The 1.0-liter turbo engine Renault H4Dt or 1.0 TCe 100 has been produced by the concern since 2018 and is installed on the fifth generation of the Clio model or the Captur crossover created on its basis. On cars manufactured under the Nissan brand, this power unit has the HR10DET index.
The TCe line includes engines: H4Bt, H4Dt, H5Dt, D4Ft, H5Ft, H5Ht, H4Jt, M5Mt, M5Pt, F4Rt.
Specifications
| Production years | since 2018 |
| Displacement, cc | 999 |
| Fuel system | distributed injection |
| Power output, hp | 100 |
| Torque output, Nm | 160 |
| Cylinder block | aluminum R3 |
| Block head | aluminum 12v |
| Cylinder bore, mm | 72.2 |
| Piston stroke, mm | 81.3 |
| Compression ratio | 9.5 |
| Features | no |
| Hydraulic lifters | no |
| Timing drive | chain |
| Phase regulator | at the intake |
| Turbocharging | yes |
| Recommended engine oil | 5W-30 |
| Engine oil capacity, liter | 3.3 |
| Fuel type | petrol |
| Euro standards | EURO 6 |
| Fuel consumption, L/100 km (for Renault Clio 2020) — city — highway — combined |
5.4 3.8 4.6 |
| Engine lifespan, km | ~250 000 |
| Weight, kg | 87 |
The engine was installed on:
- Renault Clio 5 (BF) since 2019;
- Renault Captur 2 (JB) since 2020;
- Renault Kiger 1 (HBC) since 2021;
- Dacia Duster 2 (HM) since 2019;
- Dacia Jogger 1 (RJI) since 2021;
- Dacia Logan 2 (L52) in 2019 – 2020; Logan 3 (LJI) since 2020;
- Dacia Sandero 3 (BJI) since 2020.
Disadvantages of the Renault H4Dt engine
- In the first year there were many complaints about dips in traction, but everything was resolved with the firmware;
- Also, the first owners regularly complained about leaks from under the valve covers;
- The timing chain is a modest resource here, it serves from 100 to 150 thousand km;
- Approximately at the same run, the phase regulator on the intake shaft may crackle;
- There are no hydraulic lifters and the valve clearance will have to be adjusted every 60,000 km.
