Description
Sound horn for Peugeot 307 CC
This replacement sound horn (horn / klaxon) is intended for Peugeot 307 CC and compatible Peugeot 307 variants. Supplied under part code 6236F8, it provides a clear and audible warning signal required for safe road use. Designed for mechanics and DIY enthusiasts who need a reliable, direct-fit electrical horn, this unit helps restore proper signalling when the original horn becomes faulty or silent. Frequently searched by the part number 6236F8, it is an easy-to-find spare for routine repairs and restorations.
Technical Information
- Manufacturer: Stellantis (Citroën / Peugeot)
- Model: Peugeot 307, Peugeot 307 CC
- Product Codes: 6236F8
- Additional Numbers: None specified
Installation Recommendations
Before starting, isolate the vehicle electrical system by disconnecting the negative battery terminal. Typical installation steps:
- Locate the horn—usually mounted at the front of the vehicle behind the grille, near the radiator, or on a front chassis bracket.
- Remove any trim or grille sections that block access and unfasten the horn mounting bolt(s).
- Disconnect the electrical connector and remove the old horn.
- Fit the replacement horn in the same orientation, secure with the original fasteners, and reconnect the electrical plug.
- Reconnect the battery and test the horn operation. If the horn does not sound, check the fuse and horn relay before rechecking wiring and earthing points.
Use hand tools appropriate for the vehicle and ensure electrical connectors are clean and fully engaged. Avoid operating the horn while hands are near the grille opening and always verify the mounting is secure to prevent rattles or vibration.
Most Common Failure Reasons
Horns are durable but can fail for several reasons. The most common causes are:
- Corrosion and Water Ingress: Exposure to moisture and road salt causes connectors and the horn diaphragm to corrode, reducing sound output or causing complete failure.
- Connector And Wiring Problems: Damaged wires, loose terminals or poor earthing can interrupt the electrical supply to the horn.
- Blown Fuse Or Faulty Relay: Electrical protection devices or relays in the horn circuit may fail, preventing power from reaching the horn.
- Mechanical Wear Or Impact Damage: Physical damage to the horn housing or diaphragm over time can degrade tone or stop the unit from operating.
Because horns operate on the vehicle 12 V electrical system and are exposed to the elements, regular visual checks of connections and cleaning of terminals can extend service life. When replacing, use the original-style mounting and ensure correct polarity of the connector if applicable.
