The 1.6-liter Peugeot EP6FADTXD or 5GF engine was produced in Duvrin from 2018 to 2022 and was installed on models such as 508, DS4, DS7, C5 Aircross in combination with an 8-speed ATN8 automatic transmission. There was a separate modification of this motor for the E-Tense hybrid power plant.
4th gen of the Prince family: EP6FADTX, EP6FADTXD, EP6FADTR.
Specifications
| Production years | 2018-2022 |
| Displacement, cc | 1598 |
| Fuel system | direct injection |
| Power output, hp | 181 |
| Torque output, Nm | 350 |
| Cylinder block | aluminum R4 |
| Block head | aluminum 16v |
| Cylinder bore, mm | 77 |
| Piston stroke, mm | 85.8 |
| Compression ratio | 10.2 |
| Features | Valvetronic |
| Hydraulic lifters | yes |
| Timing drive | chain |
| Phase regulator | yes |
| Turbocharging | BorgWarner K03 |
| Recommended engine oil | 0W-30 |
| Engine oil capacity, liter | 4.25 |
| Fuel type | petrol |
| Euro standards | EURO 6d |
| Fuel consumption, L/100 km (for Peugeot 3008 2020) — city — highway — combined |
7.0 4.8 5.6 |
| Engine lifespan, km | ~270 000 |
| Weight, kg | 137 |
The engine was installed on:
- Citroen C5 Aircross I (C84) in 2019 – 2021;
- DS DS4 II (D41) in 2021 – 2022;
- DS DS7 I (X74) in 2018 – 2022;
- Opel Grandland X (A18) in 2018 – 2021;
- Peugeot 508 II (R8) in 2018 – 2021;
- Peugeot 3008 II (P84) in 2018 – 2021;
- Peugeot 5008 II (P87) in 2018 – 2022.
Disadvantages of the EP6FADTXD engine
- Some owners of the first engines replaced the wiring harness and fuel pump under warranty.
- Due to the aggressive operation of the Start-Stop system, the chain can stretch up to 100,000 km.
- There is only direct fuel injection here and the intake valves are quickly overgrown with soot.
- All other problems are related to electrical failures and are treated by flashing.
