Engine Renault H4Dt

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, D4Ft, H5Ft, H5Ht, H4Jt, M5Mt, M5Pt, F4Rt.

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.

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

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.

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