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List of contents in this article:

• 1, What is the difference between GL8 Luzun engine LW9 and LZC?
• 2,Buick lzc and lzd that number
• 3、lzc engine oil lamp alarm

What is the difference between GL8 Luzun engine LW9 and LZC?

1. LZC engine is variableThe gas is timed, while the LB8 or LW9 engine is not a variable gas time, so the assembly requirements of the LZC engine are different, and the gap in each part should be small to ensure the sufficient oil pressure and oil volume of VVT. The oil pressure of the LZC engine must be maintained above 200KP, and the oil pressure is the cause of such failures.

2. Hello. In 2006, the Buick Land used two engines. One is LW9, which is an old engine. The other one is an electrically controlled engine with variable intake. It improves and upgrades the timing and air intake system of the original engine. I hope my answer can help you. [ If there is a problem with the car, ask the car master. 4S store professional technician, 10 minutes to solve.

3. LZC added the VVT system, that is, variable positive time. Unfortunately, GM did a terrible job at that time, so the 4S store closed it directly after reporting a fault.So LW9 is the most mature (limited to V6 models). Nowadays, LELAF is a high-end product, and it is the best choice to buy naturally aspirated air.

4. The area can observe the front headlights of Lu Zun and GL8 respectively, and Lu Zun is a triangle. The Lu Zun taillight is composed of three circles, while the GL8 is composed of four approximate rectangles. Lu Zun will have the "firstland" mark on the back of the car body, while GL8 only says GL8. In addition, Lu Zun's reversing mirror is equipped with turn signals, while GL8 does not.

Buick lzc and lzd number

1, lzd. LZC is a short-lived engine with a high failure rate, and it is difficult to buy once the camshaft is broken. Buick is a car brand marketed by General Motors in the United States, Canada and China. It is sold in North America, China, CIS countries and the Middle East.

2. The New Year Buick Luzun 0 is an LZC engine. According to the relevant public information, the engine used by the Lu Zun 0 series launched by Buick in 2008 is the LZC engine, which has strong power, low fuel consumption and high performance.

3. The LW9 engine is not a variable gas timer. Therefore, the assembly requirements of the LZC engine are different, and the gap of each part should be small to ensure the sufficient oil pressure and oil volume of VVT. As a model of top MPV, Buick GL8 realizes mass export with its luxurious, powerful, spacious and comfortable advantages, and is praised as the perfect MPV by the Southeast Asian media.

4, choose from LZC and LZD, and you can select the calibration program of Junyue 0L) to be compiled into the ECM of the faulty car. (1) Request information from the faulty vehicle, and select "NO" when Tech2 asks if the VIN is correct.

5. Buick GL8 Luzun uses a 0-liter LZC engine; Junyue 0 adopts a 0-liter LZD engine.

6. The LZC engine is a variable gas distribution time, while the LB8 or LW9 engine is not a variable gas distribution timer. Therefore, the assembly requirements of the LZC engine are different, and the gap between parts should be small to ensure sufficient oil pressure and fuel volume of VVT. The oil pressure of the LZC engine must be maintained above 200KP, and the oil pressure is the cause of such failures.

lzc engine oil lamp alarm

The oil alarm light is missing oil. At this time, you should immediately stop to check the oil level and replenish the oil. It is inevitable that the oil that plays a lubricating role between the piston and the cylinder wall in the engine will participate in combustion. As long as it does not exceed one liter within 5,000 kilometers, it is normal oil consumption, and vice versa, it is burning oil.

There are two types of alarms: 1. The real alarm indicates that the oil pressure is insufficient or the oil pressure is insufficient; the false alarm, assuming that there is no lack of oil or oil pressure, is generally caused by the oil sensor plug itself.

If the amount of oil is insufficient, the oil will also be gradually consumed as the vehicle drives. If the amount of oil is insufficient, the oil pump cannot extract enough oil, and the pressure drop will immediately trigger the oil lamp alarm. At this time, the oil lamp will light up. If it is not treated in time, it will cause a certain degree of wear to the engine.

Insufficient oil leads to insufficient oil pressure, causing the light to turn on. At this time, it is necessary to add oil in time. The engine temperature is too high, causing the oil to become thinner, and the pressure to drop, causing the light to turn on. At this time, the oil needs to be replaced. The oil pressure sensor was damaged, resulting in a false alarm. At this time, it is necessary to check whether the oil pressure sensor is normal.

[I] If the exhaust gas is blue, it is caused by the combustion of the oil in the cylinder. Cause: Aging and wear of the sealing oil ring. The inner wall of the cylinder was injured. It is commonly known as pulling a tank. Solution: Enter the factory for maintenance. [ II] If the exhaust gas is black, it is caused by the excessive concentration of the mixture. The proportion of gasoline in the mixed gas is too large.