HS code-based commodity chain analysis

List of contents of this article:

• 1,HS code-based commodity chain analysis4G13 engine common disease
• 2, What car uses 4G13 engine
• 3, What is the engine model of Mitsubishi Automobile
• 4, 4g13s1 engine disadvantages
• 5, China Zunchi Spark Plug What do high-pressure package support rod 4g13 and 4g18 mean
• 6, Mitsubishi 4g13 engine parameters

4G13 engine common disease

1. The reasons for the hysterical sound problem of the engine can be divided into air filter, spark plug, ignition line, gasoline, gasoline filter, gasifier, oil pump and other problems. Check whether the air filter is dirty, whether the spark plug is old and has to be replaced, the ignition coil is broken, the gasoline is not clean, for example, there is water in the oil line.

2. When the engine speed exceeds 3000 rpm, the noise increases sharply, which makes people feel very uncomfortable. In addition, the cost performance of this engine is relatively high, and the 4G13T is not bad among domestic products.

3. Other possible related reasons are: blockage of air filter; blockage of fuel filter; poor operation of fuel injector; failure of throttle position sensor or flowmeter; cylinder wear, insufficient cylinder pressure;The valve closure is not strict; the engine oil is filled too much;... It is suggested to investigate and solve the problem from shallow to deep from the above aspects.

4. Carbon accumulates in the combustion chamber, causing the air ring of the piston ring to be stuck and poorly sealed. Oil sludge is produced in the lubrication system, which blocks the return hole of the oil ring and weakens the oil scraping performance. There is wear between the piston and the cylinder wall. The valve seal is corrosion-aging and the sealing performance is invalid.

5. The situation you described is mainly related to insufficient oil supply. For example, the air filter is blocked; the oil line is blocked; the fuel filter is blocked; the oil supply pump fails; the cylinder pressure is low; the oil nozzle atomization is poor, etc. Further maintenance is recommended.

6. It should be the serious carbon accumulation of the engine. The spark plug is flooded, resulting in the lack of cylinder. The common faults of the engine include engine cold car shaking, engine hot car shaking, engine abnormal noise, engine carbonization, high engine water temperature, engine oil leakage, etc.

What car uses 4G13 engine

The model is equipped with mature and stable in terms of power The Mitsubishi 4G13 engine has a maximum power of 93 horsepower and a maximum torque of 108Nm, while the 5L engine has a maximum power of 106 horsepower and a maximum torque of 134Nm.

Haval M1 adopts a 3-liter engine self-developed by Great Wall Automobile, model GW4G13. The gasoline engine adopts water-cooled, in-line, ridge-type combustion chamber, multi-point, electronically controlled fuel injection, 16-valve, double overhead camshaft, variable valve, timing chain transmission.

It is equipped with a stable, mature and powerful Mitsubishi engine. There are a total of four models with two displacements of 3L and 5L, and the rear-wheel drive is still used.

Great Wall's cars use Great Wall's own engine, code names GW4G13 and GW4G15, which are two displacements of 3 and 5.

What is the engine model of Mitsubishi Motors

There are two types of Mitsubishi engine models: 4A91 engine and other Mitsubishi 4G engine.The 4A91 series engine is the engine of Mitsubishi's latest generation MIVEC variable valve timing system. The Mitsubishi 4G engine is an engine with an exhaust volume of 1834cm3 developed by Mitsubishi.

The models of Mitsubishi engines include 4G14G14G14G14G14G14G14G14G14G34G33, etc. 4G13 engine displacement is 3L, 4G15 engine displacement is 5L, and 4G18 engine displacement is 6L. In the MMC code, 1118 does not represent the displacement, which is just a development code.

Mitsubishi's engine model 4A91 engine Mitsubishi 4G engine 4A91 series engine Mitsubishi Automobile's latest generation of MIVEC variable valve timing system engine June 26, 2009, aviationThe off-line ceremony of the Tianmitsubishi 4A9 engine was held in Shenyang in order to quickly respond to the trend of small displacement of China's rapidly developing automobile industry.

Mitsubishi engine models include 4G14G14G14G14G14G14G14G14G14G34G34G34G54G54G61, etc. Mitsubishi announced that the next generation Mitsubishi EVO will no longer use the 4G63 engine. Now, EVO has evolved to the 10th generation, and EVO has been "tested" for 18 years.

4g13s1 engine disadvantages

1. The same displacement, look at the maximum power, that is, the high power increase should be advanced (the value obtained by the maximum power divided by the displacement is the rise power), and the car runs fast.Maximum torque, high torque and fast acceleration, the rotation speed of the maximum torque is not as high as the rotation speed is low.

2. Not easy to break. The 4G13S1 engine has the characteristics of compact structure, moderate displacement, good power, high safety and a wide range of uses. It is the power unit of economical cars and is suitable for family cars and multi-functional vehicles.

3. The air intake of engines with small displacement is naturally small. So in theory, the engine of 5 is more fuel-efficient than that of 6. That's why the 4G15S has lower fuel consumption than the 4G18 engine.

4. If you seem to be in this situation, it is recommended to check the working condition of the ignition coil first. Then check whether the signal voltage of the crankshaft position sensor is normal.

5. Disadvantages: air conditioning panelThe workmanship needs to be improved. The chassis is slightly low, and the tail throat is out of grade. If you add four-door one-click lifting and automatic headlights, it will be fine. Leiling at the same price has automatic air conditioning, gearshift paddles, and electric adjustable seats.

6. Maybe just top the valve. I hope I can help you. I wish you a happy driving! [ If there is a problem with the car, ask the car master. 4S store professional technician, 10 minutes to solve.

What does Zhonghua Zunchi spark plug high-pressure package support rod 4g13 and 4g18 mean

1. Keep the first cylinder piston in the upper stop position, and the crankshaft is out of the right time belt pulley The notch on the edge is aligned with the raised "|" mark on the wheel chamber. Ensure that the interior of the belt wheel and each transmission pulley are clean, oil-free and water-free, and wipe it with a clean white cloth if necessary.

2. The 4G14G18 introduced by HDMC is a new model being developed by Mitsubishi Motor Co., Ltd. of Japan. 4G1 series engines have reached the world's advanced level in terms of structure, performance, technology and other aspects.

3, g13 and 4g18 are the engine names. The 4G13 engine is an older Mitsubishi engine with a maximum power of 77KW and a maximum torque of 138Nm. In the system of Mitsubishi engines, G means gasoline engine. 4 represents 4 cylinders. 13 is the development code, which has nothing to do with the displacement (don't mistake it for 3 displacement).

Mitsubishi 4g13 engine parameters

1. G13 engine displacement 3L, 4G15 engine displacement 5L, 4G18 engine displacement 6L.In the MMC code, 1118 does not represent the displacement, which is just a development code.

2. The engine of Zhonghua Junjie FRV3 adopts the engine of Mitsubishi of Japan. The engine model is: 4G13S.

3. Chang'an Starlight 4500 adopts Mitsubishi technology 4G13 type 5L inline four-cylinder naturally aspirated engine, with a maximum power of 65KW, a maximum power speed of 6000, a maximum torque of 107N·m, and a maximum torque speed of 3000rpm. Mitsubishi 4G engine is an engine with a displacement of 1834cm3 developed by Mitsubishi.