How to evaluate supplier reliability

List of the catalog of this article:

• 1,How to evaluate supplier reliability< A href='#21 How about the heat dissipation of the Junyue engine' title='How about the heat dissipation of the 21 Junyue engine'>How about the heat dissipation of the 21 Junyue engine
• 2, How about the 2011 Buick Regal 2.4 displacement engine?
• 3, How about the 2020 Junyue engine?
• 4, How about Junyue le5 engine

How about the heat dissipation of the 21 Junyue engine

The heat load control of the Junyue engine is also very good Color, during the driving process of the vehicle, the engine can quickly output heat through the intelligent control system, so that the engine temperature can be maintained in a good state.

is the high-temperature protection of the engine, which is a normal phenomenon. The overheating of the engine of Buick Junyue is caused by the excessive temperature of the engine and the poor heat dissipation of the water tank; it is a normal phenomenon and it is the high temperature protection mechanism of the engine. If the engine temperature is too high, it needs to be stopped and repaired in time to avoid the scrapping of the engine.

In terms of quality, Junyue engine adopts advanced manufacturing technology and high-quality parts, with excellent reliability and durability. At the same time, Shanghai General Motors Company adopted strict quality control standards and testing systems in the production process to ensure that every product of Junyue Engine can meet the requirements of high quality.

Hello, the impact of the higher the water temperature of the 2021 Buick Junyue on the engine is: the expansion of the engine parts will reduce the gap of each part and aggravate the wear of the engine. Reducing the viscosity of the oil will aggravate the wear of various parts and reduce the life of the engine.

How about the 2011 Buick Regal 2.4 displacement engine?

1. OK. 11 models of Junyue 4 usedIt is a 4SIDI direct injection engine, which has better power and lower fuel consumption. The high-speed fuel consumption is within 7, and the urban fuel consumption is about 12.

2. The maximum power of the engine is 185 horsepower, and the maximum torque is 235Nm.

3. The previous Junyue is equipped with the LE5 engine in the ECOTEC series, 384L, DOHC with DVVT, multi-point electric injection, maximum power 125kw, maximum torque 225NM. In actual application, such power drives Junyue not rich.

4. Hello, the 11 4-liter engine is a general-purpose advanced SIDI engine, which introduces direct injection technology. The 10 models are ordinary 4 engines.

5. Advantages: 11 Buick Junyue 4 displacement has excellent control, strong sound insulation effect, atmospheric appearance, long wheelbase, and spacious interior.The disadvantages are slow starting, weak power performance, and high fuel consumption.

How about the 2020 Junyue engine?

1. Junyue's engine stability is also excellent. Through the intelligent control system, it can achieve precise control of engine operation, which is more stable and can bring a safer driving experience to car owners.

2. The new generation of Junyue is equipped with two sets of GM's latest generation ace power combinations, and the whole series is equipped with automatic engine start-stop function and brake energy recovery system as standard.

3. This engine is matched with a 9at gearbox. Using a 9at gearbox can improve the smoothness and fuel economy of the car's gear shifting. And the reliability and durability of the 9at gearbox is also better. Junyue's front suspension uses McPherson independent suspension, and the rear suspension uses multi-link independent suspension.

How about Junyue le5 engine

le5 engine is good. The LE5 engine adopts advanced technologies, such as turbocharging, direct injection technology, etc., which can provide higher power output at low fuel consumption.The LE5 engine adopts high-quality parts and strict quality control, which makes it highly reliable and durable.

LE5 is a 4 engine! This is the only difference! The performance and quality of the new Buick Regal engine are still good, and other models are also used. Judging from the first and second generations of Junwei, there is no problem with the engine, but the gearbox has the disadvantage of slow gear shifting, but it has been optimized in the later stage.

le5 good. The le5 engine has a long service life and better performance, while the laf engine has a short service life and poor performance, and its performance is different. The le5 engine is electric injection, while the laf engine is direct injection, and its technology is different.

According to the query, the LE5 engine has first-class power performance, superior power performance, and the power of the engine is also very large, which can provide strong power for the vehicle.

Good fuel economy: The le5 engine adopts a number of technologies to improve fuel economy, including variable valve timing technology, electronic throttle control, high-pressure direct injection fuel system, variable oil pump, etc. These technologies effectively improve the fuel utilization rate of the engine and reduce fuel consumption.

It's not bad. The Buick Junyue le5, a medium-sized sedan engine, is equipped with 0t power. Relatively speaking, the power output is very good, and the car uses a 9at gearbox. The smooth gear shifting and the fuel consumption is not high, which is still good.