Table 1 shows one common back over prevention related problems of the 2024 Nissan Sentra.
| Problem Category | Number of Problems |
|---|---|
| Warnings problems |
Following a severe rainstorm, heavy water intrusion occurred inside the vehicle. The rear passenger floorboard and the interior of the trunk were completely saturated with water. Immediately following this water intrusion, the factory backup camera system completely failed and stopped functioning, creating an immediate rear visibility hazard when operating the vehicle in reverse. The vehicle was taken to an authorized brand dealership for inspection. The dealership confirmed that the backup camera module failed explicitly due to liquid/water damage, and the failed part is available for inspection. However, the dealership stated that all factory weather seals and body drains are clear and functioning perfectly. Because they cannot identify the engineering defect or source allowing water to bypass the structure, they denied warranty coverage. This is a significant safety concern as an unknown structural or body sealing defect is actively directing water into critical electrical safety components (the backup camera infrastructure), causing immediate equipment failure. The manufacturer has failed to identify the source of the leak or remediate the visibility hazard. No warning lamps or symptoms appeared prior to the failure.