The 03 year old Chery Qiyun High Configuration ran 23W kilometers and the engine was just overhauled

The 03 Sienna engine is domestic, and mine is the same car as you said.

This is easier to repair than the imported one, and the general repair cost is not very high.

Although this car has been discontinued, it is also a good thing, many analogues are very common and cheap.

It's almost 100,000 kilometers and the number of kilometers my car runs is about the same, which proves that the original owner didn't use it much.

Fuel consumption is very large, very responsible to tell you 8 oil in the city you don't think, unless you drive very, very gentle.

The fuel consumption of this car in the best weather in the city is also about 9. That is, in the spring and autumn days. In summer, the air conditioner is obviously not working with the power on, and in this case it is at least 10 oils.

Winter is more exaggerated at least 11 oil, you buy it and drive it to know, this car is famous for its fuel consumption, because the car is very heavy, you said 03 Xiaoxi can be said to be the heaviest in this model, so it runs very stable at high speed.

You can run the explosion mark at high speed, no problem to about 210, 180 doesn't feel anything, and the most fuel-efficient high-speed is around 80-110.

30,000 is not expensive, you can consider, if it is just enough to commute, because you don't run much, so you don't have to care about fuel consumption, remember not to refuel in the city will not be too fuel-efficient, but this does not belong to fuel-efficient vehicles.

The best model of this car is hand-integrated, fuel-efficient, less faulty and durable.

Estimated not to be worth much... Overhaul the engine buddy. The car was filled with natural gas tanks.

The car is a Zibo household. The owner said that the gas tank was installed in Dongying. Provincial review; Triennial trial.

The car and the tank are not yet on the same driving license. Not together.。。 It's a lot of work during the trial.

I want to buy a Cowin 1 in Hohhot, it was 07 years of running 70,000 kilometers, and the cost has been 13 years. How much does it cost at most.

Cowin is a BMW tritec engine. "Cloud Star" saves fuel because of a good engine. Using the chassis of the Chery Fengyun series, the body has been greatly updated, replacing the double tone, new headlights, grille, taillights and bumpers, and the interior of the car has been completely resurfaced, increasing the overall sense of the times.

QYUN2004 Model 1 6CVT Version, QYUN2004 Model 1 6, Deluxe Model QYUN2004 Model 1 6Family, QYUN2004 Model 1 6Comfort.

Hello, it is generally more copied to replace the four matching, cylinder barrel, bai

Pistons, piston rings, du valves! There are other oil seals, boring cylinders grinding shafts large dao

Small tiles, gaskets and other helium fermented berries are lonely, I am happy to answer your questions, I hope to help you, I wish you a happy car! [Car questions, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

The engine has to be overhauled.

Strict standards, the following is an important "indicator" of the engine to be overhauled, and the engine is going to be overhauled on the surface of these signs.

1.Cylinder pressure difference: The cylinder compression pressure should meet the original design regulations, check that the tachometer and cylinder pressure gauge do not meet the requirements and are unqualified, and the pressure difference between each cylinder is unqualified

The difference between the pressure of each cylinder and the average pressure of each cylinder is not more than 8 measured with a tachometer, cylinder pressure gauge or with an engine comprehensive analyzer (the pressure difference between each cylinder of Yuedong engine that does not meet the standard is unqualified.) When the cylinder pressure of the Yuedong engine is lower than its standard value, there will be serious black smoke.

2.Large fluctuation of idle speed: the engine is stable at idle speed, and its speed meets the original design regulations. The speed fluctuation is not more than 50r min, and the operation test is carried out with the tachometer or measured with the engine comprehensive analyzer.

3.Low power: the maximum power of the engine shall not be lower than 90 of the original design calibration value, and the dynamometer shall be measured according to the relevant regulations.

4.Fuel consumption rate: The minimum fuel consumption rate of the engine shall not be higher than the fuel consumption meter required by the original design.

5.Low torque: the maximum torque of the engine shall not be lower than 90 of the original design calibration value.

Hello, about 10 kilometers do not use.

If you maintain 200,000 normally, it's fine!

It is necessary to burn the engine oil or have a problem with the engine before it needs to be overhauled.

Summary. Hello, dear, the car master will serve you, attentively, carefully and attentively answer for you, find the corresponding problem solution and solution for you, and will definitely provide you with a satisfactory answer! We hope you find this answer helpful. 。

Hello, the reasons and treatment methods related to the lack of one cylinder and four cylinders are as follows.

The first point is that this phenomenon is caused by the problem of the fire coil, first check the ignition coil, and if there is a problem, it needs to be replaced.

Second, measure the cylinder pressure of the engine, if there is a problem with the cylinder pressure, then you need to check the piston and valve.

Third, this phenomenon caused by the engine wiring harness or the computer version needs to be troubled by the circuit maintenance computer version.

In 09, Chery Qiyun 2 lacked one or four cylinders.

Hello, don't worry, I can ask for your question, but wait a minute, I need text for about 2 minutes.

Hello, dear, the car master will serve you, attentively, carefully and attentively answer for you, find the corresponding problem solution and solution for you, and will definitely provide you with a satisfactory answer! We hope you find this answer helpful. 。

Hello, the reasons and treatment methods related to the lack of one cylinder and four cylinders are as follows. The first point is that the problem of the fire coil causes this phenomenon to be disadvantaged, first check the ignition coil, if there is a problem, you need to replace it accordingly. Second, measure the cylinder pressure of the engine, if there is a problem with the cylinder pressure, then this is the need to check the piston Huibu and the valve.

Third, this phenomenon caused by the engine wiring harness or the computer version needs to be troubled by the line rental Biheng overhaul computer version.

The spark plug and high-voltage coil have been replaced, and the cause of the failure is unknown.

First of all, make sure that there is no problem with ignition or fuel injection or cylinder pressure?

The fuel injector nozzle of one or four cylinders has been replaced, but it is still useless.

Has the engine been checked for cylinder pressure? This is not a blind replacement of parts to solve the problem, you have to make sure, whether it is not ignition, or not fuel injection, or whether the cylinder pressure is not a problem?

It should be noted that there is black plum smoke, white smoke and green smoke. Black smoke is an excessively concentrated mixture, which is related to defects in oil supply, gas distribution, machinery or electronic control systems; White smoke is a high level of moisture in the fuel; Green smoke indicates that there is a phenomenon of burning engine oil.

It is better to operate the brother scramble cover according to the maintenance manual.

1.Engine oil: changing the oil is the most common item in maintenance, the oil is to lubricate the engine, cooling, shock absorption and cushioning and reduce wear, etc., the oil has a life cycle, so it should be replaced regularly, different types of oil replacement cycles are not the same, and the current oil types are divided into three types:

Fully synthetic, semi-synthetic and mineral oils.

2.Fully synthetic motor oils have better high and low temperature types, and ** are also the highest of the three. The replacement cycle is generally 10,000-12,000 kilometers.

The replacement interval of semi-synthetic engine oil is 8,000-10,000 km. Mineral oil is generally replaced at 5,000 km.

3.Three filters: Three filters refer to the oil filter, the air filter and the air conditioning filter.

The function of the oil filter is to remove various impurities in the oil and ensure the normal lubrication system, so the oil filter should be replaced together with the oil when changing the oil. The air filter element is used to filter the air to ensure the cleanliness of the intake air, and the replacement cycle is 20,000 kilometers or 2 years. The air conditioning filter is to prevent dust and odor from entering the car, and the replacement cycle is 20,000 kilometers or 2 years.

4.Spark plug: The function of the spark plug is to ignite the combustible gas mixture in the cylinder, once the working time is too long, it will make the engine run unevenly and produce shaking, and even form a lack of cylinder, which can not ignite, and at the same time will make the engine more fuel-efficient, so the role of the spark plug is very important.

The replacement cycle of iridium spark plug is 80,000-100,000 km, the replacement cycle of platinum spark plug is 50,000-60,000 km, and the replacement cycle of nickel-gold spark plug is 20,000-30,000 km.

If you don't want to change the car, you can repair it. 10 years of sale can't sell for much money, thousands of dollars. If not in serious cases. Add engine oil and turn it on, and replace the flush regularly.