What are the common causes of car battery leakage?
1 Answers
Car battery leakage is generally caused by the following reasons: 1. Battery failure: Short circuit or oxidation shedding of battery plates leads to self-discharge and power loss, which is caused by internal battery discharge. This reason is an important indicator related to the quality of the battery itself. 2. Circuit grounding: Electronic components such as car electrical appliances, wiring harnesses, sensors, controllers, and actuators, as well as circuit grounding, cause battery leakage and power loss. This reason is called external battery discharge, and this kind of leakage is a latent circuit fault, which must be investigated as a leakage fault.