Known issues
DS engine problems by mileage
Known problems of the DS engines covered so far, with the models they are fitted to. Each engine page has the symptoms, fault codes, tests and fixes. More engines are added over time.
PSA/Stellantis 1.0 and 1.2 PureTech (EB)
Petrol · 2012–2023DS models: DS 3, DS 3 Crossback, DS 4, DS 7
| Problem | Typical mileage |
|---|---|
| Timing belt breaking down in the oil high severity | 60,000–150,000 km 35,000–95,000 miles |
| High oil consumption high severity | 60,000–160,000 km 35,000–100,000 miles |
BMW/PSA 1.6 THP and VTi "Prince" (N14, N18, EP6)
Petrol · 2006–2018DS models: DS 3, DS 4, DS 5
| Problem | Typical mileage |
|---|---|
| Timing chain stretch, tensioner and guides high severity | 60,000–160,000 km 35,000–100,000 miles |
| Oil consumption and carbon build-up medium severity | 60,000–160,000 km 35,000–100,000 miles |
| High-pressure fuel pump wear (turbo engines) medium severity | 80,000–180,000 km 50,000–110,000 miles |
| Coolant leaks: water pump and thermostat housing medium severity | 60,000–150,000 km 35,000–95,000 miles |
Real DS repair cases
Browse DS casesReviewed cases from colleagues: complaint, measurements, tests and the repair that fixed it.