Related Clues:

• Kin to a honk
• Timer alert
• Sign of traffic impatience
• Beetle's warning
• Microwave sound
• Parking lot mishap
• Sound heard during gridlock
• Part of a city street's cacophony
• Audible warning on the road
• Road Runner's noise
• Solving, as a puzzle
• Small dent
• [That is correct!]
• Small-bell sound
• Electronic alert