Renault H4d engine

The 1.0-liter Renault H4D or 1.0 SCe engine has been produced at the factory in Brazil since 2014 and is installed in models such as Clio and Twingo, as well as the third generation Dacia Logan and Sandero. This engine is known in Nissan cars as HR10DE, and in Smart cars with the index M281. The SCE line also includes: - B4A, - B4D, - H4M, - M4R, - M5R, - 2TR, - V4U, and - V4Y.

Renault H4D 1.0 SCe engine technical specifications.

Exact capacity999 cm³
Power systemdistributed injection
Engine power61 - 73 HP
Torque91 - 95 nm
Engine blockaluminum R3
Block headaluminum 12v
Cylinder diameter72.2 mm
Piston stroke.81.3 mm
Compression ratio10.5
Engine featuresDOHC
Hydraulic compensator. there is no
Timing drivechain
Timing phase adjusterat the inlet
Turbochargingthere is no
What oils to use3.0 liters 5W-30
Fuel type92
Environmental classEURO 6
Approximate life expectancy250 000 HP

Fuel consumption Renault H4d engine

Using the example of the 2017 Renault Twingo with a manual gearbox:
City5.6 litry
Route3.9 litry
Mixed4.5 litry

Engine Overview and Common Failures

The weight of the H4D engine according to the catalog is 81 kg. The engine number H4D is located on the cylinder block. It is important to pay attention to the cooling system, especially when the engine is rear-mounted. On the forum, you can find a couple of cases of timing chain replacement at around 100,000 km mileage. After 100,000 km, oil consumption may occur due to oil ring deposit build-up. There are no hydraulic compensators, and valve clearance adjustment is required every 100,000 km.

Engine Renault H4d

Dacia
Logan 3 (LJI)2020 - CE
Sandero 3 (BJI)2020 - CE
Renault
Clio 5 (BF)2019 - CE
Twingo 3 (C07)2014 - 2020
Nissan (jak HR10DE)
Micra 5 (K14)2017 - 2019
Smart (jak M281)
Fortwo 3 (C453)2014 - 2019
Forfour 2 (W453)2014 - 2019

Engines from the same line as Renault H4d engine

See Also

Renault E7f engine

The 1.2-liter Renault E7F engine was produced by the French company from 1990-1996 and was installed in the popular European model with the index 19, as well as in the first generation of the Clio model. The carbureted version of this engine was known by its own index E5F. Another engine in the E series is the E7J.

Renault N7u engine

The 2.5-liter petrol engine Renault N7U was produced in Sweden from 1996 to 2000 and was exclusively installed in the updated version of the popular Safrane model on the European market. This powertrain is practically the same engine as the Volvo unit with the index B5244S. The N series also includes the engine N7Q.

Renault B4a engine

The 0.8-liter Renault B4A or 0.8 SCe engine has been produced at the factory in India since 2015 and is installed in budget models created on the CMF-A platform, such as Kwid or Datsun redi-GO. In Nissan's nomenclature, this powertrain is known as the BR08DE. The SCE line also includes: B4D, H4D, H4M, M4R, M5R, 2TR, V4U, and V4Y.

Renault H4m engine

The 1.6-liter Renault H4M petrol engine has been produced by the French-Japanese consortium since 2004 and installed in their most popular models such as the Logan, Duster, Captur, and Arkana. This powertrain is one of the versions of the well-known Nissan HR16DE engine. The SCE line also includes: B4A, B4D, H4D, M4R, M5R, 2TR, V4U, and V4Y.

Audi engine Bau

The 2.5-liter turbocharged diesel engine Audi BAU 2.5 TDI was produced by the company from 2003 to 2005 and belonged to the upgraded B series. In this engine, the timing system is equipped with special rollers. This engine was most commonly found under the hood of popular models such as the A4 B6 and A6 C5. The EA330 line also includes the following engines: AFB, AKE, AKN, AYM, BDG, and BDH.

Mitsubishi 4G61 engine

The 1.6-liter gasoline engine Mitsubishi 4G61 was produced by the company from 1987 to 1995 and was installed not only in Mitsubishi models such as Lancer and Colt, but also in Hyundai and Dodge cars. This engine is the only one in its family that does not have balancing shafts. The 4G6 line also includes the following engines: - 4G62, - 4G63, - 4G63T, - 4G64, - 4G67 and - 4G69.