ModerateAffected: 2012-201930,000–70,000 miles

Peugeot 208 Mk1 1.6 BlueHDi 100bhp — DPF Blockage

Urban 208 BlueHDi drivers regularly face DPF blockage warnings. The small diesel is not suited to short city trips.

Severity

Moderate

DIY Difficulty

Moderate

Est. Cost

£200–£1000

OBD Codes

P2452P2453

Component Diagram

DPF

Typical layout and location for the DPF assembly.

Reference Illustration

Symptoms

DPF warning light
Power reduction
P2452/P2453 codes

Root Cause

Short trips prevent the DPF reaching regen temperature. The BlueHDi's AdBlue SCR system adds a second potential failure point.

How To Fix

30-min motorway run
Force regen via diagnostic tool
Professional DPF clean: £200-350
Replacement: £500-1,000

Estimated Repair Costs

Repair Option	Est. Cost (GBP)
DIY (parts only)	£80–£400
Independent Garage	£200–£1000
Main Dealership	£320–£1600

Other Faults on This Variant

Timing Belt Failure (60,000-Mile Interval)

Critical

2012-20191–60,000 miles£300–£550

The 1.6 BlueHDi carries forward the PSA 60,000-mile timing belt interval from the 207. Many 208 owners are unaware — belt failure destroys the engine.

EGR Valve Carbon Build-Up

Moderate

2012-201940,000–90,000 miles£100–£450

EGR failure on the 208 BlueHDi follows the established PSA pattern — carbon deposits restrict the valve, causing power loss and rough running.

Disclaimer: Repair cost estimates are indicative and based on community data. Always get a quote from a qualified mechanic before proceeding with any repair.