\u003e Engine Hyundai Solaris

Hyundai Solaris Engine

Engine (front view of car traffic): 1 - air conditioner compressor; 2 - thermostat cover; 3 - belt drive auxiliary units; 4 - coolant pump; 5 - generator; 6 - bracket of the right support of the power unit; 7 - the cover of the gas distribution mechanism; 8 - head block of cylinders; 9 - valve system of changing phases of gas distribution; 10 - the lid of the oil-tank neck; 11 - Cylinder head cover; 12 - intake pipeline; 13 - exhaust pipe of the cooling system; 14 - a throttle control unit; 15 - block of cylinders; 16 is the sensor of the insufficient oil pressure signal; 17 - crankshaft position sensor; 18 - flywheel; 19 - Carter pallet; 20 - oil filter; 21 - Case pallet lid.

Engine (Rear view in the direction of the car): 1 - Kathcollector bracket; 2 - heat shield; 3 - flywheel; 4 - block of cylinders; 5 - catcollectser; 6 - coolant supply tube to the pump; 7 - coolant supply tube to heater radiator; 8 - exhaust pipe of the cooling system; 9 - rim; 10 - control sensor concentration of oxygen; 11 - Cylinder head cover; 12 - the lid of the oil-tank neck; 13 - the head of the cylinder block; 14 - the drive belt of the auxiliary aggregates; 15 - steering hydraulic power pump; 16 - the mechanism of tension of the drive belt of the auxiliary aggregates; 17 - Carter pallet.

Power unit (view of the right direction in the direction of the car): 1 - Case pallet cover; 2 - pulley drive auxiliary aggregates; 3 - mechanism for tensioning the drive belt of auxiliary units; 4 - catcollectser; 5 - pulley of the pump hydraulic steering; 6 - the lid of the gas distribution mechanism; 7 - Cylinder head cover; 8 is the guide roller of the drive belt of the auxiliary aggregates; 9 - lid oil refining neck; 10 - bracket of the right support of the power unit; 11 - Ry; 12 - oil level index; 13 - intake pipeline; 14 - generator; 15 - thermostat cover; 16 - the pulley of the coolant pump; 17 - the drive belt of the auxiliary aggregates; 18 - electromagnetic air conditioner compressor coupling; 19 - cylinder block; 20 - oil filter; 21 - Carter Pallet.

Engine (view of the left in the direction of the car traffic): 1 - flywheel; 2 - block of cylinders; 3 - air conditioning compressor; 4 - thermostat cover; 5 - throttle assembly; 6 - inlet pipeline; 7 - oil level index; Side coolant pump tube; 8 - fuel ramp; 9 - head block of cylinders; 10 - exhaust pipe of the cooling system; 11 - Cylinder head cover; 12 - coolant temperature sensor; 13 - adsorber purge valve; 14 - coolant supply hose to the heating unit of the throttle assembly; 15 is a coolant supply tube to the pump; 16 - catcollectser; 17 - heat shield.

The design of the engine G4FA (1.4 L) and G4FC (1.6 liters) is almost the same. Differences are associated with the size of the details of the crank-connecting mechanism, since the moves of the pistons in the engines are different. The engine gasoline, four-stroke, four-cylinder, row, sixteenthly populated, with two camshafts. Located in the engine compartment transversely. The order of the cylinders: 1-3-4-2, counting - from pulley drive auxiliary units.
The power system is a phased distributed fuel injection (Euro-4 toxicity norms).
The engine with a gearbox and clutch form a power unit - a single block, fixed in the engine compartment on three elastic, rubber-metal supports.
The right support is fastened to the bracket attached to the right to the head and the cylinder block, and the left and rear supports are to the brackets on the gearbox crankcase. On the right on the engine (in the direction of the car movement) there are: drive of the gas distribution mechanism (chain); The coolant pump drive, the generator, the steering hydraulic power supply pump and the air conditioner compressor (polyclinic belt). Left are located: the outlet of the cooling system; Cooling fluid temperature sensor; Adsorber purge valve. Front: inlet Pipeline with throttle knot, fuel ramp with nozzles, oil filter, oil level pointer, generator, starter, air conditioner compressor, thermostat, crankshaft position sensor, camshaft position sensor, detonation sensor, insufficient oil pressure sensor, system valve Changes in the phase of gas distribution. Rear: Kathcollectser, controlling oxygen concentration sensor, steering hydraulic power pump. From above: coils and spark plugs. The cylinder block is cast from an aluminum alloy using the Open-Deck method with a single casting of cylinders-free part of the block. At the bottom of the cylinder block, the crankshaft supports are located five beds of the editor shaft bearings with removable lids, which are attached to the block with special bolts. The holes in the cylinder block under the indigenous bearings (liners) of the crankshaft are processed assembly with the lids, so the covers are not interchangeable. On the end surfaces of the middle (third) support, there are nests for two stubborn semi-colts that prevent the axial movement of the crankshaft. The crankshaft is made of high-strength cast iron, with five root and four rod cakes. The shaft is equipped with four counterweights executed on the continuation of the two extreme and two medium "cheeks". Counterweights are intended to balance the strengths and moments of inertia arising from the movement of the crank-connecting mechanism during engine operation. Inserts of the root and connecting rod bearings of the crankshaft steel, thin-walled, with antifriction coating. The root and connecting rod crankshaft cervix connect the channels drilled in the body of the shaft, which serve to supply the oil from the shaft root to connecting rod bearings. At the front end (sock) of the crankshaft installed: the starbreaker of the gas distribution mechanism (timing), the oil pump gear and the pulley of the auxiliary aggregates, which is also a damper damper of the shaft. A flywheel is attached to the flange of the crankshaft with six bolts, which facilitates the start of the engine, provides an output of its pistons from dead points and a more uniform rotation of the crankshaft in the engine operation at idle.
The flywheel is cast from cast iron and has a pressed steel toothed crown to start the engine starter.
Rolling rods - forged steel, foreign cross section. The connecting rods are connected through their lower slot heads through the liners with rod crankshaft crankshafts, and the upper heads are through piston fingers with pistons.
The connecting rods are attached to the tent body with special bolts.
Pistons are made of aluminum alloy. Three grooves under piston rings are flowing at the top of the piston. The two upper piston rings are compression, and the lower - oil slimming.
Compression rings prevent the gases breakthrough from the cylinder into the engine crankcase and contribute to the heat removal from the piston to the cylinder. The oil slimming ring removes the excess oil from the walls of the cylinder when the piston moves. Piston fingers steel, tubular sections. In the holes of the pistons, the fingers are installed with the gap, and in the upper heads of the rods - with tension (pressed).

Cylinder head assembly (block head cover): 1 - camshaft inlet valves; 2 - distribution shaft of exhaust valves.

The cylinder head, cast from aluminum alloy, is common to all four cylinders. It is centered on the block with two sleeves and is attached to ten bolts.
Between the block and the head of the cylinder block installed a non-shrouded metal frame gasket.
On the opposite sides of the cylinder head, the windows of intake and outlet channels are located. Spark plugs are installed in the center of each combustion chamber.
In the top of the cylinder head, two camshafts are installed. One shaft leads inlet valves of the gas distribution mechanism, and the other is the final. A feature of the design of the camshaft is that the cams are pressed on the tubular shaft. Valves are powered by camshafts through cylindrical pushers.

Valve pusher.

Eight cams are performed on each shaft - the adjacent pair of cams simultaneously controls two valves (intake or outcomes) of each cylinder. Supports (bearings) of distribution shafts (five supports for each shaft) are detachable. Holes in supports are processed assembly with covers. The front cover (from the TRG drive) bearings - common for both distributional shafts. The drive of the camshaft - the chain from the sequence of the crankshaft. The hydromechanical tensioning device automatically provides the required tension of the chain during operation. The valves in the cylinder head are located in two rows, V-shaped, two intake and two exhaust valves for each cylinder. Steel valves, graduation - with a plate of heat-resistant steel and a welded chamfer.
The diameter of the inlet valve plate is larger than the graduation. The saddles and guide sleeves of the valves are pressed into the cylinder head. From above on valve sleeve guides, oil-giving caps made of oil resistant rubber. The valve closes under the trough. It rests on the lower end to the washer, and the top is on the plate held by two crumbs. Collapshedral creaks have a shape of a truncated cone, and on their inner surface, puzzles are made in the valve rods. The design feature of the engine is the presence of a gas distribution phase control system (CVVT), i.e. changes in the opening and closing of the valves. The system ensures the installation of optimal phases of gas distribution for each moment of operation of the engine, in order to increase its power and dynamic characteristics, due to changes in the position of the camshaft of the inlet valves. Manages the electronic engine control unit (ECU).

The solenoid valve of the phase change system is set in the socket of the cylinder head.

The main elements of the CVVT system include the control electromagnetic valve, the actuator mechanism for changing the position of the camshaft and the camshaft position sensor.

The position of the inlet valve camshaft position 1 is mounted on the front wall of the cylinder head. The sensor switch 2 is located at the end of the camshaft.

The timing chain of the MRM actuates the actuator mechanism, which by using a hydromechanical connection transmits the rotation of the camshaft.

The executive mechanism of the phase change system is mounted on the inlet camshaft sock and combined with an asterisk of the shaft drive.

From the oil line, the engine oil under pressure across the channels is supplied to the jack of the cylinder head, which uses the valve and then, through the channels in the head and the distribution shaft, to the executive mechanism of the system.

Solenoid valve of the phase change system.

According to the commands of the EU, the spool device of the solenoid valve controls the supply of oil under pressure into the working cavity of the actuator or the plum of oil. Due to changes in the oil pressure and hydromechanical impact, the mutual movement of individual elements of the actuator, and the camshaft turns to the desired angle, changing the phases of the gas distribution. The spool device of the electromagnetic valve and the elements of the system actuator mechanism are very sensitive to the contamination of the engine oil. When the system changes in the phase changes, the inlet valves are open and closed in maximum delay mode.
Engine lubrication - combined. Under pressure, the oil is supplied to the indigenous and connecting rod crankshaft bearings, pairs "support - neck of the camshaft", the chain tensioner and the executive mechanism of the changing phase of gas distribution.
The pressure in the system creates an oil pump with internal engagement gears and a reduction valve. The housing of the oil pump from the inside is attached to the timing cover of the timing. The driving gear of the pump is driven from the crankshaft sock. The pump through the oil worker takes oil from the crankcase pallet and through the oil filter gives it to the main line of the cylinder block, from which the oil canals deploy to the native crankshaft bearings. To connecting rod crankshaft bearings, the oil is fed through the channels performed in the body of the shaft. From the main highway, the vertical channel for supplying oil to the bearings of the camshaft and the channels in the cylinder head of the cylinder cylinder of the gas distribution phase is distributed.
Surplus oil merge from the cylinder head into the pallet of the crankcase through special drainage channels. Oil filter - full-flow, unintended, equipped with bypass and centenary valves. Sprinkling the oil is fed to the pistons, the walls of cylinders and camshaft camshafts. Engine crankcase ventilation system - forced, closed type. Depending on the engine operation modes (partial or full load, idle), crankcase gases from under the cover of the cylinder head cover fall into the inlet path on the hoses of two circuits. In this case, the gases are cleaned of oil particles, passing through the oil separator, located in the cover of the head of the cylinder block.
When the engine is idling at idle and on the modes of small loads, when the vacuum in the intake pipeline is large, the crankcase gases are separated from the engine through the valve of the ventilation system, located in the cover of the cylinder head of the cylinder head, and the hose is bruised to the inlet pipe in the hose, in the throttle space.

Valve valve installation location.

Depending on the perfection in the intake pipeline, the valve adjusts the flow of crankcase gases entering the engine cylinders.
The engine control system, nutrition, cooling and exhaust release systems are described in the respective chapters.

On the modes of full loads, when the vacuum in the intake pipeline decreases, crankcase gases from under the cylinder head cover are falling into the engine cylinders through the cover of the cover 1, connected by Hose 2 with the air supply hose 3 to the throttle node.

Carter ventilation valve.

Engine Höndai Solaris

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Hyundai Solaris is a subcompact car, the first generation of which appeared on sale in 2011. This car due to its excellent performance characteristics and affordable cost is very popular with buyers. Economical and unpretentious in maintenance Engine Hyundai Solaris had a fairly simple design, which simplified his subsequent repairs.

Two Motors of the GAMMA series with a working capacity of 1.4 and 1.6 liters were installed on the car.

Engines Hyundai Solaris have proven themselves as quite reliable and economical. They were easy to maintain and did not require frequent. In the technical recommendations of the automaker indicated service operations with a motor, and also stipulated which oil to pour into the engine.

Specifications

The basic 1.4 liter motor has the following specifications:

The motor is installed on Hyundai Solaris, Hyundai I25 and Hyundai Accent.

Buyers are very popular with a powerful 1.6 liter engine Hyundai Solaris, which has the following specifications:

The motor is installed on Hyundai Solaris and Hyundai i25.

Design features

Both of these power units were distinguished by reliability and excellent power, which they managed to remove from a small volume of the engine.

With relatively compact sizes, the motor had a piston stroke of 85 millimeters. The engines were distinguished by unpretentious in operation, which allowed in them inexpensively semi-synthetic engine oil.

Of the features of these power units, you can allocate:

1. Location of the catalyst in the front of the engine and the chain drive timing. The latter saved the car owner from the need to regularly replace the drive.
2. The timing chain drive, which was used on the Hyundai Solaris engines, is rare on small motors. This prerogative is mainly large in terms of engine volumes from leading automakers.
3. We also note the lack of valve gap hydrocompensators, which simplified the design of the motor, and at the same time provided a smooth and stable engine operation.
4. It must be said that a similar motor was installed on Hyundai Accent. Economical Engine Hyundai The emphasis was distinguished by simplicity in maintenance and reliability. This motor does not eat oil, so these service work can be carried out with an interval of 15 thousand kilometers.
5. Hyundai Solaris engines are equipped with a point fuel injection system, which in turn increased the power of power units. It should be noted that the motor with a volume of 1.4 liters turned out to be highly reduced and the peak of its capacity showed 6300 revolutions per minute. Whereas a lack of thrust was noted on low revs. The version of the engine with a volume of 1.6 liters was completely absent. He had an explosive character and excellent car car with this engine showed already from 3.5 thousand revolutions per minute.
6. A distinctive feature of the power units of the GAMMA series from their numerous precursors is the reverse location of the intake manifold. If the exhaust manifold together with the catalyst is located standard behind the motor, the intake manifold is located in front. Such a layout made it possible to reduce the operating temperature of the motor, which affected the reliability of the unit and oil consumption. Cold air enters the cylinders through the collector, which improves fuel moistening.
7. Another advantage of such a layout is to save space in the processionate space. All this made it possible to significantly simplify access when repairing most of the main components of the car.
8. To reduce the friction of the piston about the cylinder wall, its axis was shifted relative to the axis of the crankshaft for ten millimeters. All this made it possible to do the work of the engine more even and quiet. Motor does not eat butter and does not require any serious service. At the same time, there is no vibration and inertia is reduced.
9. The cylinder block is made of light and rigid aluminum. In the production of a block of cylinders, a pressure casting technology was used. This made it possible to reduce the mass of the power unit by 11 kilograms, and, at the same time, the power part retained the strength and rigidity they needed.
10. The motor does not have problems with overheating, and the Hyundai engine itself showed itself as a fairly reliable and durable. The motor does not require the use of expensive lubricants, so the car owner may not even think about the question: "What oil pouring" into your car, they are all available and listed in the operating instructions.
11. The use of chain drive timing delivered a car owner from the need to regularly replace the belt and engine oil. Thus, the simplicity of motor maintenance increases, and the risk of chain break is minimized. It must be said that many car owners are confident that the "eternal" chain does not require any service. However, it is not. Usually it is stretched to run 300 thousand kilometers, which requires the GDG adjustment. It is located in the total block.
12. In later versions of the motors of this family, two hydraulicers appeared, which were eliminated from the need to maintain a chain drive.
13. A gas distribution system is located on the graduation shaft. The exhaust camshaft rotates depending on the rotor of the motor. Thereby ensures high-quality gas-dynamic supervision, which is responsible for the thrust and engine power. In particular, the use of such a dynamic system of gas distribution allows you to improve car traction on low and medium engine speeds.
14. The valve drive does not have hydrocompensators, which made it possible to significantly simplify the design of this mechanism. At the same time, it is not required to produce any valve adjustment. Regardless of the quality of the fuel used, the flap of valves is completely absent.
15. The intake manifold is made with a plastic resonator that reduces the pressure and noise of air. The absence of intake pulsation made it possible to improve the smooth operation of the power unit. A set of revolutions is always smooth and even, which in turn gives small Hyundai Solaris with excellent indicators of the car dynamics.
16. The exhaust manifold is made of stainless pipe, and its profile and length were designed in such a way that it provides optimal engine cylinders.
17. Another feature of Hyundai Solaris power units is the change in the location of the attached aggregates. The generator is located at the top of the engine, which allows you to simplify the repair of this node, and protects it from watering with water when driving on the puddles.
18. Air conditioner compressor changed space with a hydraulic power pump. The latter is now in the rear of the car, and the compressor is located in front of the motor.
19. Hyundai Solaris became one of the first cars of the South Korean manufacturer, which uses the electronic gas pedal control system. That is, there is no mechanical connection of the engine and pedals. This made it possible to introduce various electronic systems that respond not only for the security of the car control, but also improved the operation of the idle motor.
20. The mode of operation of the generator has changed, which dynamically changes its power, depending on the rotor of the engine and the position of the gas pedal.
21. The engine cooling system was also upgraded, which received a double thermostat. This allowed not only to increase the engine cooling efficiency, but also provides the most rapid heating of the motor after a long car parking.

Engine breakdowns and ways to eliminate them

Fault	CAUSE
The appearance of the knock when driving the engine.	Similar evidence of wear valve pushers or their incorrect adjustment. In this case, it is necessary Open the motor and replace valve pushers.
Floating idle turns and strong vibration on a cold car.	The problem may be in defective candles. Ignition and coils. Recommended check the original candle clearance, make them replace and replace coils ignition.
Characteristic whistling generator from under the hood.	It is necessary to check the tension of the roller or Replace the generator belt.
The emergence of problems with engine warming.	Fault in the cooling system. It is recommended to replace the thermostat or Cooling fluid pump.

Hyundai Solaris Motor Tuning

Currently, there are several ways to increase engine power by car Hyundai Solaris:

• The simplest hardware tuning implies a change in the engine control program. The advantage of this option is the possibility of obtaining ten percent of power growth, without changing the reliability of the power unit. The cost of such a hardware tuning ranges from 5 to 10 thousand rubles. All work occupies 30 minutes from the strength, after which the Hyundai Solaris engine gets the necessary power gain, improving the dynamic indicators of the machine.
• Also popular with chip tuning, which implies the installation of an additional box with an engine operation control unit. Such actions do not represent difficulties, which makes it possible to carry out all the work of the car owner independently. It only takes him to buy the chip block itself, and its connection to the engine does not represent much difficult.
• There is a possibility of deep motor tuning with a volume of 1.6 liters. In this case, the car owner can get an increase in power of 30%, but the engine resource is reduced. Such an engineering tuning implies a comprehensive work on the installation of a new lightweight crankshaft, cylinder boring and the installation of a new flowing flywheel. Simultaneously with the change in the mechanical part, the engine control unit is reconfigured. Lambda probe is removed, the zero pressure filter is set. It is also possible to replace the standard exhaust system on the forward flow.

It must be said that such an engineering tuning has not received proper popularity today, which can be explained by a number of reasons. First of all, it is a high cost of work that can make up half of the cost of the entire car. You should also consider problems with the reliability of the engine, the resource of which after conducting such events is significantly reduced.

• Separate tuning specialists offer the installation of a turbine and balloon equipment with a nitrogen zakin, however, we would recommend to refrain from such extreme tuning options. First of all, the car itself is not intended for such high engine power, so it becomes uncontrollable and simply unsafe. Yes, and the resource of the motor with such interference is reduced to a minimum. It is not uncommon when, after installing the turbine, the power unit was able to hold only a couple of thousand kilometers, after which he exploded, which led to the need for expensive car repair.

Engine Hyundai Solaris 1.6 Litra for the first and second generation Hyundai Solaris 2017 model year issues almost the same power of 123 horsepower. However, constructively motors have become different, we will talk about this today more.

Engine device Hyundai Solaris 1.6

Both Motors for Solaris 1.6 are collected at the Chinese plant Beijing Hyundai Motor, from there the aggregates bring to Russia to the conveyor of the St. Petersburg Plant Hyundai. To begin with, we will tell about the general device of the engines, and then about the differences of the old and new version.

A gasoline atmospheric motor is a row 4-cylinder 16-valve unit with an aluminum cylinder block and timing chain drive. The old version of the motor could boast the gas distribution phase change system on the inlet of the camshaft. New Motor Hyundai Solaris 1.6 GAMMA D-CVVT now has a double phase change system on both shafts (intake and graduation). Moreover, the intake manifold now has a function change feature. The variable length is designed to change the speed of the incoming flow into the working cylinder, thereby achieved the optimal power at minimal flow.

A reasonable question is created, why after all changes in the design of the new Solaris 2017 engine did not become more powerful, moreover, the torque is generally slightly declined? The answer is quite simple. The new motor for the second generation budget sedan now meets the stringent environmental requirements for the exhaust.

Technical characteristics of the engine Solaris 1.6 Gamma

• Working volume - 1591 cm3
• Cylinder diameter - 77 mm
• Piston stroke - 85.4 mm
• Torque - 155 nm at 4,200 revolutions per minute
• Compression ratio - 11
• GRM - chain
• Maximum speed - 190 kilometers per hour (with automatic transmission 185 km / h)
• Fuel consumption in the city - 7.6 liters (with automatic transmission 8.5 liters)
• Fuel consumption in the mixed cycle - 5.9 liters (with automatic transmission 7.2 liters)
• Fuel consumption on the highway - 4.9 liters (with automatic transmission 6.4 liters)

Technical characteristics of the engine Solaris 1.6 GAMMA D-CVVT

• Working volume - 1591 cm3
• Number of cylinders / valves - 4/16
• Cylinder diameter - 77 mm
• Piston stroke - 85.4 mm
• Power hp - 123 at 6,300 revolutions per minute
• Torque - 151 nm at 4800 revolutions per minute
• GRM - chain
• Maximum speed - 193 kilometers per hour (with automatic transmission 192 km / h)
• Acceleration until the first hundred - 10.3 seconds (with automatic transmission 11.2 sec.)
• Fuel consumption in the city - 8 liters (with automatic transmission 8.9 liters)
• Fuel consumption in a mixed cycle - 6 liters (with automatic transmission 6.6 liters)
• Fuel consumption on the highway - 4.8 liters (with 5.3 liter automatic transmission)

Both Engine Hyundai Solaris 1.6 are able to digest the domestic gasoline of the AI-92 brand.

Motion is one of the key parameters that characterizes the degree that in turn determines the likely service life of the power unit. In most cases, this indicator remains unnoticed when choosing the first car. Experienced car owners recommend compare the actual and factory engine resource, since often the manufacturer's certified indicators will differ from the actual.

The line of power units Hyundai Solaris is distinguished by a variety, but Motors per 1.4 and 1.6 liters received the greatest use among domestic drivers. What is the engine resource on this car?

How much does the motor go on a solaris?

The factory resource of the engine Hyundai Solaris equals 180 thousand km. It is such a kilometer that the car is able to pass without serious breakdowns. In practice, the sedan is able to pass and more than 300 thousand kilometers. The engine with a 1.6 liter working volume is equipped with a fuel injection distribution system and is included in a series of so-called GAMMA power units.

This motor during numerous tests demonstrated the lowest level of wear of component parts. It was possible to achieve this to the manufacturer due to the implementation of non-standard solutions in the engine design. For example, instead of the climbed sleeves applied, the piston is also applied, the piston is equipped with oil cooling of the bottom.

As for gas distribution, the DOHC system is involved here. In Hendai Solaris, a universal mechanism was implemented, consisting of special tensioners, which protects the chain from slipping, even with its critical stretching. Many owners of Solaris note that the service life of the chain itself is identical with the service life of the motor. Therefore, the first serious repairs in most car owners occurs only after 250-300 thousand km traveled.

From other features of Hyundai Solaris motors worth noting:

1. The arrangement of the collector on the front and rear side of the engine. This feature allows you to significantly facilitate the maintenance of the power unit.
2. Due to the universal location of two collectors, the cooled air is taken, which in turn positively affects the power of the power unit.
3. The use of a special alloy of aluminum during the production of a block of cylinders contributes to its stability and increased strength during the operation of the car.

It is also worth noting the next nuance, which often confuses many potential sedan owners. The number indicated in the documentation in 180 thousand km displays a guaranteed car mileage. With timely and proper maintenance, the resource in practice is doubled. For example, for the Hyundai Accent car, the documentation also contains a guaranteed mileage of 180 thousand km, but this did not bother in practice to pass the car without special breakdowns of 350-400 thousand km of way.

Increased engine life 1.4, 1.6

Power units 1.4 and 1.6 have not only good technical characteristics, but differ and high levels of reliability. During the operation of a sedan of large complaints to the work of the motor, the owners do not occur. The service life of the motor directly depends on the operating conditions of auto and timely maintenance. Therefore, the number of 180 thousand km can in practice vary in a large and smaller side. It all depends on the car owner itself. Increase the Hyundai Solaris Motion In the following paths:

• Filling cars only on proven and certified filling stations. So the driver can be sure that the car "feeds on" the normal fuel;
• The use of certified oil, which recommends the car manufacturer itself, also significantly affects the duration of the false operation of the sedan;
• Do not force how to work the power unit for wear. Operation of the engine on marginal capabilities contributes only to an increase in the wear level of parts, which in turn provokes premature breakdowns.

Thus, the service life of the Hyundai Solaris power unit depends only on the owner itself. Timely car service and proper care increases the motor life. The engines with a working volume of 1.4 and 1.6 liters are distinguished by reliability and a kind of design, which increases the reliability indicator of key parts of the motor. In practice, it is checked that these both engines are able to overcome more than 300 thousand km of way, before the first serious breakage happens.

Very often I have to read questions - "Tell me about the Hyundai Solaris and Kia Rio motors, they are reliable or not, how much are (resource), what problems are, pros and cons and so on." After all, these Korean cars are one of the best-selling and very big interest. For a long time I did not write this video (I thought everything was said before me in hundreds of videos and articles), but readers want my opinion, so today I decided to write. As usual will be the video version at the end ...

It is worth noting that these power units are and on most other Korean cars class above, such as Kia Ceed and Cerato, as well as Hyundai Elantra, I30 and Creta. They are also common in Russia, and therefore the information will be interesting and their owners.

For impatients I want to say one thing - these engines are reliable as a hammer, there are no more frequent problems with them - no. You can safely take.

But for those who want to learn more about the motors of these Korean units, read on.

What motors put?

Let's start with old cars (2010 - 2016 releases), there are only two power units, generations. Gamma 1,4 liters (107l.s.) and 1.6 liters (123 hp)

At the moment (since 2017), that on Solaris, that two engine options are installed on Rio - these are the so-called Kappa (volume of 1.4 liters - 100 hp) and Gammaii (1.6 liters - 123 hp) .

The Kappa generation began to be installed on the "poor" versions of the new generation of cars only in 2017, in high grades there is a changed engine Gammaii (unlaspped name)

EngineGamma (G4.Fa I.G4.Fc)

Perhaps, I will start with the description of these engines, as well as with the characteristics of the structure (the analysis will be very detailed, so stock tea):

Where they produce: The plant is in China (Beijing Hyundai Motor Co). Often to this country is a very biased attitude that "mole" is all poor quality and so on. However, it is not worth confused by the underground and factory production (this is a huge difference). And so on the passage of the iPhone, too, in the subway.

Fuel supply system recommended gasoline and compression ratio : Injector, distributed injection (MPI). I think this is a plus, because this system is very simple, nozzles do not have contact with combustion cameras (like the GDI direct injection), here they are built into the intake manifold. They have a cost of cheaper, the pressure below (there is no analogue of the TNVD), and you can clean them yourself. In general, I advise you to read, everything is simple in her fingers. Gasoline can be poured, works perfectly on it (this is another plus). - 10.5.

Engine block : I will not attempt for a long time now - yes he is aluminum with thin-walled dry sleeves from the cast iron (they are inserted at the time of production). As many "shouting" (in various forums) that the power unit is disposable and that "MOL" rode 180,000 km and all throw out (a little later). However, as practice shows, these motors are perfectly repaired. There are a bunch of rollers on the Internet, where these old worn sleeves are thrown out and new ones are put on their place (and further piston and so on). So Russian masters can a lot - this is a fact!

Cylinders, pistons, crankshaft: 4 pieces in a row, pistons Lightweight oiling and compression rings of normal sizes (although they could be thicker). The crankshaft and its inserts do not cause any complaints, go for a very long time (this node is not a problemal link)

GRM system : On the engine of Solaris - Rio, two camshafts are installed, 4 valves per cylinder (that is, 16 valves). - No, only pushers are installed. It is worth, with a hydraulic "tensioner" chain. There is one, standing on the inlet shaft.

: Intake - plastic, with the inlet geometry change system (VIS). Graduation - stainless steel. In essence, everything is very simple.

Butter: It is allowed to replace every 15,000 km, recommended synthetic 5W30, 5W40. The volume is about 3.3 liters. Operating temperature - 90 degrees Celsius

Resource declared by the manufacturer : about 200,000 km.

Differences of motors 1.4 and 1.6 liters : Weak version wears abbreviation G4. Fa (1.4l-107) , the older version is known as G4. Fc (1.6l-123) . The engines are practically identical, the difference is only that the more powerful version of the piston move is 85.4mm, and in a weak 75mm (various crankshaft). Thus, "1.6" just sucks a larger amount of fuel - everything else without change (it will be very detailed in the video version).

DifferenceGamma I.Gammaii (G4FG)

As I have already written above, the generation of GAMMA engines was raised not only on Hyundai Solaris and Kia Rio, but also on Ceed, Cerato, Elantra, I30 and say Creta. That's just if there was a 123 hp on Solaris (Rio), then let's say on various "sits", "Elantrah" and other C-grade was 128-130 hp. Why is that?

Everything is simple:

There is a distinction for both Gamma and Gammaii, motors:

Gamma. - these are power units with one phase displayer on the inlet, 1,4 liter volumes (code designation G4FA.) and 1.6 liters ( G4FC.).

Gammaii. - Until 2016, they were installed only on Ceed, I30, Cerato, Elantra, etc. (Swim power from 128 to 130 hp). Since 2017, it is also installed on Solaris, Rio and Creta (the power is artificially understated until 123l.s.). The only difference is that there are two phase masters on both shafts, the volume is 1.6 liters (code designation G4FG.). Otherwise, the design is identical

In the dry residue - since 2017, the motors on solaris and Rio became other (both on Elantra, Sids and others), both 1.4 and 1.6 liters. Let not be critical, but they differ.

Pros, cons and resource

In probably, from the resource - it will be the first plus . The manufacturer gives about 200,000 km, but now there are cars since 2010, which have already passed 500 - 600,000 km and you know, the motors work, despite anything (no matter how they scold them).

Really aggregates are fragile And often it is often not at the best 92 gasoline. It is worth noting a convenient location, you can get to everything and easily replace (candles, air filter), intake and exhaust manifold, engine cushion. Short inlet, and this is not unavailable (than it is shorter, the less pumping losses for suction). There is also no such large amount of plastic as now in many modern motors. The main thing is to serve on time (yet I recommend changing the oil once every 10,000 km), pour high-quality synthetics (still there is a phasemator and chain tensioner), well, and pour 95 gasoline.

In minuses (Although it is not cons, but my recommendations). The noisy operation of fuel injectors is not mortally, but the fact (it seems not the rigging chain). There are no hydrocompensators (there are ordinary pushers) they need to be changed (by selecting new height) approximately every 100,000 km. Chain mechanism, and the timing chain itself is also desirable to replace up to 150,000 km. Sometimes there are (he simply can crumble), the baby falls into the cylinders and can very quickly kill the motor. The problem is not massive, but it happens how dealers are assigned from low-quality fuel, so refuel on normal gas stations

If you summarize the Motor G4FA or G4FC, G4FG - then they really have a large resource now. As one motorist told me - "Reliable as a hammer and that not all the Japanese do so now." That is why they are so loved by many taxi.

EngineKappa 1.4.MPI (G4LC)

As I think this is a continuation of GAMMA engines, however, Kappa has their own chips. Code name G4. LC . Before installing on Solaris and Rio, this engine was installed on Hyundai i30 and Kia Ceed.

Power : The very first thing worth noting, its number of horsepower - 99.7 hp (It is written in the nomenclature that 100 hp). This is done specifically for tax, because in earlier versions of Ceed and I30 such motors developed about 109 hp. So after the purchase you can restore the justice of the factory firmware () from Korea

Where is going : According to the latest information, they are shipped directly from Korea (about China talking does not go).

Fuel supply system, gasoline, compression ratio: Here, the distributed fuel injection (MPI) nozzles is installed in the plastic intake manifold. Gasoline at least 92. compression ratio of 10.5

Engine block: Aluminum with dry cast-iron sleeves. In essence, the design similar to Gamma, however, the KAPPA block is facilitated by 14 kilograms, compared with the predecessor! This causes alertness, the motors are "thin", and here there are still 14 kg from somewhere.

Cylinders, pistons, crankshaft: 4 - cylinder, located in a row. Pistons are even more facilitated than the predecessor. However, how does the manufacturer assure piston cooling nozzles - It is really plus. Rolling rods are thinner, but they are longer. The crankshaft is similar to G4FA and G4FC, but according to my neck, a little already. Again, relief in everything is not very good.

GRM: 16 valves (4 per cylinder). Again, there are no hydrocompensators, there are ordinary pushers. But there are two phase displayers on intake and graduation raids (D-CVVT). There is a lamellar gear chain.

Intake and exhaust manifold : As usual intake - made of plastic, with the inlet geometry system (VIS). Graduation - stainless steel, with a catalyst built into it.

Lubrication: You need to pour 5W30 or 5W40 synthetics, it is allowed to replace 15,000 km (the volume is also about 3.3 liters). Works at a temperature - 90 degrees Celsius.

Manufacturer's resource - about 200,000 km.

Pros and consKappa.

If you compare G4LC and G4FA (1.4 liters), then the generation of KAPPA maximum power is achieved at 6000 rpm. Whereas Gamma at 6,300 rpm. Reached it by a longer piston stroke:

Gamma1.4. , stroke-75mm, diameter-77mm

KAPPA1.4. , stroke-84mm, diameter-72mm. That is, it is less, but walks more.

Even pluses are good fuel savings (up to 0.2-0.3 liters per 100km, if compared with the opponent) and the elasticity of the engine, it is also there are two phase displayers. Well, the weight loss by 14 kg, also gives advantages in overclocking and fuel consumption.

Here are also worth the metal chokes, thermostats, there are cooling of cylinders in nozzles. With due service (changing the oil after 10,000 km and pour good), more than 250,000 km walk (it is proved by operating I30 and CEED). By the way, it is put on Rio X-Line now

The minuses can be called relief of all and all, especially block, rods, pistons (by 14 kg). Of course, "" is also possible (folk craftsmen), but will be more accurate and difficult. Again noisy noisy, it's just a design specificity. We change the pushers every 100,000 km and the chain mechanism of 150,000 km (although it is not expensive, according to modern standards). As on many modern cars, there may be problems with jams from the catalyst (but this is not a claim to this power unit).

The motor also turned out to be successful, and he picks up much faster than the opponent, it goes easily to 250,000 km and practically nothing problems with proper care.

Now we look at the video version of the article, I think it will be interesting.

If you summarize - we can say that any 1,4 or 1.6 liter motor on Hyundai Solaris, Elantra, I30, Creta machines, as well as on Kia Rio, Rio X-Line, Ceed, Cerato - Walk without problems, often Just huge runs of 500 - 600,000 km. Take, do not be afraid.