/1876836/gasoline-particulate-filters-not-available-usa/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6845843b99af830140f6fd47)
- **Published:** 2025-06-08
- **Category:** Cars
- **Tags:** #particulate #filters #cars #diesels #harmful #matter #powered #chemicals
- **Canonical:** http://localhost:4321/a/6845843b99af830140f6fd47

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_GearOpen's distilled summary. The full original article is published at SlashGear (source link above); GearOpen does not republish the source's full text._