
Generator voltage insufficient only solution is replace alternator. Car alternator is main power source of vehicle, daily use requires attention to several points: 1. Cleaning: Regularly clean accumulated dirt and dust on alternator surface, maintain cleanliness and good ventilation. 2. Inspection: Frequently check tightness of all fasteners related to alternator, promptly tighten all screws. 3. Usage: When installing battery, absolutely avoid incorrect installation - normally connect positive terminal first, do not connect ground wire, otherwise diodes can easily burn out. Never use "spark test" method to check power generation. When alternator fails to generate electricity, troubleshoot immediately to prevent more serious malfunctions.


