Changan Yuexiang V3 has abnormal sound after shock absorption, is it necessary to change it to a new

It is best to drive the real car to a 4S shop or a professional repair shop after testing and then make a decision, only to change the shock absorption as long as a few hundred yuan, within a thousand.

It doesn't matter if the new car is changed on one side, it is best to replace both sides if the old car is changed, There are various differences between the old and new shock absorbers: spring stress, stroke size, wear and tear, etc. Shock absorbers are generally shipped in pairs or in the same batch, and the parameters of each shock absorber are the same or close, and the replacement is based on the principle of pairing, which is responsible for the performance and safety of the car.

Check the tie bar screws and shock absorbers for this problem! Or check the lower limbs arm ball joint, balance bar link rod, rubber sleeve, to listen to what sound, it is recommended that you go to the professional maintenance station as soon as possible for inspection and maintenance, I wish you a happy car.

You can go to the workshop to see if it's all up and you need a new one.

When washing the car, water is sprayed on the horn, and it is generally solved by changing the horn.

The fuse of the horn is money, and it is solved by changing the fuse.

1.Loose sealing is susceptible to moisture: Although the inside of the horn is sealed, if the seal is not tight, if the car is not tightly sealed and enters the fog or there is water vapor in the air in the internal space, the water vapor can easily cause the contacts to be damp and unable to work normally.

2.Poor contact of electromagnetic coil terminals: some of the internal electromagnetic coil magnet wire terminal joints of some horns are connected by aluminum metal rivet crimping, which is not firmly welded, if the insulating paint treatment on the enameled wire at the end is not clean or the rivet crimping is not reliable, it is easy to produce a virtual connection fault, resulting in poor working of the horn.

This kind of failure is the quality of the horn, which cannot be repaired, and can only be replaced with new parts.

3.Contact ablation: If the horn is pressed for a long time, it is easy to cause the horn contact to be ablated and the impedance will be generated, the current flowing through the electromagnetic coil will be weakened, and the electromagnetic attraction will not be able to attract the armature to drive the diaphragm to vibrate normally, resulting in hoarse or even no sound.

Answer, but when you keep honking the horn, if the instantaneous strong current passes through the impedance, it can still work normally, so it will be good and bad.

Summary. Hello, dear and happy to answer for you, Chang'an Yuexiang V3 horn sometimes rings and sometimes does not sound because of poor sealing, poor contact of solenoid coil terminals and contact ablation. Workaround:

Pull the horn's wire back out and find a place to pick it up. Generally, it is due to the direction control, and the iron over there is not good.

What should I do if the Changan Yuexiang V3 horn sometimes rings and sometimes doesn't?

Hello, dear and happy to answer for you, Chang'an Yuexiang V3 horn sometimes rings and sometimes does not sound because of poor sealing, poor contact of solenoid coil terminals and contact ablation. Solution: Pull out the horn's wire again, and then find a place to pick it up.

Generally, it is due to the direction control, and the iron over there is not good.

Changan Yuexiang V3 is a classic sedan launched by Changan Automobile in 2012, which debuted at the 2011 Guangzhou Auto Show, and was officially named Yuexiang V3 in 2012 because of its positioning slightly lower than Yuexiang

Hello, the horn does not sound, according to the following fault reasons for maintenance, the car horn will ring for a while, the reason may be poor sealing, poor contact of the electromagnetic coil terminals and contact ablation. The following is a detailed description: 1. The seal is not tight and it is easy to get wet

Although the inside of the horn is sealed, if it is not tightly sealed, it enters the fog or there is water vapor in the air during car washing, and the water vapor can easily cause the contacts to be damp and not work properly. 2. Poor contact of electromagnetic coil terminals: some horns have electromagnetic coil enameled wire terminal joints that are connected by aluminum metal rivets, if the insulating paint treatment on the enameled wire at the end is not clean or the rivet crimping is not reliable, it is easy to produce false connection, resulting in poor horn work.

This fault is due to the quality of the horn, which cannot be repaired and can only be replaced. 3. Contact ablation: pressing the horn for a long time is easy to cause the horn contact to be ablated and produce impedance, and the decrease in electromagnetic suction cannot attract the armature to drive the diaphragm to vibrate normally, resulting in hoarse pronunciation or even no sound.

Answer: However, when the horn is constantly pressed, if the instantaneous strong current passes through the impedance, although it can work normally, it will be good and bad.

There is an abnormal noise at the tire, and the common fault points are:

It may be that there are stones stuck in the tire pattern, and there will be a "click" abnormal sound, and this abnormal sound will change the frequency with the change of vehicle speed. The speed is fast, the frequency is fast. The speed of the car is slow and the frequency is slow.

Please click Enter a description.

Please click Enter a description.

2.It may be that the brake pads in the tires are worn to the limit, and the limiting iron plates of the brake pads rub against the brake discs. It is recommended to check the thickness of the brake pads, if the thickness of the brake pads is less than 3mm, it needs to be replaced.

Please click Enter a description.

Please click Enter a description.

3.It may be that the bearing of the wheel is worn and shakes and causes abnormal noise, so you can check the bearing of the lower wheel. If it is loose, it needs to be replaced.

Please click Enter a description.

Please click Enter a description.

The front suspension of Yuexiang V3 adopts MacPherson independent suspension, and the rear suspension adopts multi-link independent suspension.

The car has independent suspension front and rear.

Multi-link independent suspension is a very common type of independent suspension that is actually a modification of the double wishbone independent suspension. This suspension changes the two wishbones of a double wishbone independent suspension into independent linkages.

The multi-link independent suspension can improve the performance of the wheels on the ground, which can increase the grip of the wheels, improve the grip, and improve the handling of the car.

MacPherson suspension is the most common and widely used independent suspension.

The structure of the MacPherson suspension is very simple. This suspension has only one L-shaped control arm.

MacPherson suspension takes up almost no space in the engine compartment, and most cars with a front transverse engine will use a MacPherson front suspension.

The Yuexiang V3 is a small car with two engines, one is a liter naturally aspirated engine and the other is a liter naturally aspirated engine.

The liter naturally aspirated engine has a maximum torque of 94 hp and 121 Nm. The engine has a maximum power speed of 6,000 rpm and a maximum torque speed of 4,000 to 5,000 rpm.

The maximum torque of the liter naturally aspirated engine is 101 hp and 135 Nm. The engine has a maximum power speed of 6,000 rpm and a maximum torque speed of 3,500 to 4,500 rpm. The engine is equipped with multi-point injection technology and uses an aluminum alloy cylinder head and block.

1. It may be the sound of the rubber sleeve rubbing hook of the handbrake line under the chassis, go to the 4S shop and ask the master to break the iron hook and loosen some of it, and temporarily improve the butter, and the effect is still obvious. It won't be long before the butter will attract more dust and cause sludge, and there will still be abnormal noise after curing, which will also affect the performance. If it is not very troublesome, it is recommended to replace it.

2. There are at least two seats on the car, and when abnormal noise occurs, it is necessary to determine whether one seat is ringing or all the seats are ringing, and different solutions should be formulated according to different faults.

3. Check whether there are foreign objects around the seat that interfere with it to produce abnormal noise, such as boxes and other easily movable items under the seat, which make a noise when the car is running against the seat, if you find such similar items, clean them up.

4. Check whether the seat fixing screws are loose, a seat has at least four screws to fix, one or several screws are loose, people will make a sound when they sit on it, and it is very simple to solve this problem, find a wrench to tighten the loose screws.

5. Many car owners like to wrap the seat with a layer of cushion, some car seats themselves are leather, and after wrapping a layer of cushion, it may interfere with the leather and make a sound, so when installing the cushion, it is necessary to consider whether it matches the original car seat material.

The causes of Changan Yuexiang's rear axle abnormal sound include too large meshing clearance, too small meshing clearance, and noise of half shaft and half shaft casing.

The meshing gap is too large, and the round spike slag:

When changing gears or changing speed sharply, there is an abnormal noise in the rear of the vehicle. Most of the reasons are that the meshing gap between bevel drive gears and driven gears, cylindrical drive gears, planetary gears and half-shaft gears, and half-shaft gear keyways and half-shaft spline teeth is too large. Adjust the clearance or replace the relevant parts.

The engagement gap is too small;

After accelerating or releasing the accelerator pedal, the rear of the body is abnormal, accompanied by heating, which is mostly caused by too small gear meshing gap or poor meshing. However, due to insufficient lubricating oil and poor lubrication, the above similar phenomenon will also occur. Change the oil or adjust the clearance.

and half-shaft casing noise:

When the half-shaft or half-shaft bushing is bent and the two rub against each other, the vehicle will produce abnormal noise when driving. You need to replace the relevant parts or go to the repair shop Uyghur Resistant Repair.

Millions of car purchase subsidies.