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List of the catalog of this article:

• 1 , What is the model of Wuling Light 1.2 displacement
• 2, How big is the displacement of the Wuling Light b12 engine
• 3  、Is the quality of Wuling Zhiguang b12 engine stable
• 5,How to identify top export opportunities What should I do if the Wuling Zhiguang b12 engine is weak in acceleration?
• 6, How to timing the Wuling b12 engine

What is the model of Wuling Light 1.2 displacement

1, model: 637 6B3. 6376 is the model, B is the B12 engine (displacement 206), and 3 represents the country's 3 emission standards.

2. LSI engine. Wuling Light 2 small car LSI engine, displacement (mL) 1206, natural intake, maximum horsepower (PS) 82, maximum power (kW) 60.3, maximum power speed (rpm) 5600, maximum torque (N·m) 115.

3. B15 engine. The engine model of Wuling Zhiguang s2 is B15 engine.

4. Wuling Zhiguang 2 means that the displacement of the engine is 2 liters, and e means that the engine adopts electric injection technology. This car is very suitable for home use. It can carry goods and pull people, and meet the needs of space in the process of daily use.

5. LJ465QE5 engine. According to the engine instructions: LJ465QE5, the maximum power is 37/5300KW/rpm, and the maximum torque is 71/3000-3500N·m/rpm.

6. Hello, this is a new engine. It is an upgraded version of b12 n12 engine. It is a new model. It is my pleasure to answer your questions and hope to help you. I wish you a happy car! [ If there is a problem with the car, ask the car master. 4S store professional technician, 10 minutes to solve.

How big is the displacement of the Wuling Light b12 engine

BV36400CV3 is an longated model of Wuling Light, with five seats, but the engine is different under the same configuration. The former is the SAIC General Motors B12 engine, 16 valves, 206 displacement, maximum power 63 kilowatts, the latter is the original old 465 engine, 051 displacement, 35 kilowatts.

Dispasment, B12 is 206 displacement, and the maximum power is 63/6000 KW/rpm.

The model number is: 6376B3. 6376 is the model, B is the B12 engine (displacement 206), and 3 represents the country's 3 emission standards.

There is no LAR, it is LAQ.They are all B engines of SAIC Wuling. The parameters are almost the same, but the batch is different. The cylinder diameter is the same, and the stroke LXA is a little shorter. LAQ is also called B12, LXA is also called B1B11 displacement 1149ml, B12 displacement 1206ml. B11 power 60KW, B12 power 63KW.

At present, in addition to the B12 used in Wuling Hongtu, the B series engine is also installed in the Wuling Light and the Wuling Light Lengthened model. Wuling Zhiguang model B series has a displacement of 149, 60KW, 82 horsepower, B series has a displacement of 205, 63KW, 86 horsepower, C is 465 53 horsepower, and E series is 465 48 horsepower.

How to timing the Wuling Light B12 engine

1. [Pacific Automobile Network] The timing system of the Wuling Light B12 engine adopts a timing chain. For timing, the notation point of the chain needs to correspond to the notation points of the camshaft and crankshaft. Three notations After the point is completed, the tensioning device is installed. The main part of the timing engine is the cylinder, which is also the power source of the whole car.

2. The method is as follows: rotate the engine crankshaft so that the one-cylinder piston is in the upper stop position and fixed.Alim the timing mark of the camshaft gear with the timing mark on the chain and fix it. Install the crankshaft-driven sprocket and make sure that the timing mark on the chain and the mark on the sprocket are in the same position.

3. The timing mark of Wuling Zhiguang b12 engine is correct. There are three black teeth on the strip, the two closest ones are the camshaft, and the separate one is the crankshaft. Each black tooth corresponds to the point on the pulley, that is, the timing point. After assembly, cover the lid and check, and ignition in advance.

4. The timing of the intake camshaft of the Wuling Zhiguang B12 engine. The specific method is shown in the figure below: the timing of the exhaust camshaft of the Wuling Zhiguang B12 engine. The specific method is shown in the figure below: make the chain tight. Find the right time for the crankshaft of the Wuling Light B12 engine.

5. When installing the marking on the timing pulley of the camshaft, align the two camshaft positions of the double camshaft; install the timing belt/chain. Only the camshaft gear of the engine timing gear is marked, and the rest of the gears are not marked. First, turn the engine so that the 6 cylinder reaches the upper stop point.

Is the quality of Wuling Zhiguang b12 engine stable

Wuling Zhiguang engine is durable. Wuling Zhiguang engine is made of high-quality materials, which is stable and has high durability during use. , consumers can realize long-term use of the engine under normal use without worrying about engine damage.

But because of its powerNot enough. Most of the current Wuling cars adopt B12 engines. Because the B series engine is more powerful and fuel-efficient, it has been very popular since it was launched. However, the B12 engine has just been developed, and many places are still being improved. Maintenance accessories are often out of stock, and the price is not high.

The braking effect of both cars is good, and the power performance of the B12 engine is better. Glory Car should be a comprehensive upgraded and updated version of Light Car! If it is equipped with a 2L engine, it is a difference in price and space.

Hello, the quality of this engine is relatively good. Generally, there is no problem in running more than 100,000 kilometers. It's a pleasure to answer your questions. I hope to help you. I wish you a happy use of the car! [ For car questions, ask the car master. 4S store professional technician, 10 minutes to solve.

Wuling Hongguang is equipped with two engines: B12 (206L) and C14 (399L).

What should I do if the Wuling Zhiguang b12 engine is weak in acceleration?

Solution: Go to the 4S store to carry out the engine carbon cleaning project.

Wuling Zhiguang 6400B12 is weak in acceleration. There is not much difference between stepping on the accelerator and not stepping on the accelerator. If this situation occurs, it means that the engine lacks oil. Supplementing enough oil can solve this problem. The specific operation steps are as follows: open the door on this side of the cab of Wulingzhiguang. .

Acceleration is weak. First, check whether there is a fault code, then check whether the fuel pressure is normal, and finally check whether the ternary catalyst is blocked.At the same time, the failure of the accelerator pedal, the failure of the gas-saving valve, etc. will also cause the accelerator to not respond.

If there is no problem, disassemble the fuel injector and clean it with a carburetor cleaner. If there is a problem with the pressure, it depends on how long the gasoline grid has not been changed. If the gasoline grid has been replaced for less than 10,000 or 20,000 kilometers, then there is a problem with the oil pump. Other aspects: If it is a mechanical throttle, twist it manually, and then step on the accelerator to listen to the difference in the sound. I suspect that the throttle cable is broken.

If this problem occurs, it is recommended that you go to the repair factory for testing and maintenance. You need to clean up the carbon in the throttle and cylinder and diagnose and repair the electrical components.

In this case, the air-fuel ratio is faulty. Check whether there is air leakage in the intake system, and then check the pressure of the fuel injection system and the atomization effect of the fuel injector, and alsoCheck the ignition system to see if the spark plug or ignition coil is working properly, and check the exhaust system to see if the ternary catalyst is blocked.

How to timing the Wuling b12 engine

1. The specific method of the timing system of Wuling Zhiguang B12 engine is as follows: the crankshaft and camshaft of the b12 engine are timed, and there is also a cylinder block. There is also a corresponding mark on it. The crankshaft mark is matched with the timing mark on the cylinder block, and the timing mark of the camshaft is also matched with that of the rigid body, and then install the timing chain.

2. The crankshaft and camshaft of the b12 engine are marked with timing marks, and there are also corresponding marks on the cylinder block. The crankshaft is marked with the cylinder blockThe timing mark above is paid up, and the timing mark of the camshaft is also paid with the rigid body, and then the timing chain is installed.

3. The method is as follows: put the intake camshaft of the Wuling Zhiguang B12 engine at the right time. On the right time of the exhaust camshaft of the Wuling Light B12 engine. Make the chain tight. Find the right time for the crankshaft of the Wuling Light B12 engine. The operation is completed by installing the tensioner.

4. When installing the marking on the timing pulley of the camshaft, the double camshaft should be aligned with the two camshaft positions respectively; the timing belt/chain should be installed. Only the camshaft gear of the engine timing gear is marked, and the rest of the gears are not marked. First, turn the engine so that the 6 cylinder reaches the upper stop point.

5. The timing mark of Wuling Zhiguang b12 engine is correct.There are three black teeth on the strip, the two closest ones are the camshaft, and the separate one is the crankshaft. Each black tooth corresponds to the point on the pulley, that is, the timing point. After assembly, cover the lid and check, and ignition in advance.