Hazard Warning Light Switch Valeo Citroën Peugeot 40377877 6554L0

Description

Description

This high-quality Valeo hazard warning light switch is designed for Citroën and Peugeot models, providing reliable control of your vehicle’s emergency signal lights and central locking system. Especially suitable for mechanics and automotive enthusiasts, this switch is a crucial component for safety and vehicle functionality. Designed for straightforward installation while maintaining compatibility with original equipment specifications.

Function & Application

The hazard warning light switch, also known as an emergency flasher switch, is responsible for activating all indicator lights simultaneously in critical situations, improving road safety. In many Citroën and Peugeot vehicles, it is combined with the central locking switch. Frequent use or electrical faults may cause this part to malfunction, necessitating replacement to maintain visibility and control. Replacement is straightforward: simply disconnect the battery, remove the dashboard trim, release the old switch, insert the new one, and reconnect the battery to restore full function.

Compatibility

Commonly found in PSA models such as the Citroën Xsara Picasso, but always verify part numbers to ensure perfect fitment.

Technical Information

• Manufacturer: Valeo
• Model: Compatible with Citroën Xsara Picasso, PSA platforms
• Product Codes: 40377877, 6554L0
• Other Numbers: 6554W9

Why Replace the Hazard Warning Light Switch?

Over time, the switch can fail due to regular wear or electronic issues. Common signs include hazard lights or central locking not functioning, or the switch sticking or feeling loose. Timely replacement ensures continued safety and reliable control of your vehicle’s warning lights.