This video from NHTSA advises NOT to pump your brakes if you experience brake line failure due to corrosion. This is WRONG. Pumping the brakes replaces lost fluid and generates more braking pressure so the vehicle can be brought under control. ABS only “pumps the brakes” when it senses that a wheel could lock or skid. If a vehicle loses brake system hydraulic fluid, the ABS system will not activate because the brakes can’t lock. Idiots.