Complaint 2247680
2021 FREIGHTLINER CASCADIA • SERVICE BRAKES • incident Aug 22, 2026
Crash
No
Fire
No
Injuries
0
Deaths
0
- Complaint ID
- 2247680
- Make
- FREIGHTLINER
- Model
- CASCADIA
- Model Year
- 2021
- Component
- SERVICE BRAKES
- Incident Date
- Aug 22, 2026
- Date Received
- Sep 17, 2026
- Data As Of
- Nov 1, 2026
Complaint Summary
SERVICE BRAKES
Owner Narrative
Without warning an Automatic breaking event occurred and the tractor slammed on its breaks while on open road with no one near on a sunny day. I was bobtailing south.. That event caused my AEB system to disable itself and I also lost cruise control. The funny thing is even after the system is disabled Iâm still having automatic breaking events around curves..
Owner-submitted narrative on file with NHTSA. Complaint narratives are self-reported and have not been verified.
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