1999 Infiniti I30: 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
"WHEN USING THE TURN SIGNAL INDICATING LEFT, IT'S EASY TO TURN OFF THE HEADLIGHTS AT THE SAME TIME ACCIDENTLY. IF THE DRIVER'S PALM IS DOWN. THE LIGHTS ON THE DASHBROAD REMAIN ON, MAKING THE DRIVER UNWARE THAT THE HEADLIGHTS ARE OFF. THE PROBLEM HAS BEEN REPORTED TO THE DEALERSHIP. THE DEALER IS N..."
"WHEN USING THE TURN SIGNAL INDICATING LEFT, IT'S EASY TO TURN OFF THE HEADLIGHTS AT THE SAME TIME ACCIDENTLY. IF THE DRIVER'S PALM IS DOWN. THE LIGHTS ON THE DASHBROAD REMAIN ON, MAKING THE DRIVER UNWARE THAT THE HEADLIGHTS ARE OFF. THE PROBLEM HAS BEEN REPORTED TO THE DEALERSHIP. THE DEALER IS N..."
"SEATBELT HARNESS ENTRAPPED BY SEAT CONTROL BUTTONS, RESULTS IN DRIVER BEING DANGEROUSLY AND UNEXPECTEDLY PUSHED INTO STEERING COLUMN. REPORTED TO MFR WHO COULD NOT REMEDY AND WOULD NOT RELEASE FROM LEASE OBLIGATION. NEW 2000 MODEL REDESIGNED WITH CONTROLS WELL AWAY FROM SEATBELT BASE, IMPLYING FULL ..."
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.
Who Files Complaints?
Infiniti I30 — 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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