1. Dislodging Debris: Sometimes, the starter motor may get stuck or jammed due to accumulated dirt, debris, or corrosion on its components. Banging on the starter motor can cause vibrations that help dislodge this debris, allowing the starter to function properly and engage the engine.
2. Improving Electrical Connection: Banging on the starter motor can also help improve electrical connections within the starter assembly. Over time, connections may become loose or corroded, leading to poor electrical contact. The vibrations caused by banging can sometimes temporarily restore these connections and allow the starter to receive the necessary electrical power to function.
3. Freeing Up Stuck Components: In certain cases, the starter motor's internal components, such as the solenoid or the Bendix gear, might become stuck or seized. Banging on the starter can generate vibrations that help free up these components, allowing the starter to engage and start the engine.
4. Temporary Fix: It's important to note that banging on the starter is generally not a long-term solution and should only be considered a temporary measure to get the car started in an emergency situation. If banging on the starter becomes necessary on a regular basis, it's recommended to have it inspected and repaired by a professional mechanic to address the underlying issue.
