# Why Do Semi-Trucks Screech When They Brake?

> Among the reasons someone might want to avoid passing a semi-truck is to steer clear of that harsh piercing screech it makes when slowing down.

- **Source:** [SlashGear](https://www.slashgear.com/1951232/why-do-semi-trucks-screech-while-braking/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=68b46cc5506c1ae12ae548fb)
- **Published:** 2025-08-31
- **Category:** Cars
- **Tags:** #brake #screech #semi #trucks #actually #although #among #avoid
- **Canonical:** http://localhost:4321/a/68b46cc5506c1ae12ae548fb

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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._