South Dakota CDL Passenger Vehicles Practice Test

If brakes fail on a long downgrade, the driver should:

Turn the vehicle off and then back on to reset the brakes. Pump the brakes. Look for an escape ramp or other way to stop.

Look for an escape ramp or other way to stop.

Access more questions from this quiz

Continue to South Dakota CDL Passenger Vehicles Practice Test for more practice questions and the full quiz experience.