Besides pushrod travel, what other sign during a brake inspection can point to a brake being out of adjustment?

Pick an answer

1. The slack adjuster arm forming an angle noticeably different from the others when the brakes are applied
2. The windshield wipers moving slower than normal
3. The vehicle's interior lights flickering while braking, a sign of a loose wiring connection near the dash
4. The vehicle's radio losing signal on certain roads

Correct!

Not quite. The correct answer is highlighted.