Crete motors features and disadvantages. Which engine is installed Low service life

Slightly inferior to him in size. The length of the car body is 4270 mm, width - 1780 mm, height - 1630 mm, wheelbase - 2590 mm. The trunk of the model holds a minimum of 402 liters, a maximum (with the rear seats folded down) - 1396 liters. The ground clearance of the Hyundai Greta is 190 mm, the overhangs are quite short - each 840 mm.

In the line of crossover engines without surprises - two gasoline "aspirated" from the Hyundai Motor Company clip. The initial unit is 1.6 MPI with a capacity of 123 hp. (151 Nm), which are equipped with the same and. Under the hood of the Hyundai Greta, the motor works in conjunction with a 6-speed manual or 6-band automatic. Both versions are front wheel drive.

The company of the 1.6-liter engine is the “four” 2.0 D-CVVT with a return of 149.6 hp. (192 Nm). The engine is compatible only with a 6-speed automatic transmission, but you can choose between front- or all-wheel drive configurations. The plug-in all-wheel drive version is equipped with an independent multi-link rear, while the rest of the modifications have a semi-independent torsion beam at the rear.

None of the variations of the 2016-2017 Hyundai Creta indulges in dynamics. The most promising triumvirate in this regard - the 2.0 engine + 6automatic transmission + front-wheel drive - accelerates the car to 100 km / h in 10.7 seconds. All other versions are slower than 11 seconds.

Fuel consumption Hyundai Greta varies in the range of 7-8 liters. The most economical modification is formed by a tandem of a 1.6-liter engine and 6MKPP.

Full specifications Hyundai Greta 2016-2017

Modern technologies in Hyundai Creta engines

The Hyundai Creta mini crossover appeared on the domestic market in 2016. The car was named after the Greek island of Crete and was originally conceived as a universal model. Creta received several modifications, among which there are several all-wheel drive options with a motor to choose from. The Crete engine is suitable for any driver and is designed for a different type of riding.

Despite the large number of competitors, among which are: Renault Kaptur, Kia Soul, Skoda Yeti, the new car quickly gained popularity among drivers. The Korean company has tried to combine a confident design and solid functionality, all at an affordable price.

It should be noted that they coped with the task quite well. The car received not only the original appearance, but also a rather pleasant interior. But is everything as good under the hood as it is outside and inside? What is used in Creta timing or chain? Let's take a closer look at these questions and try to answer them.

Hyundai Creta engine range

The engine is the heart of any car and the Korean brand knows this like no other. Hyundai cars have always been distinguished by reliable engines with an increased resource and ease of operation. They equipped the lineup with the most optimal power units for such a body:

• Gamma G4FG with a volume of 1.6 liters
• Two-liter Nu G4NA.

The old versions of these nodes have proven themselves well: the owners often noted the absence of serious problems during operation. Engineers have finalized the design of engines for Hyundai Creta, thereby improving the technical characteristics. These changes helped make slightly outdated motors quite competitive. In the front-wheel drive version, there is a new generation suspension at the rear (a beam with vertical shock absorbers and modified attachment points) at the front, nothing special: the usual McPherson.

The all-wheel drive modification is similar in design, but the rear suspension is independent with an electro-hydraulic clutch, similar technical solutions were used in Tucson and Santa Fe. In addition, the variations of the car are distinguished by power steering: hydraulic on the basic ones, and electric on the more expensive ones.

Engine with a volume of 1.6

Which engine should the buyer choose? Let's start with volume 1.6. GAMMA G4FG is distinguished by decent power for such a volume, low noise level and has good environmental performance.

The updated engine has a power of 123 horsepower, which is complemented by a thrust of 155 Nm. The unit is distinguished by the following parameters:

• aluminum cylinder block;
• two camshafts;
• fuel rail injector;
• separate ignition coils that go for each of the cylinders;
• the use of a chain in a gas distribution mechanism;
• CVVT system for intake and exhaust.

These technical solutions made it possible to create a balanced motor that is unpretentious and economical. In addition, it can be filled with 92 gasoline without loss of traction, which is of great importance. Hyundai engineers have also optimized the software component, leaving the electronic control system. The GAMMA G4FG engine can be combined with a 6-speed manual or automatic, depending on the selected configuration.

2 liter engine

This variation of the engine is more dynamic and, like the first one, is a modified version of the old unit and is called G4KD. The updated motor has the same design with an aluminum cylinder block, a timing chain and two shafts. In addition, there are hydraulic valve compensators, as a result of which the need for constant adjustment is eliminated.

Here, as in the engine with a volume of 1.6 liters, there is a “dual” CVVT system, which is provided for both the intake and exhaust shafts. For the domestic market, the engine will be supplied with distributed injection. The power of the two-liter "engine" is 150 hp. Similar to the previous motor, this modified MPI can be filled with 92 gasoline.

One of the main innovations of the engine is the appearance of hydraulic lifters and roller levers in the valve drive. Thanks to this, it is not necessary to regularly check the clearances in the valves and the levers themselves, as a result of which reliability increases and the overall performance of the power unit improves: wear and fuel consumption are reduced, and power, on the contrary, is growing.

Thanks to the upgrade, the maximum torque in the engine is available at lower revs. Like the first option, the G4KD is combined with a 6-speed manual and automatic. The motor shows a very good dynamics at above average speeds and, in general, is quite decent for such a car.

Conclusion

Undoubtedly, the network in Hyundai Creta engines is a fly in the ointment. Basically, this is due to the aluminum block. The units are high-tech, but have poor maintainability indicators.

Cast-iron sleeves poured into the block are practically impossible to get, and there is no possibility of boring. Some owners say that the resource of the car is limited to two hundred thousand kilometers, while others say that they have "hit" more than 300.

In any case, the entire block can be changed, although it will cost a lot. The indisputable advantage of Hyundai Creta is the ability to buy an economical car with an engine capacity of 1.6 liters, good power and all-wheel drive, which competitors clearly cannot boast of.

Crete engines are not perfect, but if we compare them with competitors, we can conclude that they have a simple design, sufficient power and unpretentiousness in operation, which is very important for a responsible driver. Over time, owners will be able to find out what kind of resource the engines actually have and draw the appropriate conclusions.

Hyundai Creta engine on video:

Today we will look at Hyundai Crete engines, which we will compare with each other and compare with competitors' engines.

The Korean concern "Hyundai" has established itself in the world market as a manufacturer of reliable power units. They are characterized by high service life, reliability and ease of use. Every new car that rolls off the production line gets an authentic motor, manufactured and assembled in-house. Korean engineers did not violate the established traditions and installed two gasoline engines on the Hyundai Greta car:
1. Power unit for 1.6 liters.
2. Motor power two liters.
Both engines are powered by AI-95. Moreover, a 1.6 liter engine can use AI-92 as fuel. It is clear that each has its own zest, but there are certain disadvantages.

As for the features and technical characteristics of the Hyundai Greta power units
The type of power plant designs is in-line. In both cases, the cylinders are located transversely. There are 4 of them, like valves. There is a difference between the engines in volume: 1.6 versus 2.0 liters.
The cylinder diameter of the lower power unit is 77 mm. In the two-liter version, this figure is at the level of 81 mm. In terms of compression, there are also differences of 10.3 versus 10.5 of a more powerful one.
The power figures are also different. The “little brother” is capable of delivering 151 Nm with a maximum power of 123 l / force. The two-liter version has 192 Nm. The power of the installation is at the level of 149.6 horses. Both designs are equipped with a distributive injection system.
Let's define the features of each unit and begin the review of the basic version.

Powertrain 1.6 MPI

The basic version of the engine is closely related to the Gamma family. She is known not only in Russia, but also throughout the post-Soviet space. The simplified version of the power plant in question has already been used on a number of Honda and Kia car models. Let's get acquainted with the distinctive features of the engine with a capacity of 123 l / force.
The cylinder block is made of lightweight aluminum alloy. Despite its low weight, it (the block) is considered very reliable.
The timing system uses a belt.
The injection system is equipped with a special fuel rail.
The engineers defined an individual ignition coil for each cylinder.
The unit has 16 valves. Adjustment is carried out mechanically.
Simplicity and reliability - this is the feature of the 1.6-liter power plant.
According to experts and user reviews, the Creta 1.6 engine is very economical. As noted earlier, base 95 gasoline or 92 can be used as fuel.

If you stand still and do not improve the installation, then competitors will bypass you. The engineers of the Korean concern also understand this. So in the latest version of the crossover, certain changes have been made:
improved CWT phase adjustment system;
as for the technical characteristics of the motor. Passport engine power is 123 l / force with a unit volume of 1.6 liters;
the developers preferred an aluminum cylinder block and cylinder head;
a coil is used to supply ignition.
It is necessary to say about fuel consumption. Averaged at the level of 7 liters per hundred.

Power unit 2.0 MPI

This engine belongs to the Hyundai powertrain family and is considered a more advanced version. In his favor is the fact that he is operated on a crossover version with all-wheel drive. Although the total operating period is only 3 years. The features of the two-liter unit include the following. The use of a cylinder block, in the production of which light alloy metals are involved.

The chain drive serves 2 shafts at the same time.
The throughput and intake shaft aggregates with the CWT phase control system.
The power unit is equipped with a distribution injection system.
In version 2.0, the valve lifters are adjusted automatically.
The engine as fuel can "eat" 92 gasoline. This allows you to reduce (save) basic fuel consumption.

Note!

With the existing capacities of 164-167 mares, the Russians are offered only an installation with a capacity of 149.6 l / forces. The use of only one version is associated with legislation regarding the transport tax. But this fact in no way affected the dynamics of the car.
An intake tract geometry adjustment system is connected to the Crete 2.0 power plant.
Speaking about the positive aspects of power plants, you should not artificially raise them to the automobile Olympus. It is necessary to reveal the shortcomings, which we will try to do.

Disadvantages of power units 1.6 and 2.0 Hyundai Greta

Although the engines are assembled in China, there is no particular reason to worry about this. But, there are certain shortcomings somehow: the complexity of the recovery process (repair) and the low operating threshold. According to the official version, engines can operate within 180-200 thousand kilometers without major repairs. There is unofficial evidence that the operational life can be increased to 300 thousand with proper and regular maintenance. But, we will adhere to the official position of the Korean concern. According to experts, the price of cylinder blocks is too high. The working life of the parts is 250 thousand kilometers. And the cost reaches 80 thousand rubles. Consider the economy here.

Problems with sleeves made of cast iron. They are filled with liquid aluminum, and combined with the block design. What does this mean in practice? It is unrealistic to repair and / or change individual elements. Difficulties associated with an aluminum cylinder block. Yes, it is light and reliable - no doubt. But, at the same time, it cannot be squandered. The block wears out quickly. At the same time, its productivity is lost, and fuel consumption indicators increase. And most importantly: the cylinder block, made of aluminum, cannot be repaired.

A few words about competitors
A large company has gathered in this segment, which includes representatives of Renault Kaptur, Kia Soul, Skoda Yeti. Korean engines are considered leaders. This is due to the power and moderate consumption of gasoline. As well as the ability to vibrate with fuel using the AI-95 and AI-92. This fact can only amuse our compatriots.
But the developers made one significant mistake: they neglected the main thing - maintainability, chasing lightness and manufacturability.

Which of the above can be concluded

The 1.6-liter engine can be proud of its aluminum cylinder block, timing belt and injection system using an injector. In addition, the motor has a minimum fuel consumption: 7 liters per hundred.
The 2.0 engine is capable of aggregating with an all-wheel drive system. This puts it head and shoulders above its competitors. Fuel consumption is only 8 liters per 100 kilometers.
The Creta motor cannot be called an ideal creation of technical thought. Although it outperforms its closest competitors. The advantages of Korean motors are reliability, power and economy.

Hyundai Creta has been produced since 2014, but has already managed to become a worthy competitor to Renault Duster. The compact crossover attracts with an interesting design, affordable price and, most importantly, reliability. For the Russian market, only gasoline versions with G4FG and G4NA engines are provided. Their volume is 1.6 liters and 2.0 liters. They were finalized specifically for this model, although they were used by the Korean company before. Diesel versions 1.4 and 1.6 CRDi are not available in Russia. Although, second-hand diesel cars imported from other countries may soon appear. Currently, the Hyundai Greta is offered with a gasoline engine, six-speed automatic transmission and manual transmission, as well as front- or all-wheel drive.

More about Hyundai Creta engines

This is G4FG, which is an analogue of the Hyundai Solaris G4FC motor. For the power unit, engineers used an aluminum cylinder block, a CVVT system, separate ignition coils for each cylinder, a chain drive, and distributed injection. There are no hydraulic lifters, the gaps are mechanically adjustable. The power of the power unit is 123 liters. With. Consumption of Hyundai Greta in the combined cycle ranges from 8 liters per 100 kilometers.

The Nu G4NA line motor is based on the G4KD. The cylinder block is made of light-alloy material in order to facilitate. The intake and exhaust shafts are equipped with a CVVT system. The engine is equipped with hydraulic compensators, the intake tract geometry is variable. The two-liter aspirated develops 150 hp. With. power. The presence of roller levers, hydraulic compensators complicates the design. Therefore, a number of high requirements are put forward for the purity of the internal combustion engine and the quality of the lubricant. It is desirable to change the oil at intervals of 7.5 thousand km.

The features of the Hyundai Greta engines include:

• Aluminum cylinder block, which is lightweight and resistant to corrosion. The manufacturer, in order to harden the surface of the cylinders, uses spraying in the form of a solid layer. The block uses thin-walled cast-iron sleeves filled with liquid aluminum. Due to the softness of aluminum, cylinder boring with repair pistons is not possible. Therefore, it is believed that Hyundai Creta engines are not particularly maintainable. Nevertheless, their estimated resource exceeds 200 thousand km.
• All the same that is found on other motors of the Gamma and Nu series. This means that you should expect the speed to float when refueling with low-grade gasoline and untimely maintenance, which will lead to a failure of the ECU settings, throttle contamination. To clean the Hyundai Creta engine from carbon deposits, oil deposits, we recommend prophylactic flushing with an additive. This is especially true when you switch to a new brand of oil or have committed violations in the maintenance schedule. And all because MF5 gently cleans the oil system, and then restores worn cylinder walls, utilizes metal oxides, restores elasticity to rubber seals.
• Engine oil leak from under the timing cover, in the area of ​​\u200b\u200bthe junction of the cylinder block and head (for high mileage). A knock in the gas distribution mechanism, provoked by a stretched chain, is also likely.
• The Hyundai Creta engine is designed for oil with a viscosity of SAE 20, which indicates high-precision assembly, strict maintenance of clearances on camshafts and liners.

The Hyundai Greta engine blocks have cast-iron sleeves, so the RVS Master additive is optimal for restoration and comprehensive protection. It will clean aluminum surfaces, form a dense layer of cermet on parts made of ferrous metals.

For CIP repairs of the 1.6-liter Gamma G4FG engine and the 2-liter G4NA engine, an oil additive is used. Indeed, in the lubrication system of the first one fits 3.6 liters of oil, and the second - 4 liters of oil. By using an additive before replacing consumables, the following results can be achieved:

1. Strengthening friction units.
2. Normalization of low compression, which fell due to the natural wear of the internal combustion engine.
3. Reducing oil consumption - up to 30%, and fuel - up to 15%.
4. Minimize the amount of noise and vibration.
5. Simplification of starting on a cold one, the engine starts easier, stops troiting before warming up.
6. Increase in engine resource.

A brief overview of Hyundai Greta transmissions

The six-speed manual on the Hyundai Creta is the M6CF1, which was also installed on. There are practically no complaints about the manual transmission, the craftsmen note that sometimes it is necessary to repair the cable drive. Gear shifting is crisp, but the lever travel is slightly longer.

A Greta version is also available with a six-speed automatic transmission A6MF1. The oil in it is filled for the entire service life, but it is advisable to replace it with a run of 60-70 thousand km. This will extend the life of the transmission, avoid shocks, jerks, kicks, crunches, knocks and noises of a different nature when shifting gears.

The crossover is sold in front- and all-wheel drive versions. The 4WD version is based on AWD Dynamax technologies. It functions in two modes: AUTO and LOCK. In the first case, the crossover behaves similarly to a front-wheel drive car until the ECU, based on the readings of CAN sensors, decides that it is necessary to connect an all-wheel drive with traction distribution on 2 axles. The inclusion of the second mode, blocking, is possible only at speeds up to 40 km / h. This will provide maximum traction, easy overcoming of descents and ascents.

The multi-plate clutch on the all-wheel drive Hyundai Creta is the same as on the Tucson. It is prone to overheating under high loads. To extend the life of the manual transmission and all-wheel drive, we recommend that you do preventive treatment with a special additive for the bridge, transfer case, box. This will protect contact parts, gears, gears from wear, contribute to easy and clear switching, extend the life of the transfer case and bridge, protect against unpleasant howling, hum.

To restore and save the machine A6MF1 is suitable. The additive will protect against damage caused by overheating. Together with a preventive change of transmission fluid, the use of an additive will extend the life of bearings, fine-tuned solenoids that work in a group: some switch gears, others monitor the quality of this switch.

The Korean automaker Hyundai is famous for its reliable engines, which boast a high resource and ease of operation. Each new car of the company is equipped with authentic engines assembled at the facilities of the concern. The Greta crossover was no exception, the lineup of which includes two units:

• The first Hyundai Creta engine is a 1.6-liter gasoline engine;
• two-liter engine, also running on gasoline.

Each Creta engine has its own merits, but it has not been without its downfalls. We will talk about this and much more in today's article.

Characteristics and features of Crete motors

The characteristics of the power plants are as follows:

• Both engines are of in-line design;
• also, for both installations, the transverse arrangement of cylinders;
• the number of valves and cylinders for the motors is the same - 4 each;
• the volume is different: 1.6 l versus 2.0 l;
• the cylinder diameter is also larger for a two-liter unit - 81/77 mm;
• the compression ratio is greater for the younger Greta engine - 10.5 / 10.3;
• engines are capable of producing the following maximum power - 123 horsepower at 151 Nm and 149.6 horsepower at 192 Nm;
• motors are equipped with a distribution injection system;
• power plants run on 95th gasoline.

1.6 liter engine

The base engine of the Hyundai Crete belongs to the Gamma family and is already familiar to Russian motorists. This motor, or rather its simplified version, has already been used in the design of some Kia and Hyundai models. We have already said above that it can produce 123 horsepower and has distinctive features:

• aluminum cylinder block, distinguished by its lightness, but at the same time very reliable;
• a chain is used in the timing system;
• the injection system is equipped with a fuel rail;
• each cylinder boasts the presence of individual ignition coils;
• 16 valves with mechanical adjustment.

If you believe the reviews of real Crete owners, this motor is reliable and easy to operate. In addition, the 1.6-liter unit is very economical, and it can work on 92nd gasoline.

The developers do not stand still and are constantly improving the Creta engine. For example, the motor installed on the latest version of the crossover has a couple of positive changes:

• the software component has experienced improvements, while the control system has remained the same;
• the CWT phase control system has become more perfect.

Motor characteristics:

• passport power - 123 horsepower;
• volume - 1.6 liters;
• aluminum cylinder block and cylinder head;
• ignition is carried out by means of a coil;
• average fuel consumption - 7 liters.

The engine performed well and received good reviews from critics. But, we also will not deny the existence of problems. They are not so serious, but we are simply obliged to inform you of them. We will take up this topic in one of the following paragraphs.

2.0 liter engine

Included in the family of the most advanced line of Hyundai engines. Recently, it has also been used on the all-wheel drive version of the crossover. This installation can be called young, as it has been used for a little more than 3 years. Features of the two-liter power unit Hyundai Crete:

• cylinder blocks are made of light alloy metals;
• the chain drive scrolls two shafts at once;
• the intake and throughput shaft work together with the CWT system;
• the engine is equipped with a distribution injection system;
• valve lifters are automatically adjusted;
• the power plant can run on 92nd gasoline - good news for Russian motorists;
• a system for adjusting the geometry of the intake tract is connected to the motor.

I would like to separately note the power of the engine. According to official figures, it is 164-167 "horses", but the Russian modification produces only 149.6 horsepower. This is due to the peculiarities of Russian laws regarding transport tax. Fortunately, this did not affect the dynamics.

The main difference between the new motor and its predecessor is the appearance of hydraulic lifters. According to manufacturers, this should significantly increase reliability and simplify engine operation. Also, there are roller levers, due to which wear of the power plant is reduced, as well as fuel consumption of the crossover.

The main drawback is the complex design of the timing. Therefore, the system requires careful maintenance and works only on strictly specified categories of oil. If the compensator fails, the entire engine will have to be repaired.

Maintenance requirements:

• oil needs to be changed every 7,500 km
• change fuel filters every 60,000 km.

We will not talk about the resource of the motor for now, but from the positive reviews we can conclude that the installation shows itself well. Fuel consumption in mixed mode - 8 liters.

Operation problems

For several years, developers still can not fix the shortcomings. As you know, knowledge of “weak points” can be turned into an advantage in operation. Therefore, we offer you to familiarize yourself with the problematic points of the Hyundai Creta engines:

1. Aluminum cylinder block - yes, it is corrosion resistant and lightweight, but it has several disadvantages. For example, it is subject to rapid wear, which leads to a decrease in productivity and an increase in consumption. In addition, such a block cannot be repaired, since aluminum is almost impossible to bore.
2. Cast iron sleeves - these parts are filled with liquid aluminum and merge with the block structure. Therefore, it is almost impossible to repair or replace elements.
3. Difficulty of repair - manufacturers claim that Hyundai motors are not repairable. The only option is home repair, but this significantly reduces the life of the work.
4. Low service life - on the official website of the company it is indicated that the life of the power plants is 180-200 thousand km. But, as practice shows, this figure can reach the mark of 300 thousand kilometers. We will not claim that this information is objective, since the service life depends on the correct operation, fuel quality and a number of other factors.
5. The high cost of the cylinder block - the Creta engine is equipped with an expensive cylinder block - the price of the element along with the replacement is approximately 60-80 thousand rubles. The resource of the block is usually 250,000 km.

Chinese production

Although the power plants are assembled in China, this does not greatly affect their quality. Experts note that the assembly is very accurate and does not cause any comments.

If you do not pay due attention to the "weak points" listed above, this can lead to the following problems:

• Knocking in the timing - in 90% of cases, the reason for this is the noise emitted by the chain. It is not difficult to fix the problem - you need to adjust the valves. This problem often manifests itself on new Kreta models. The best solution is to immediately contact the technical center for help.
• Noise resembling a clatter should not cause any concern, as it is quite normal when the nozzles are operating.
• Oil leakage is quite rare, but still occurs. Unfortunately, the timing belt is not ideal. Therefore, if you find traces of oil at the junction of the block and head, immediately contact a car service for help.
• Sharp jumps in the speed indicator - you need to clean the throttle valve or adjust the software.
• Strong vibrations - they usually occur due to clogging of the throttle valve or candles. If the vibrations increase, you should pay attention to the condition of the engine mounts.
• At medium speeds, strong vibrations are felt - usually appear due to the entry of the motor into resonance. To solve it, you just need to release and press the gas pedal again.

Summing up

Korean manufacturers for Russian motorists offered two self-sufficient power units. The role of the base is performed by a 1.6-liter unit with a capacity of 123 horsepower. It boasts an aluminum cylinder block, timing chain and fuel injection system. In practice, the motor proved to be a very high-quality and reliable power plant, consuming relatively little fuel - 7 liters on average. This Hyundai Creta engine received good marks from experts, and if it were not for a few serious shortcomings, it could be called ideal.

The older engine is a two-liter unit, which can also cooperate with an all-wheel drive system. This power plant relatively recently appeared on the market, but has already managed to establish itself as very powerful and dynamic. It is practically in no way inferior to European and American competitors. Motor power - 149.6 horsepower. Among the shortcomings, we note the complexity of the design and the high cost of repairs. Average fuel consumption is about 8 liters.

Conclusion

The powertrains of the Hyundai Crete are not exactly ideal, but they look good compared to the opponents of the segment. This is due to a number of advantages, such as reliability, power and economy. Each of these moments is extremely important for Russian motorists. Manufacturers, when assembling Greta motors, made the only mistake: in the pursuit of manufacturability, they sacrificed the maintainability of the units.
Be that as it may, the line of power plants looks solid and is able to satisfy the needs of all fans of the lineup.

(Information about engines starts from the 9th minute of the video)