a vehicle horn

Ah, the humble vehicle horn: that delightful device designed to startle pedestrians and remind other drivers that you're in a hurry—or just rude. Typically, modern car horns emit a sound frequency around 400-500 Hz, loud enough to be heard over traffic noise, usually about 110-115 decibels. They operate on the vehicle's electrical system and are activated by pressing the steering wheel pad. Common issues include

• corroded wiring
• faulty horn relay
• dead horn button contacts

. If you’re in the market for a replacement or repair, have a squiz at ServiceCentral or Tradingpost for parts and service options.