This model year has 598 processed complaint reports; STEERING is the most frequently classified system at 37.5% of reports.
Federal telemetry verified ● Model-year dossier
2018 HONDA CIVIC
Complaint-pattern analysis from publicly available NHTSA safety records.

System health index
Reliability telemetry
A normalized signal from documented incident volume and NHTSA crash or fire report flags.
Crash and fire flags identify how a complaint was recorded by NHTSA. They do not establish that a reported component caused the event.
Data-based buyer guidance
Research carefully
Review the underlying reports, recall status, and service history before making a vehicle-specific decision.
Available adjacent years span 348–598 reports. This year has more reports than 2017 and 2019.
- Check open recalls using the vehicle identification number (VIN).
- Review the linked NHTSA reports for symptoms that match the vehicle you are considering.
- Ask for maintenance records and arrange an independent pre-purchase inspection.
This is a statistical research aid, not a mechanical diagnosis, failure prediction, or recommendation to buy or avoid a vehicle.
Component analysis
Most frequently reported systems.
Show all 26 reported components
What the data says
STEERING is the most frequently classified component, appearing in 37.5% of complaint reports in this dataset. This 2018 HONDA CIVIC has 598 complaint reports in the records we have processed. One report can be classified under more than one component, so component shares do not add up to 100%.
Compare model years
These nearby model years have 2017: 593 reports · 2019: 348 reports. Complaint totals are not failure rates and should be read with vehicle age, sales volume, and reporting patterns in mind.