There are 1 stored owner reports matching the electrical system leading-label group for the 2019 Infiniti QX30 in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 1 of 1 matching reports.
Open the full vehicle complaint log (all categories)The accelerator position sensor and the related wiring is defective. It loses power during acceleration and does not accelerate properly. My safety and the safety of others is at risk because it has lost power while in 65-70 mph traffic which almost caused an accident. The dealer has confirmed this issue is with the wiring harness connection to the accelerator. I contacted the manufacturer but they were not willing to assist me, and have not inspected the vehicle. I will request the dealer to give me the defective parts once the repair is complete. Shortly before losing power, the following warning flashes: "emergency brake inoperative" and the stabilitrak/traction control light comes on and says to check the owners manual(manual does not provide explanation for this issue)
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.