NHTSA Investigation EA25006

Engineering Analysis

2022 FREIGHTLINER CASCADIA — FORWARD COLLISION AVOIDANCE: DYNAMIC BRAKE SUPPORT/BRAKE ASSIST

Engineering Analysis This investigation is currently open.

Investigation Details

Investigation Number	EA25006
Vehicle	2022 FREIGHTLINER CASCADIA
Component	FORWARD COLLISION AVOIDANCE: DYNAMIC BRAKE SUPPORT/BRAKE ASSIST
Phase	Engineering Analysis
Date Opened	October 23, 2025

Automatic Emergency Braking Errors

PE24032 — 2022 FREIGHTLINER E-CASCADIA — ELECTRICAL SYSTEM — November 5, 2024

PE21004 — 2019 FREIGHTLINER CASCADIA — ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD — February 25, 2021

PE21006 — 2020 FREIGHTLINER CASCADIA — EXTERIOR LIGHTING:HEADLIGHTS — February 25, 2021

RQ20001 — 2021 FREIGHTLINER CASCADIA — ELECTRICAL SYSTEM — August 31, 2020

PE18004 — 2011 FREIGHTLINER CASCADIA — ELECTRICAL SYSTEM — April 23, 2018