UNKNOWN OR OTHER — complaint intelligence
UNKNOWN OR OTHER
Consumer safety complaints filed with NHTSA under this component category. Latest filed: Jun 28, 2026.
Severity Mix
Breakdown of complaint severity indicators for this component.
Top Affected Makes
Most-cited manufacturers for this component.
| Make | Complaints |
|---|---|
| FORD | 18,096 |
| CHEVROLET | 11,276 |
| TOYOTA | 8,514 |
| HONDA | 8,242 |
| JEEP | 7,395 |
| NISSAN | 6,308 |
| DODGE | 5,848 |
| HYUNDAI | 5,437 |
| KIA | 5,071 |
| GMC | 3,633 |
| SUBARU | 3,222 |
| CHRYSLER | 3,107 |
| VOLKSWAGEN | 2,913 |
| TESLA | 2,487 |
| BMW | 1,908 |
Recent Complaints
The most recently filed reports under this component.
Related Recall Campaigns
Recent NHTSA recalls involving the same component family.
| Campaign | Date | Makes | Affected |
|---|---|---|---|
| 21V321000 | May 5, 2021 | VOLKSWAGEN | 46 units |
| 20V561000 | Sep 16, 2020 | VOLKSWAGEN | 23 units |
| 19V693000 | Oct 2, 2019 | MERCEDES-BENZ | 19 units |
| 19V679000 | Sep 25, 2019 | VOLKSWAGEN | 113 units |
| 19V462000 | Jun 14, 2019 | PROGRESSIVE RAIL SERVICES | 6 units |
By Model Year
Complaint count distribution across recent model years.
| Model Year | Complaints |
|---|---|
| 2027 | 4 |
| 2026 | 379 |
| 2025 | 1,569 |
| 2024 | 2,540 |
| 2023 | 3,548 |
| 2022 | 3,592 |
| 2021 | 3,920 |
| 2020 | 4,724 |
| 2019 | 5,877 |
| 2018 | 6,810 |
| 2017 | 7,213 |
| 2016 | 7,717 |
| 2015 | 7,224 |
| 2014 | 6,635 |
| 2013 | 6,782 |
| 2012 | 5,113 |
| 2011 | 4,712 |
| 2010 | 3,420 |
| 2009 | 2,703 |
| 2008 | 3,664 |
| 2007 | 3,542 |
| 2006 | 2,809 |
| 2005 | 2,591 |
| 2004 | 1,988 |
| 2003 | 1,679 |
| 2002 | 1,536 |
| 2001 | 1,406 |
| 2000 | 1,495 |
| 1999 | 1,408 |
| 1998 | 1,248 |
Related
Data sources & freshness
TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.
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.
TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.