Hyundai KIA G4GC 2.0L Engine Specs, Problems, Reliability

Hyundai KIA G4GC 2.0L Engine Specs, Problems, Reliability. The G4GC engine is the greatest engine of the Beta II series. Its predecessor is the G4GF produced given that 1997. The two-liter G4GC engine is completely new. The G4GC engine has many upgraded and completely new parts.

Hyundai KIA G4GC 2.0L Engine Specs

The engine has the cast iron cylinder block, the brand-new crankshaft with eight counterweights, more powerful linking rods, and reshaped pistons. The engine has DOHC 16-valve aluminum cylinder head. The intake camshaft is equipped with variable valve timing system CVVT. There are no hydraulic lifters in this engine. You require to adjust valve gaps every 60,000 miles (100,000 km). If you will hear some knocking sounds; possibly it is a big valve space, do not worry. The engine valvetrain uses the timing belt (keep an eye on its condition).

Read:  Renault D4F/D4Ft TCe 1.2L Engine Specs, Problems, Reliability

Hyundai KIA G4GC 2.0L Engine Specs, Problems, Reliability

The Beta series engine was changed by brand-new and more effective engines from Theta series. The G4GC is not an exception, and the 2.0-liter G4KD is the existing power system for Hyundai and KIA models because 2005.

G4GC 2.0 l Engine Problems and Reliability

1. The G4GC is louder compared to previous Hyundai engines. The engine suffers from various vibrations and sounds comparable to diesel engines. That is the special feature.
2. The engine shakes at idle rpm or kicks while braking and accelerating. This issue is fixed by changing ignition wires, plugs, and coils.
3. Hanging revs. That is an electronic concern; ECU reload kills the symptoms.
Durability of the G4GC is rather remarkable. It can be around 180,000 miles (300,000 km), and it benefits a gasoline four-cylinder engine.

Read:  VW/Audi 2.0 TDI PD EA188 Engine Specs, Problems, Reliability

you must see more engine detail in here:  Engine – US Cars News or you can see on wiki here

Hyundai KIA G4GC 2.0L Engine Specs

Manufacturer Ulsan plant
Production years 2002-present day
Cylinder block material Cast Iron
Cylinder head material Aluminum
Fuel type Gasoline
Fuel system Fuel injection
Configuration Inline
Number of cylinders 4
Valves per cylinder 4
Valvetrain layout DOHC
Bore, mm 82.0
Stroke, mm 93.5
Displacement, cc 1975
Type of internal combustion engine Four-stroke, naturally aspirated
Compression Ratio 10.1:1
Power, hp 137-143 hp /6,000
Torque, lb ft 136 lb-ft (184Nm) /1,750
Engine weight
Firing order 1-3-4-2
Engine oil weight 10W-30, 10W-40
Engine oil capacity, liter 4.0
Oil change interval, mile 9,000 (15,000 km) or 12 month
Applications Kia Cerato, Kia Sportage, Hyundai Elantra, Kia Ceed, Kia Spectra, Hyundai Tucson, Hyundai Sonata EF, Hyundai i30, Hyundai Coupe, Hyundai Trajet, Kia Carens
Read:  Ford 6.4L Power Stroke Engine: Specs, Problems, and Reliability