The alternator is responsible for charging the car battery and powering all the car's onboard network consumers. If it fails or is unstable, the battery will either not be charged or start discharging ...

Join Austin as he takes you through a step-by-step guide to diagnosing and fixing an electrical problem in his drift car. From inspecting the alternator belt to replacing the alternator itself, this ...

Disconnecting the battery while the engine is running isn't a valid test for alternator function and may damage sensitive electronic parts. Instead, use a common voltmeter and the following test ...