Wet brakes:
Correct. After fording water, brakes may be wet. Drive slowly while applying light brake pressure to dry them.
CDL Practice Question #131
Category: Air Brakes
Why this question matters
This question is one of 71 in our Air Brakes bank. The reasoning above comes directly from the AAMVA CDL Manual, the source document used by every U.S. state DMV. Memorizing the underlying rule — not just the letter answer — is what separates passing on the first attempt from a return trip and another fee.