2012 Suzuki Sx4: Reliability Data
When Do Complaints Happen?
Distribution of NHTSA complaints by vehicle mileage at time of report.
What Fails?
Most reported component issues from NHTSA complaints.
Severity Assessment
Sample Complaint Reports
"WHILE BRAKING TO STOP AT AN INTERSECTION, THE ENGINE SURGED RADICALLY AND COULD NOT STOP VEHICLE. THE CAR COASTED THROUGH THE INTERSECTION BEFORE VIOLENTLY JOLTING TO A STOP BEFORE HITTING THE CURB. THE BRAKE PEDAL WAS SOLID AS A ROCK WHILE APPLYING. THIS HAPPENED A SECOND TIME TWO DAYS LATER. ..."
"WHILE BRAKING TO STOP AT AN INTERSECTION, THE ENGINE SURGED RADICALLY AND COULD NOT STOP VEHICLE. THE CAR COASTED THROUGH THE INTERSECTION BEFORE VIOLENTLY JOLTING TO A STOP BEFORE HITTING THE CURB. THE BRAKE PEDAL WAS SOLID AS A ROCK WHILE APPLYING. THIS HAPPENED A SECOND TIME TWO DAYS LATER. ..."
"WHILE BRAKING TO STOP AT AN INTERSECTION, THE ENGINE SURGED RADICALLY AND COULD NOT STOP VEHICLE. THE CAR COASTED THROUGH THE INTERSECTION BEFORE VIOLENTLY JOLTING TO A STOP BEFORE HITTING THE CURB. THE BRAKE PEDAL WAS SOLID AS A ROCK WHILE APPLYING. THIS HAPPENED A SECOND TIME TWO DAYS LATER. ..."
Source: NHTSA ODI Complaints Database. Names and identifying details omitted.
When Were Complaints Filed?
Number of complaints by the year the issue occurred.
When Does Each Component Fail?
Median mileage at complaint for top components.
Where Are Complaints Coming From?
Top states by complaint count.
Suzuki Sx4 — Other Years
See how this model compares across different model years.
Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.
Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.
Data through: 2026-03-28
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