How should a malfunctioning siren be handled during a response?

• A. Ignore the siren and continue.
• B. Shut off the siren and proceed.
• C. Continue to operate using other warning devices if available and report the condition for maintenance as soon as practical.
• D. Call a supervisor immediately and stop.

Answer: (C)

If a siren fails during a response, you still must warn others and keep moving toward the scene, using the remaining warning methods available. Rely on your emergency lights, horn if appropriate, and any other signals you have, while alerting dispatch or a supervisor and requesting maintenance as soon as practical. This approach preserves public safety by not relying on a nonfunctional siren and ensures the vehicle can continue its mission with proper maintenance underway. Ignoring warning signals or simply stopping because the siren isn’t working would reduce safety and delay care.