1.4 / 2.0 HDi (DV4 / DW10)
1999–2009 · diesel · 1398cc · 70hp
Engine codes: DV4, 8HX, DW10, RHY
Reliability, common problems and owner reviews for the Peugeot 206 1.4 / 2.0 HDi (DV4 / DW10). Check this before you buy used.
The HDi diesels — the frugal 1.4 (DV4, shared with the C3/206/Fiesta) and the stronger, much-loved 2.0 (DW10, the same robust PSA two-litre family used right up to the 407/C5) — are the economy long-haul 206s. The 2.0 HDi in particular is a tough, high-mileage engine; both carry the era's cautions: injector wear, the FAP/DPF additive system on later cars, EGR soot, and the timing belt (do it on schedule). With clean fuel and an on-time belt they're dependable and very economical; the 2.0 HDi is the one enthusiasts seek out.
Same engine, other cars
This is the same physical engine (DV4) sold under different names across brands. Reliability is broadly shared — cross-check these:
Known Issues
Injector wear; belt-driven (interference) — change on schedule.
Fix / Workaround: Injector test; belt per schedule.
Repair cost: €250–€900
Typically appears after: 140,000 km
EGR soot; FAP additive system on later DPF cars.
Fix / Workaround: Clean EGR; check FAP additive.
Repair cost: €150–€800
Typically appears after: 150,000 km
Mileage Thresholds
After 250,000 km: 2.0 HDi is a high-mileage legend.
Pre-Purchase Checklist
- ☐2.0 HDi (DW10) is the tough pick
- ☐Same DW10 family as 407 / C5
- ☐Timing belt + injector history
Frequently asked questions
Is the Peugeot 206 1.4 / 2.0 HDi (DV4 / DW10) reliable?
Maint. Sensitive — The HDi diesels — the frugal 1.4 (DV4, shared with the C3/206/Fiesta) and the stronger, much-loved 2.0 (DW10, the same robust PSA two-litre family used right up to the 407/C5) — are the economy long-haul 206s. The 2.0 HDi in particular is a tough, high-mileage engine; both carry the era's cautions: injector wear, the FAP/DPF additive system on later cars, EGR soot, and the timing belt (do it on schedule). With clean fuel and an on-time belt they're dependable and very economical; the 2.0 HDi is the one enthusiasts seek out.
What are the common problems and reviews for the Peugeot 206 1.4 / 2.0 HDi (DV4 / DW10)?
The most commonly reported problems: Injector / timing belt, EGR / FAP (later cars).
Is a used Peugeot 206 1.4 / 2.0 HDi (DV4 / DW10) worth buying?
Fine if serviced correctly — but it punishes neglect hard. History and the right consumables matter.