Mitsubishi 6G64 engine
The 6G64 GDI power plant is known to many from the Mitsubishi Shariot Grandis car. He likes high-grade gasoline - 95th or 98th. As for consumption, it, as always, depends on the driving style and climatic conditions.
Technical specifications
| Engine make | 6G64 |
| Maximum power, l. With. at rev. /min | 145 / 5500 |
| Maximum torque, kg * m at about. /min | 21 / 2750 |
| Specific power, kg/l. With. | 06.01.1900 |
| engine's type | 4cyl |
| Fuel consumption in 10/15 mode, l/100km | 10.01.1900 |
| Fuel consumption in 60 km/h mode, l/100km | 6 7 .. |
Mitsubishi 6G64 engine malfunctions
As a rule, owners of this motor often complain about increased oil consumption. It can reach 1,2 l / 1000 km. Experts identify problems with engine valves, piston, etc.
The oil leak deserves special attention. Lubrication often leaks so quickly that you do not have time to determine the cause. Obviously, in this scenario, the engine will overheat. The reason in most cases is associated with the timing tensioner pulley, which wears out over time or is of poor quality initially.
More about repair
It usually takes 6 days to dismantle a 64G2 engine. It takes about 4 days to clean the internal elements and assemble. After a well-carried out repair, the following improvements should be evident:
- increase in dynamics;
- reduced fuel consumption;
- reduction in oil consumption.
As for the shortcomings, they arise for various reasons. If the repair is carried out by a motorist without qualifications, there may be a problem associated with starting the internal combustion engine on a cold one. In addition, glitches of light bulbs on the dashboard may appear. In principle, both faults are not considered critical, the car can continue to be operated.
But it is better not to touch the fuel apparatus without specialized knowledge! The fact is that the 6G64 is equipped with the latest generation GDI. The high-pressure fuel pump is used here is very complex, it works at high pressure - 6,1-7,5 MPa.
What exactly is recommended to be repaired on the 6G64 engine on your own:
- valves (lapping);
- cylinder head (cleaning);
- rings (replacement);
- valve seals (replacement).
| Details | Replacement cost, rub. |
|---|---|
| Air filter | 500 |
| Timing belt | 400 |
| DRV air sensor | 2000 |
| Set of original candles | 1000 |
| Crankshaft oil seal | 400 |
| Camshaft oil seal | 700 |
| Balancer oil seal | 250 |
| Balancing belt | 300 |
| Inserts | 1500 |
| Ring set | 4000 |
| Oil scraper caps | 3000 |
| Oil change costs | 2800 |
| The oil filter | 300 |
| Oil Mobil 1 5W-50 (5 liters) | 2000 |
| Flushing | 500 |
| Refrigerant replacement costs | 800 |
| Antifreeze 8 liters | 800 |
Reviews
Feedback from owners of cars equipped with a 6G64 engine perfectly shows the features of this unit.
| Andrei | Who, what will they say about the operation of the 6G64 engine. What is the oil consumption, dynamics, what went wrong, etc.? |
| Sharkie | I have Shariot with 6G64 GDI 145 hp. I'll tell you this, the engine is generally good, as you fill in good gasoline, it flies like an airplane. From the crossroads, even passenger cars make it easy. Arrow at 180 lays down easily. The oil does burn a little, but not much. Well, in general, has never let me down. |
| Olegnum | If everything is changed in time, then the engine is just a song |
| Kerensky | I had such an engine, oil for 7 thousand did not go away at all. There were no problems with the engine. |
| Peter | Strongly do not kick, give up where to read or in a nutshell about GDI. I have a L200 with 4G64 2,4l 132hp 1999 from Germany, soon it will be 90 - with 6G64 they are in many ways similar. I have been in my third year, between oil maintenance I add half a liter (15000tkm), -28 max. From the second time, generally satisfied. |
| Fasker | I took a car with such an engine - 20 liters in the city, the relief affects. |
| GDI-master | In GDI, the main problem is not in candles, but in the cleanliness of the fuel system. It has three fuel filters. |
| Newcomer | Thanks for the tattoo, for myself in general I realized that they are injection and demanding on the quality of benz. Mine is simpler, well, weaker :) |
| Arab | GDI, like TOYOTA's D-4, direct injection of fuel into the cylinders. This requires an appropriate spray jet in the cylinder, which is achieved at high pressure in the fuel system (about 10-20 atm). To obtain such pressure, high-precision parts are made, which quickly become unusable on our “clean” gasoline. Accordingly, there is no pressure, no traction. To continue the service of the injection pump in our conditions, it is necessary to change fuel filters more often (5000-10000 km, depending on the “purity” of gasoline). |
