Virginia Driver Education And Traffic Safety (VADETS) Practice Test

Do "maintenance-free" batteries require regular cleaning of terminals?

Yes, they should be cleaned regularly No, they do not require cleaning Only if visual signs of corrosion are present Yes, but only once a year

Correct Answer:

Yes, they should be cleaned regularly

Explanation:

While "maintenance-free" batteries do not require regular water checks or electrolyte level maintenance like traditional batteries, they can still accumulate dirt, grime, and corrosion at the terminals over time. This accumulation can hinder electrical connections and reduce the battery's performance. Regular cleaning of battery terminals helps ensure that the connections remain strong and functioning efficiently. This practice also helps to prevent potential starting issues due to poor connectivity and prolongs the battery's lifespan. Therefore, keeping the terminals clean is a good maintenance practice even for maintenance-free batteries.

Access more questions from this quiz

Continue to Virginia Driver Education and Traffic Safety (VADETS) Practice Test for more practice questions and the full quiz experience.

Access More Questions