Question

what is not a priority during a vehicle check? mirror and window cleanliness license plate cleanliness headlight, signal light, and taillight function abnormalities

Explanation:

Mirror/window cleanliness, light functionality, and checking for abnormalities directly impact vehicle safety and operation. License plate cleanliness, while important for legality, is not an immediate safety priority compared to the other critical checks for safe driving.

Answer:

License plate cleanliness