Hyundai G4GB engine
Content
- Technical characteristics of the Hyundai G4GB 1.8 liter engine
- Description devices motor G4GB 1.8 liters
- Fuel consumption internal combustion engine G4GB
- Which cars were equipped with the Hyundai G4GB power unit
- Reviews on the G4GB engine, its pros and cons
- G4GB 1.8 l internal combustion engine maintenance schedule
- Disadvantages, breakdowns and problems of the G4GB engine
- The price of the Hyundai G4GB engine new and used
The 1.8-liter 16-valve Hyundai G4GB engine was produced by the company from 2001 to 2010 and was installed on such popular models of the Korean concern as Matrix, Elantra and Cerato. There were two different modifications of the unit: 122 hp. 162 Nm and 132 hp 166 Nm.
The Beta family also includes internal combustion engines: G4GC, G4GF, G4GM and G4GR.
Technical characteristics of the Hyundai G4GB 1.8 liter engine
A type | in-line |
Number of cylinders | 4 |
Number of valves | 16 |
Exact volume | 1795 cm³ |
Bore | 82 mm |
Piston stroke | 85 mm |
Supply system | distribution injection |
Power | 122 - 132 HP |
Torque | 162 - 166 Nm |
Compression ratio | 10 |
fuel type | AI-92 |
Ecologist. norm | EURO 3/4 |
The dry weight of the G4GB engine in the catalog is 146 kg
Description devices motor G4GB 1.8 liters
In 2001, a 1.8-liter unit debuted as part of the second generation of the Beta family of internal combustion engines. It was a fairly typical engine for that time with distributed fuel injection, an in-line cast-iron cylinder block, an aluminum 16-valve cylinder head without hydraulic lifters and a combined timing drive from a belt and a short chain between two camshafts.
Engine number G4GB is located on the right, above the gearbox
Unlike the 2.0-liter brother in the line, this unit did not have a version with a phase regulator and existed in two modifications of different power: 122 hp. 162 Nm of torque, as well as 132 hp. 166 Nm of torque, which in fact were distinguished only by the firmware of the control unit.
Fuel consumption internal combustion engine G4GB
On the example of a 2007 Hyundai Matrix with a manual transmission:
City | 11.5 liters |
Track | 6.9 liters |
Mixed | 8.5 liters |
Similar motors from other manufacturers:
Which cars were equipped with the Hyundai G4GB power unit
Matrix 1 (FC) | 2001 – 2010 |
Elantra 3 (XD) | 2001 – 2006 |
Kerato 1 (LD) | 2005 – 2008 |
Reviews on the G4GB engine, its pros and cons
Advantages:
- Simple and reliable motor design
- Normally consumes our 92nd gasoline
- No problems with service or parts.
- And the donor on the secondary will be inexpensive
Disadvantages:
- Consumes relatively a lot of fuel
- Regular leakage of grease through the seals
- Bends the valve when the timing belt breaks
- And hydraulic lifters are not provided
G4GB 1.8 l internal combustion engine maintenance schedule
Periodicity | every 15 km |
The volume of lubricant in the internal combustion engine | 4.5 liters |
Needed for replacement | about 4.0 liters |
What kind of oil | 5W-30, 5W-40 |
Timing drive type | belt |
Declared resource | 60 000 km |
On practice | 60 000 km |
On break/jump | valve bends |
Adjustment | every 90 km |
Adjustment principle | puck selection |
clearances inlet | 0.17 - 0.23 mm |
Release clearances | 0.25 - 0.31 mm |
The oil filter | 15 thousand km |
Air filter | 30 thousand km |
Fuel filter | 30 thousand km |
Spark plug | 30 thousand km |
Auxiliary belt | 60 thousand km |
Cooling liquid | 6 years or 90 thousand km |
Disadvantages, breakdowns and problems of the G4GB engine
This is a simple in design and very reliable unit, and most of the complaints on the forum are related to the unstable operation of the internal combustion engine and, in particular, floating idle speeds. As with many other motors, the main cause is throttle or IAC contamination.
Another weak point of this motor is a very capricious ignition system: ignition coils and high-voltage wires and contacts on candles are often changed here.
According to the manual, the timing belt changes every 60 km and such a short schedule is not without reason, since breaks at high mileage occur regularly and usually with valve bending.
Also here, oil constantly climbs from under the valve cover and the internal combustion engine supports do not serve much. And do not forget to adjust the thermal clearance of the valves, since there are no hydraulic compensators.
The manufacturer declared the resource of the G4GB engine at 200 km, but it also runs up to 000 km.
The price of the Hyundai G4GB engine new and used
The minimum cost | 30 000 rubles |
Average price on the secondary | 40 000 rubles |
Maximum cost | 50 000 rubles |
Contract engine abroad | 400 euro |
Buy such a new unit | 4 350 euro |
Condition: | BOO |
Box & Papers: | complete engine |
Working volume: | 1.8 liters |
Power: | 122 hp |
* We do not sell engines, the price is for reference