Description
Electric Parking Brake Mechanism For Peugeot 3008 First Generation. Tested Functional.
The Electronic Parking Brake (EPB) unit designed for the Peugeot 3008 I is a direct-fit replacement part for workshops and experienced DIYers. This used unit is offered with known part numbers and has been confirmed as functional. The EPB replaces the conventional manual handbrake with an electrically actuated motor-driven mechanism that secures the vehicle when parked and assists in hill hold and safety interlocks during driving.
Key Benefits
- Direct-fit solution for Peugeot 3008 I (First Generation), reducing downtime in the workshop.
- Restores full parking brake function and eliminates warning lights or faults related to the EPB system.
- Ideal for professional mechanics and competent DIYers who can perform electrical and diagnostic work.
Technical Information
- Manufacturer: Stellantis (Peugeot/Citroën)
- Model: Peugeot 3008 I (First Generation, approx. 2008–2016)
- Product Codes: 0204280099, 0204280126
- Additional Numbers: 9684898480, 9688061780, 470209, 470212, 204280099, 204280126
Function And Symptoms
The EPB module converts electrical commands from the vehicle control units into mechanical clamping force on the rear brake calipers (or an actuator mechanism) to hold the vehicle. Common symptoms of a failing EPB unit include illuminated parking brake or ABS warning lights, inability to engage or release the parking brake, grinding or motor noise during operation, and error messages in the dashboard related to the brake system.
Installation Recommendations
- Always disconnect the vehicle battery before starting work to avoid short circuits and to protect electronic modules.
- Raise the vehicle and secure it on stands if required. Ensure wheels are chocked and the vehicle is stable.
- Remove interior trim and center console panels as required to access the EPB unit and electrical connectors.
- Unplug electrical connectors and remove mounting bolts. Carefully extract the unit without straining wires or cables.
- Fit the replacement unit, secure all fasteners to the manufacturer torque where applicable, and reconnect electrical connectors.
- Reconnect the battery and perform a system initialization/calibration using a suitable diagnostic tool (e.g., DiagBox, Lexia, or equivalent). EPB systems usually require a diagnostic routine to calibrate travel limits and motor position before the system returns to normal operation.
- After installation, carry out functional checks: engage and release the parking brake multiple times, verify absence of warning lights, and test drive at low speed to confirm correct operation.
Why This Part Fails Most Often
Electronic parking brake units commonly fail due to mechanical wear of the motor or gears, corrosion and water ingress affecting electrical connectors or motor windings, seized actuators or caliper components, and electrical faults such as damaged wiring or internal controller malfunctions. Age and mileage increase the likelihood of failure—units exposed to road salt or frequent heavy use (city traffic with frequent parking) tend to wear faster.
Practical Tips For Mechanics
- Check for related faults in wheel sensors, ABS module, and wiring harness before replacing the EPB unit; sometimes the root cause is an upstream electrical fault.
- Keep the replacement part’s product codes on hand (listed above) to ensure correct fitment and to match to the vehicle build when sourcing parts.
- Document the replacement and calibration steps in the service record to help future diagnostics.
Suitable For: Peugeot 3008 I owners and professional workshops seeking a tested, compatible EPB mechanism. Use the product and reference codes above when searching or ordering to find the exact match for your vehicle.
