1.4 / 1.6 TDCi (PSA DV4 / DV6)
2008–2017 · diesel · 1560cc · 95hp
Engine codes: DV6, DV4, HHJB, T3JA
Reliability, common problems and owner reviews for the Ford Fiesta Mk7 1.4 / 1.6 TDCi (PSA DV4 / DV6). Check this before you buy used.
The TDCi diesels are PSA units (the 1.6 is the same DV6 used in Peugeot/Citroën/Ford across the range) — very economical and high-mileage capable, but with the DV6's signature turbo oil-starvation risk: the narrow oil-feed pipe carbons up if oil changes are stretched, seizing the turbo. DPF clogging on short trips too. Only makes sense 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:
- Citroën C3— 1.6 HDi (DV6)92hp
- Citroën C4 Picasso— 1.6 HDi (DV6)112hp
- Citroën C4— 1.6 HDi (DV6)110hp
- Peugeot 3008— 1.6 HDi / e-HDi (DV6)112hp
- Ford Focus II— 1.6 TDCi (DV6)109hp
- Ford Focus III— 1.6 TDCi (PSA DV6)115hp
- Suzuki Vitara— 1.6 DDiS (diesel)120hp
- Peugeot 2008— 1.6 HDi / BlueHDi (DV6)100hp
- Citroën C5— 1.6 HDi (DV6)112hp
- Mini Hatch— Cooper D (1.6 diesel)112hp
- Peugeot 208— 1.6 HDi / BlueHDi (DV6)100hp
- Suzuki S-Cross— 1.6 DDiS (diesel)120hp
- Peugeot 308— 1.6 HDi (DV6)110hp
- Citroën Berlingo— 1.6 HDi (DV6)92hp
- Peugeot 508— 1.6 HDi (DV6C)115hp
- Ford Mondeo IV— 1.6 TDCi (DV6)115hp
- Peugeot 5008— 1.6 HDi (DV6)112hp
- Peugeot 207— 1.6 HDi (DV6)110hp
- Peugeot 407— 1.6 HDi (DV6)110hp
Known Issues
Narrow turbo oil-feed pipe carbons up on neglected oil → 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
DPF blocks on short urban trips.
Fix / Workaround: Motorway runs; clean/replace.
Repair cost: €300–€1000
Mileage Thresholds
After 100,000 km: Turbo oil-starvation window.
Pre-Purchase Checklist
- ☐Strict oil-change history (turbo feed)
- ☐Check turbo on test drive
- ☐High-mileage motorway use only
Frequently asked questions
Is the Ford Fiesta Mk7 1.4 / 1.6 TDCi (PSA DV4 / DV6) reliable?
Maint. Sensitive — The TDCi diesels are PSA units (the 1.6 is the same DV6 used in Peugeot/Citroën/Ford across the range) — very economical and high-mileage capable, but with the DV6's signature turbo oil-starvation risk: the narrow oil-feed pipe carbons up if oil changes are stretched, seizing the turbo. DPF clogging on short trips too. Only makes sense 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 Fiesta Mk7 1.4 / 1.6 TDCi (PSA DV4 / DV6)?
The most commonly reported problems: Turbo oil starvation (1.6 DV6), DPF clogging.
Is a used Ford Fiesta Mk7 1.4 / 1.6 TDCi (PSA DV4 / DV6) worth buying?
Fine if serviced correctly — but it punishes neglect hard. History and the right consumables matter.