Complaint 2172095
2021 CHEVROLET SUBURBAN • VEHICLE SPEED CONTROL • incident Jan 2, 2026
- Complaint ID
- 2172095
- Make
- CHEVROLET
- Model
- SUBURBAN
- Model Year
- 2021
- Component
- VEHICLE SPEED CONTROL
- Incident Date
- Jan 2, 2026
- Date Received
- Feb 1, 2026
- Data As Of
- Jul 1, 2026
Complaint Summary
VEHICLE SPEED CONTROL
Owner Narrative
There is an electronic problem that continues to trip the warning for the Air Ride suspension system to fail leaving the vehicle stuck at its current ride height or it drops eithee the front or rear suspension to the ground while simultaneously raising the front or rear to its highest setting. It also causes the vehicle speed to drop immediately to 56 mph. Issue has been scanned by several dealers to determine air leaks, pinched wires, failing compressor and all were found to be in normal operation. This is a huge safety concern as well as a huge financial concern for the consumer.
Owner-submitted narrative on file with NHTSA. Complaint narratives are self-reported and have not been verified.
Related
Data sources & freshness
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Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
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