Hyundai G4ND engine
Content
- Technical characteristics of the Hyundai G4ND 2.0 CVVL engine
- Description devices motor G4ND 2.0 liters
- Fuel consumption G4ND
- Which cars were equipped with the Hyundai-Kia G4ND power unit
- Reviews on the G4ND engine, its pros and cons
- Hyundai G4ND 2.0 l internal combustion engine maintenance schedule
- Disadvantages, breakdowns and problems of the G4ND engine
- The price of the Hyundai G4ND engine new and used
Hyundai's 2.0-liter G4ND engine added to the Nu powertrain family in 2011 and has gained ground in our market with the third and fourth generation Optima. The highlight of the motor is the CVVL valve lift system.
The Nu series also includes internal combustion engines: G4NA, G4NB, G4NC, G4NE, G4NH, G4NG and G4NL.
Technical characteristics of the Hyundai G4ND 2.0 CVVL engine
| A type | in-line |
| Number of cylinders | 4 |
| Number of valves | 16 |
| Exact volume | 1999 cm³ |
| Bore | 81 mm |
| Piston stroke | 97 mm |
| Supply system | distribution injection |
| Power | 150 - 172 HP |
| Torque | 195 - 205 Nm |
| Compression ratio | 10.3 |
| fuel type | AI-92 |
| Ecologist. norm | EURO 5/6 |
According to the catalog, the weight of the G4ND engine is 124 kg
Description devices motor G4ND 2.0 liters
In 2011, a 2.0-liter unit appeared as part of the Nu line, equipped with a CVVL system that continuously changes the valve stroke depending on the engine speed. Otherwise, this is a conventional engine with distributed fuel injection, an aluminum block and cast-iron liners, an aluminum 16-valve cylinder head with hydraulic lifters, a timing chain, a phase control system on two shafts, and an intake manifold with variable geometry VIS.
Engine number G4ND is located in front at the junction with the box
Hyundai engineers are not resting on their laurels and are constantly improving their powertrains: in 2014, small plastic separators appeared in the engine cooling jacket to slightly increase the movement of antifreeze in the top and most stressed part of the cylinders, and in 2017 they finally added the long-awaited piston cooling oil jets and problems with bullies, if not completely disappeared, then began to occur here much less frequently.
Fuel consumption G4ND
On the example of Kia Optima 2014 with automatic transmission:
| City | 10.3 liters |
| Track | 6.1 liters |
| Mixed | 7.6 liters |
Which cars were equipped with the Hyundai-Kia G4ND power unit
| Elantra 5 (MD) | 2013 – 2015 |
| i40 1 (VF) | 2011 – 2019 |
| Sonata 6 (YF) | 2012 – 2014 |
| Sonata 7 (LF) | 2014 – 2019 |
| ix35 1 (LM) | 2013 – 2015 |
| Tucson 3 (TL) | 2015 – 2020 |
| Missing 4 (RP) | 2013 – 2018 |
| Cerato 3 (UK) | 2012 – 2018 |
| Optima 3 (TF) | 2012 – 2016 |
| Optima 4 (JF) | 2015 – 2020 |
| Sportage 3 (SL) | 2013 – 2016 |
| Sportage 4 (QL) | 2015 – 2020 |
| Soul 2 (PS) | 2013 – 2019 |
Reviews on the G4ND engine, its pros and cons
Advantages:
- Robust overall unit design
- CVVL system makes internal combustion engines more economical
- It is allowed to use gasoline AI-92
- Hydraulic compensators are provided here
Disadvantages:
- A very well known teasing issue
- Grease consumption occurs regularly
- Relatively low timing chain resource
- Difficulties with repairing the CVVL system
Hyundai G4ND 2.0 l internal combustion engine maintenance schedule
| Periodicity | every 15 km |
| The volume of lubricant in the internal combustion engine | 4.8 liters |
| Needed for replacement | about 4.3 liters |
| What kind of oil | 5W-20, 5W-30 |
| Timing drive type | chain |
| Declared resource | is not limited |
| On practice | 150 thousand km |
| On break/jump | valve bends |
| Adjustment | not required |
| Adjustment principle | hydraulic compensators |
| The oil filter | 15 thousand km |
| Air filter | 45 thousand km |
| Fuel filter | 60 thousand km |
| Spark plug | 120 thousand km |
| Auxiliary belt | 120 thousand km |
| Cooling liquid | 5 years or 120 thousand km |
Disadvantages, breakdowns and problems of the G4ND engine
The main complaints of the owners of these engines are caused by the appearance of scuffing in the cylinders, which are formed due to the ingress of catalyst crumbs straight into the combustion chamber. In 2017, piston oil cooling nozzles appeared and the problem disappeared.
Maslozhor manifests itself not only because of scuffing, but also after the occurrence of piston rings, which are very narrow here and quickly coke. But most often the reason is in the design of the internal combustion engine: with an open cooling jacket, thin cast-iron sleeves can easily go elliptical.
With not very active operation of the machine without sudden acceleration and frequent slipping, the timing chain has a decent resource and can easily go 200 - 300 thousand km without replacement. However, for too hot owners, it often stretches to 150 km.
It cannot be said that the CVVL valve lift system is not very reliable, but it is often ruined by aluminum chips, which appear as a result of scoring and spread through the lubrication system.
The network often complains about oil and coolant leaks due to weak gaskets, and the water pump and attachments also have a low resource. On the units of the first years of production, there were weak liners and there were cases of their cranking.
The manufacturer claims an engine resource of 200 km, but usually it runs up to 000 km.
The price of the Hyundai G4ND engine new and used
| The minimum cost | 90 000 rubles |
| Average price on the secondary | 150 000 rubles |
| Maximum cost | 180 000 rubles |
| Contract engine abroad | 1 800 euro |
| Buy such a new unit | 7 300 euro |
| Condition: | BOO |
| Box & Papers: | complete engine |
| Working volume: | 2.0 liters |
| Power: | 150 hp |
* We do not sell engines, the price is for reference
