Nissan Altima fuel gauge malfunction shows gas when tank is empty, possible recall issue on Nissan Altima

Some Nissan Altima owners report experiencing issues with their fuel gauge, such as inaccurate readings that indicate gas when the tank is actually empty. This malfunction may be due to a defective fuel sending unit, leading to misleading fuel level indications. In some instances, the gauge may even show empty when the tank is full, signaling a serious malfunction. Additionally, problems with the sensor "grids" can contribute to these inaccuracies, although cleaning the sensor contacts or using fuel additives like Techron may help restore proper functionality. While Nissan North America has issued recalls related to fuel-gauge components, no accidents or injuries have been reported as a result of these issues. It is crucial for owners to address any signs of a malfunctioning fuel gauge to ensure accurate readings and safe driving, and consulting a qualified technician for inspection and repair is highly recommended.