While monitoring the charging system during the initial run time of a new engine, what voltage should be maintained?
A) 12 volts
B) 13.5-15.0 volts
C) 12.6 volts
D) 14.7 volts

Question

Quizplus · Accepted Answer

During the initial run time of a new engine, the voltage should be maintained between 13.5-15.0 volts to ensure proper charging of the battery and other electrical components. This range is considered normal for most vehicles. Option A (12 volts) is too low and would indicate a possible charging system problem. Option C (12.6 volts) is the standard voltage of a fully charged battery, but it does not indicate whether the charging system is working correctly. Option D (14.7 volts) is too high and could harm the battery and other electrical components.

While Monitoring the Charging System During the Initial Run Time