1.6 TDCi (DV6)
2010–2018 · diesel · 1560cc · 115hp
Engine codes: DV6, T1BA, T1DA, T1DB, T3DA
Reliability, common problems and owner reviews for the Ford Focus III 1.6 TDCi (DV6). Check this before you buy used.
The 1.6 TDCi is the PSA DV6 — the same engine used across Peugeot/Citroën/Ford — economical and high-mileage capable, but with the DV6's signature turbo oil-starvation risk: the narrow oil-feed pipe carbons up on neglected oil and seizes the turbo. DPF clogging on short trips too. Only sensible for high motorway mileage and with strict oil discipline; the petrols are lower-worry for ordinary use.
Same engine, other cars
This is the same physical engine (DV6) sold under different names across brands. Reliability is broadly shared — cross-check these:
Known Issues
DV6 turbo suffers poor lubrication (oil-feed gauze blockage from degraded injector seals) → bearing failure.
Fix / Workaround: Service injector seals + turbo oil-feed; strict oil changes.
Repair cost: €400–€1200
Typically appears after: 100,000 km
EGR valves fail quickly.
Fix / Workaround: Clean/replace EGR.
Repair cost: €200–€600
DPF blocks on short trips.
Fix / Workaround: Motorway runs; clean/replace.
Repair cost: €300–€1000
Narrow turbo oil-feed pipe carbons up on neglect → turbo seizure.
Fix / Workaround: Strict oil changes to spec; clean/replace oil feed; verify turbo.
Repair cost: €400–€1200
Typically appears after: 100,000 km
Mileage Thresholds
After 100,000 km: Turbo/EGR/DPF cluster.
Pre-Purchase Checklist
- ☐Turbo oil-feed / injector seal history
- ☐Underpowered in the Mondeo
- ☐Prefer the 2.0 TDCi
- ☐Strict oil-change history (turbo feed)
- ☐Check turbo on test drive
- ☐High-mileage motorway use only
Frequently asked questions
Is the Ford Focus III 1.6 TDCi (DV6) reliable?
Problematic — The 1.6 TDCi is the PSA DV6 — the same engine used across Peugeot/Citroën/Ford — economical and high-mileage capable, but with the DV6's signature turbo oil-starvation risk: the narrow oil-feed pipe carbons up on neglected oil and seizes the turbo. DPF clogging on short trips too. Only sensible for high motorway mileage and with strict oil discipline; the petrols are lower-worry for ordinary use.
What are the common problems and reviews for the Ford Focus III 1.6 TDCi (DV6)?
The most commonly reported problems: Turbo oil starvation, EGR valve failure, DPF clogging, Turbo oil starvation (narrow feed).
Is a used Ford Focus III 1.6 TDCi (DV6) worth buying?
Known design issues and recurring faults that were never fully resolved. Buy only with eyes open.