Nissan-Renault HR16DE-H4M engine: Overview and Characteristics
The HR16DE-H4M engine is the result of joint development of the Nissan-Renault alliance, which is an in-line 4-cylinder unit with a capacity of 1.6 liters. This engine began production in 2006 and continues to be used in various models to date. Due to its reliability, economy and versatility, it has found wide application in Nissan cars, as well as in Renault and Lada models.
Main Features
The HR16DE-H4M stands out for its aluminum cylinder block construction, which makes it lightweight and efficient in dissipating heat. It is an injector engine with four valves per cylinder, providing good power with moderate fuel consumption.
| Characteristics | Reference |
|---|---|
| Manufacturing | Yokohama Plant, Dongfeng Motor Company, Lada |
| Engine brand | HR16DE / H4M |
| Years of production | 2006-present |
| Cylinder block material | Aluminum |
| Power system | Injector |
| Type | Ready |
| Number of cylinders | 4 |
| Valves per cylinder | 4 |
| Piston stroke, mm | 83.6 |
| Cylinder diameter, mm | 78 |
| Compression ratio | 10.7 |
| Engine displacement, cc | 1598 |
| Engine power, hp/rpm | 108/5600 114/6000 117/6000 |
| Torque, Nm/rpm | 142/4000 156/4400 158/4000 |
| Environmental standards | Euro 4, Euro 5 |
| Engine weight, kg | n.d. |
| Fuel consumption, l/100 km (Sentra) | City: 8.9 Highway: 5.5 Mixed: 6.4 |
| Oil consumption, gr./1000 km | About 500 |
| Engine oil | 0W-30, 0W-40, 5W-30, 5W-40, 10W-30, 10W-40, 10W-60, 15W-40 |
| How much oil in the engine, liters | 4.3 |
| Oil change is carried out, km | 15000 (better 7500) |
| Engine operating temperature, deg. | n.d. |
| Engine life, thousand km | Factory data: n.a. In practice: 250+ |
| Tuning, hp | Potential: 150+ Without loss of resource: ~125 |
| The engine was installed on | Nissan Note, Nissan Tiida, Nissan Qashqai, Nissan Sentra, Nissan Terrano, Nissan Juke, Lada X-Ray, Lada Vesta, Renault Arkana, Renault Logan, Renault Kaptur, Nissan Micra, Nissan Wingroad, Nissan Cube, Nissan Bluebird Sylphy, Nissan Latio, Nissan Grand Livina, Nissan Versa, Nissan NV200 |
Automotive Applications
The HR16DE-H4M engine has been installed in a wide range of vehicles, from compact city models to crossovers and minivans. It is a versatile engine that is suitable for different types of vehicles due to its adaptability and reliability. For example, it is used in popular models such as the Nissan Qashqai, Nissan Juke, Renault Logan, and Lada Vesta.
Economy and Eco-friendliness
One of the key benefits of the HR16DE-H4M engine is its fuel efficiency. Using the Nissan Sentra as an example, fuel consumption in the city cycle is 8.9 liters per 100 km, on the highway – 5.5 liters, and in the mixed cycle – 6.4 liters. This makes it attractive for those looking for a balance between power and fuel consumption.
In addition, the engine meets Euro 4 and Euro 5 environmental standards, allowing it to meet modern emission requirements.
Reliability and Maintenance
The HR16DE-H4M engine has proven to be a reliable and durable unit. Although exact data on engine life is not provided, in practice its life often exceeds 250 thousand kilometers with proper maintenance. To maintain optimal engine performance, it is recommended to change the oil every 15,000 kilometers, and in heavy-duty applications every 7,500 kilometers. Recommended oils include 0W-30, 5W-30 and others that match the specifications.
Design and repair of the HR16DE engine
Renault-Nissan H4M-HR16DE engine is an evolution of Renault K4M, in Nissan lineup it replaced QG16DE. The motor is not bad, not demanding to gasoline, with recommended 95-m, you can pour and 92. The timing system uses a chain, here it is quite reliable and its early stretching will not bother you. There is a system of changing the timing, the phase shifter is installed on the intake shaft, electronic throttle is used, but the valve clearances on HR16DE need to be adjusted, there are no hydrocompensators. The clearances are adjusted by selecting the tappet, approximately once in 80-100 thousand km. Engine noise and knocking is the main sign of a trip to the adjustment.
This motor was subjected to modernization, camshafts were changed, each cylinder now has two injectors, fuel economy increased, power increased slightly, idle speed decreased, the motor began to meet the requirements of Euro 5 and other, less significant, transformations.
Disadvantages and problems of HR16DE-N4M engines
- Motor whistling. As on many Nissan motors, this whistle is nothing but the sound of the generator belt, the problem is solved by its tightening, if there is nowhere to pull, then the replacement of the belt.
- The engine stalls. Here the problem is in the relay of the ignition unit, on this fault Nissan recalled a batch of cars. With this fault you risk to stall in the middle of the road and it is not a fact that you will start. The problem is solved by ordering a new ignition switch.
- The ring of the intake pipe burst. Symptoms: you hear a more angry sound at medium speed when accelerating. Change the gasket and drive on in silence.
- Engine vibration. Usually, this is a symptom of the approaching demise of the right engine cushion HR16DE-H4M. Replacement will solve all issues.
In addition, the HR16DE-H4M engine starts badly and stalls in severe frost (from -15 C), you can change the plugs, start with gas, this will slightly correct the situation, but in general, this is such an unpleasant feature of the engine. On the CVT variator you can feel jolts when shifting.
To summarize, HR16DE-H4M is quite an ordinary engine in its class, not worse, but also not better than analogues, some reduced version of MR20DE. Is it worth to take a car with such a motor? If you are a quiet person and racing is not for you, of course it is worth, otherwise look at more powerful engines.
Tuning engine HR16DE-H4M
Chip tuning
The most popular and popular way to raise power is sporty firmware. Chip-tuning HR16DE will not change anything fundamentally, the gain (if it will be at all) will be ~5%, no matter how owners are not happy after calibration, it looks like nothing more than self-indulgence. For a more substantial gain, look for a 4-2-1 exhaust manifold and straight-through exhaust, on a 2-inch pipe, cold air intake and firmware. It will not give a big increase, but about 125 hp will be removed, to move on, you need to put a supercharger.
Turbine
There are projects with a small turbine on the standard piston, it is the cheapest option of turbocharging. A VW K03 turbine with an intercooler and piping is purchased, a manifold is welded under it, the injectors are standard, the exhaust on a 2″ straight pipe and it all needs to be tuned. There is no sense in blowing more than 0.5 bar into a standard CpG, otherwise prepare money for repair. The maximum that can be squeezed from this configuration is about 160 hp. For further movement, you need to squeeze the motor under a more powerful turbine, injectors with a capacity of 440cc, a powerful fuel pump and a piston with a puddle, under SJ ~8. Power, depending on the turbo, will be 200hp or more.
MOTOR RATING: 4-