Why does Changan S50V Ruixing run 60,000 kilometers and the chain is noisy?

1. The engine has abnormal noise.

Symptom description: There is a lot of abnormal noise in the engine compartment, and most people also judge it to be the abnormal noise of the engine compartment by the sound**, which is usually a metal screeching sound or a howling sound.

Solution: The abnormal engine noise indicates that the technical status of a certain mechanism of the engine has changed. It is mainly caused by excessive wear and tear of some parts or improper assembly and adjustment.

Some abnormal noises can still predict that the engine will be damaged accidentally, so when the engine has abnormal noise, it should be repaired in time to prevent the fault from expanding.

It should be reminded that if it is an abnormal noise in the engine, most of the owners will not be able to solve it by themselves, and it is best to send it to the factory for maintenance.

2. There is abnormal noise in the gearbox.

Symptom description: If there is a "rustle" sound inside the gearbox while the car is driving, and there is no more after pressing the clutch or accelerator, there will be a whistle-like sound when changing gears.

Solution: There are many transmission parts, and the reasons for the sound are more complex, so we should pay attention to whether it is related to a specific speed, such as some planetary teeth that sound at about 50km h.

Whether it is related to certain gears, which is very important for judging the failure of the transmission, if a certain gear sounds, it must be related to the components that affect the transmission of the gear; If all gears sound, it is often a common meshing shaft failure or a lack of oil in the transmission. Whether it is related to specific actions, such as increasing and decreasing gears, starting, rapid acceleration, sharp deceleration, turning, etc., are effective means to judge abnormal noise, among them, changing speed and direction are particularly important for judging the rear axle fault.

If the abnormal noise of the transmission is obvious, it is recommended to send it to a professional repair shop to check the faulty parts, and then replace them.

3. There is abnormal sound of wear.

Symptom description: When driving on the accelerator or brake, there is always some abnormal noise in a certain part of the body, the sound is not loud, and it does not affect normal driving, but it always makes people worry a little about the failure of the body.

Solution: The abnormal noise of the door is mainly caused by the lack of lubrication, but it is necessary to judge whether it is the position of the door hinge or the glass regulator, door lock mechanism, handle mechanism, etc. inside the door. In the case of door hinges or limiters, special door hinges and slide grease can be used, while special door attachment grease is used for lubrication of glass regulators, door locking mechanisms, handle mechanisms, etc. inside the door.

In terms of brand selection, try to choose the commonly used brands in 4S stores, such as German Marty, Kluber, Tiger Head Hotolube, Fox, etc. It is not advisable to use engine oil or ordinary butter, it will freeze in winter, and the harmful smell will affect your health.

Changan S50V Ruixing runs 60,000 kilometers and the chain noise is low because the tensioner pressure is low, or the chain guard plate is seriously worn, and the chain and tensioner need to be replaced, so the noise can be eliminated.

Hello. This situation is generally caused by the elongation of the chain for a long time. If you want to solve the problem, you can only replace the timing chain.

It should be ** something wrong, not a professional to say it is not convincing, it is recommended that you better go to the repair shop to see, the car must be repaired by a particularly professional person to be guaranteed, this is not a joke.

It's not that they don't support domestic products, but the workmanship of domestic products is real, which makes it difficult for people to accept.

Summary. If it is 50,000 kilometers, you need to do a major maintenance, replace the transmission oil, brake fluid, antifreeze, spark plugs, clean the throttle and fuel injector to clean the three-way catalytic converter, and replace the gasoline filter, replace the air filter, and air conditioning filter. There is also a need to check the thickness of the brake pads, less than two millimeters need to be replaced, but also need to check the tire tread depth is less than two millimeters also need to be replaced, including tire cracks also need to be replaced, and there is also a need to check the shock absorber, the lower arm ball joint rubber sleeve, to see if there is any looseness or oil leakage, all need to be checked.

Hello, I am helping you sort out the answers to your questions, please wait a while Hello, I have seen the question of your inquiry, please wait for a while, and answer it for you immediately.

If it is 50,000 kilometers, you need to do a major maintenance, replace the transmission oil, brake fluid, antifreeze, spark plugs, clean the throttle and fuel injector to clean the three-way catalytic converter, and replace the gasoline filter, replace the air filter, and air conditioning filter. There is also a need to check the thickness of the brake pads, less than two millimeters need to be replaced, but also need to check the depth of the tires to return to the flower Tanjian Li pattern is less than two millimeters also need to be replaced, including tire cracks also need to be replaced, and there is also a need to check the shock absorber, the lower arm ball head rubber sleeve, to see if there is any looseness or oil leakage, all need to be checked.

Summary. Dear, I'm glad to answer your <>

Changan Ruixing S50V when the speed is about 2000 when the car shakes, if the vehicle does not shake while driving, but a certain speed range shakes, it is caused by carbon accumulation of the throttle and fuel injector, and it can be solved by cleaning the throttle, fuel injector and idle motor. If there is also shaking while driving, and the accelerator pedal shakes the foot, it means that the engine chicken paw pad is faulty and needs to be replaced.

What is the situation when the car shakes when the speed of Changan Ruixing S50V is about 2000.

Dear, I'm glad to answer your <>

Changan Ruixing S50V line when the speed is about 2000 when the car shakes, if the driving key Lu Bizhong vehicle does not shake, just a certain speed range shakes, it is caused by carbon deposition on the throttle and fuel injector, clean the throttle, fuel injector and idle motor can solve the problem. If there is also a jitter during driving, and the accelerator pedal shakes the foot, it means that the engine chicken paw pad is faulty and needs to be replaced.

When the speed is about 2000, the car shakes, and this idle shake is obviously combustion or bad, and the mixture is not up to standard when the fuel injection is reduced. It's not a big problem, as long as you clean the oil circuit, add a cleaning agent like Si Youpu to run in the fuel tank, and it will be fine.

As long as the oil circuit is cleaned, add cleaning agent to run in the fuel tank, and it will be fine.

Hello, I'm really sorry, because the voice is not very clear, can you simply say it in text?

What brand of cleaning agent can be bought in**.

Hello, you can consider Siyoupu fuel additive, which is a fuel added clean two-way lifter, developed by Siyoupu.

You can buy it at your local repair shop, 4S shop, or online.

Oh, is there a <> buy it on JD.com

Well, yes.