Dongfeng Yueda Kia K3 direction machine is sometimes light and sometimes heavy, what is going on

1) Cause of failure:

1) The inside of the oil cup is too dirty, the filter screen is blocked, or the oil level of the oil cup is low.

2) There is a lot of air in the power steering system.

3) There is a foreign object in the steering system, which causes the flow control valve of the steering pump to get stuck.

4) The tire pressure is insufficient, the steering column of the pump interferes, the connection is loose, the belt of the pump is loose, slipping or the pump installation position is loose.

5) The bolts of each connection part of the tubing are loose, resulting in the leakage of steering fluid.

6) The piston cylinder of the steering gear is worn too much, the oil seal is poorly sealed, and the control valve is bonded or damaged.

2) Fault diagnosis and troubleshooting

1) Check the steering gear, steering pump control valve, oil cup filter, steering oil, and clean the entire power steering system.

2) If the pump is dirty, be sure to clean the inside and outside of the booster pump and the oil pipe (cotton gauze or other multi-fiber cloth should not be used, clean with a clean brush), and exhaust air to the steering system according to the regulations.

3) Inflate the tires according to the regulations and adjust the performance of the engine.

5) Adjust the tension of the belt and tighten the connecting screws of each part according to the regulations.

6) Check the connection parts of the tubing and tighten the connecting bolts.

7) Replace the oil line, power steering pump, or power steering gear.

Have you changed the booster oil, and then check whether the steering machine is leaking.

There are several reasons for the heavy direction:

1. The plane rubber pad of the shock absorber is broken, and the bearing is broken;

2. The ball head of the rod of the direction machine, the ball head of the lower arm is short of oil and tight;

3. The steering machine itself is worn, and the tires are seriously worn;

Inspection method: Lift the car up and turn the direction to see if there is a heavy feeling, if there is a steering machine pull rod ball head to dismantle the check Pai Sun, if there is no heavy feeling that is the pull rod ball head problem, if there is still envy is the direction machine problem.

First of all, find a straight and open road, go straight to the vehicle to make the vehicle posture correct, according to the feedback at this time the steering wheel should be on the left; Then, remove the steering wheel mask, remove the steering wheel nut and remove the steering wheel, put the steering wheel in line with the spline installation, and ensure that the steering wheel is correct; Finally, tighten the steering wheel nut (torque of about 70nm) and attach the steering wheel mask.

First of all, we have to remind the owner that the source rod in this direction must not be adjusted casually, which will affect the parameters of the whole vehicle, which may lead to a series of problems such as the vehicle running off the tire and gnawing the tire. The following tests are recommended:

1. First check whether the air pressure of the four wheels is consistent, if not, please replenish the air;

2. Check whether the vehicle has deviation, if so, it may be that the positioning parameters of the four-wheel balance are not accurate, and you need to go to the maintenance shop to do a new four-wheel alignment;

3. If you don't deviate, you can try to repair it yourself, provided that you will remove the vehicle steering wheel mask: first, find a straight open road, go straight to the vehicle and make the vehicle posture correct, according to your feedback at this time the steering wheel should be on the left; Then, remove the steering wheel mask, remove the steering wheel nut and remove the steering wheel, put the steering wheel in the right place, align the old blocking liquid with the spline installation, and ensure that the steering wheel is correct; Finally, tighten the steering wheel nut (torque of about 70nm) and attach the steering wheel mask. Pay attention to the full name, be careful not to turn the steering wheel, if there are no disassembly conditions or tools, it is best to ask a repairman to help.

Summary. Hello dear! We are glad to answer for you, like your car's steering machine, the most common problem is that the buffer block of the power assist motor is easy to be damaged, which leads to the increase in the free clearance and noise when playing the direction.

This can be solved by simply replacing the internal buffer block. If there are other faults in your steering machine, then you need to do the corresponding inspection and maintenance according to the actual fault phenomenon, if the fault light of the steering machine is lit, you should use the computer to make a diagnosis, and then repair it according to the content of the fault, the common reason is because of the damage to the steering angle sensor. Kiss!

I hope mine can help you, in addition, you can also click on my avatar to follow me, so that if you have any questions in the future, you can click on my avatar to consult me! Thank you for your support! Looking forward to seeing you again!

Have a great day!

Hello. Hello dear! I am glad to answer for you, like your car's steering machine, the most common problem is that the buffer block of the power motor is easy to be damaged, which leads to the increase in the free gap and noise when playing the direction.

This can be solved by simply replacing the internal buffer block. If there are other faults in your steering machine, then you need to do the corresponding inspection and maintenance according to the actual fault phenomenon, if the fault light of the steering machine is lit, you should use the computer to make a diagnosis, and then repair it according to the content of the fault, the common reason is because of the damage to the steering angle sensor. Kiss!

I hope mine can help you, in addition, you can also click on my avatar to follow me, so that if you have any questions in the future, you can click on my avatar to consult me! Thank you for your support! Looking forward to meeting you again!

Have a great day!

Kia Freddy reported C241301, motor current error (excessive current).

The direction can't be moved.

If your current directional power assist system has such a fault, it is mainly because the motor is damaged and the motor cannot rotate, so there will be a current failure, so you need to answer the slip and focus on checking the power assist motor.

Dear, if the internal hairpin of the booster motor will cause excessive current, and the steering assistance will not work.

Do you want to replace the motor.

Dear, according to your current fault**, it is necessary to replace the power steering motor. However, you need to make sure that your steering Jian Cong Chang machine itself can rotate freely, and there is no card issuance.

Dayue Dongfeng Kia K3 original direction abnormal sound: First, it is necessary to figure out where this noise comes from. Is it the sound inside or outside the car?

Sounds from inside the car: the sound of the rebound clip after the turn signal, the lack of lubrication of the dust cover in the anti-core section of the steering column, and the damage of the airbag hairspring; Outside the car: the shock absorber plane bearing lacks oil; The glue of the balance bar is loose.

Dayue Dongfeng Kia K3 in situ driving direction abnormal noise causes and solutions:

Voices coming from inside the car.

1.The return sound of the rebound clip after the turn signal.

If the sound comes from turning the steering wheel after turning the steering switch, it is the sound made by the return clip of the turn signal automatic return mechanism, which is normal. When the steering wheel turns clockwise, there will be a sound of a heart knot, and when the steering wheel turns in one turn, there will be three heart knots, because the steering column has three automatic stops in one turn, so this sound will appear. As soon as you turn off the turn signal, the sound will disappear.

2.The steering column's dust jacket lacks lubrication.

Whether you are in place or driving, as long as you hit the steering wheel, you will hear a sound coming from under the steering wheel. You should check the dust cover of the lower post. In general, due to the lack of lubrication, the dust cover of the upright produces a dry friction sound.

Just put some butter in the dust cover and the sound will disappear.

3.Airbag hairspring interference sound.

When steering, the sound comes from inside the steering wheel, and most of it is caused by interference from the airbag balance spring inside the steering wheel. Remove the airbag hairspring from the steering wheel and apply some butter to see if it's still ringing. If it still sounds, the airbag hairspring is damaged and can be replaced.

A voice came from outside the car.

1.There is a lack of oil in the plane bearings of the shock absorbers.

The sound heard by the steering wheel comes from outside the car, probably due to a lack of oil in the plane bearings of the shock absorbers. Simply open the front cover and listen to whether the sound is coming from the top seat of the shock absorber to determine whether the flat bearing of the shock absorber is making sound. If the flat bearing of the shock absorber makes a sound, you can apply some butter to the flat bearing.

If the sound still comes from after painting, you should replace it with a new part.

2.The sound of the loose rubber of the balance bar.

In addition, it is advisable to check the lower balance bar glue for looseness or damage. If the stabilizer glue is loose or damaged, it will make a sound not only when driving in the direction, but also when passing over uneven road surfaces. The loosening of the balance bar glue can be solved by adding a gasket, and if the damage is changed, it can be replaced.

Millions of car purchase subsidies.

1. This situation generally appears in the models of mechanical hydraulic power steering, Bi Kongxiao This is a very common steering power assist method in the past, referred to as HPS in English, with mature and reliable technology and low cost. This type of steering power assist converts a part of the engine's power output into hydraulic pump pressure, which exerts auxiliary force on the steering system to steer the tires. When the steering wheel is not turned, the pressure in the chambers on both sides of the piston is the same and it is in equilibrium.

When the steering wheel rotates, the mechanical control valve connected to the steering column will be opened or closed accordingly, one side of the oil will no longer pass through the hydraulic cylinder and directly flow back to the oil storage tank, the other side of the oil continues to be injected into the hydraulic cylinder, the pressure difference between the two sides of the piston will be pushed under the action of the hydraulic force, and then produce auxiliary force, at this time we will feel that the steering wheel is not so laborious.

2. The steering pump drives the belt to slip. The steering pump is driven by a belt, and if the friction between the belt and the pulley is too small, the belt will slip on the pulley and make a squeaky sound. It may be caused by loose belt adjustment, excessive wear of the grooves of the pulley, or the new belt does not fit well with the old pulley.

A simple way to tell is to pour a little water on the belt when there is a noise, if the noise goes away, it means that the belt is slipping. At this time, first adjust the tension of the belt, if there is still a sound after adjustment, you can use it for a period of time to make the belt and the pulley fully match and then see if it is still ringing, if it is still ringing, you have to replace the pulley.

What to do if the steering wheel of the car is abnormal.

1. The sound of rebounding the clip after the turn signal.

2. The sound of the dust jacket of the direction column.

Whether you are in place or driving as long as you hit the steering wheel, you will hear the sound coming from under the steering wheel, you should check the steering post dust jacket, once the steering post dust jacket lacks lubrication, it will produce the sound of dry friction in the manuscript, you just need to apply some butter in the dust jacket This sound will disappear.

Summary. Hello dear! <>

I am glad to answer for you: The reasons why the Kia K4 mechanical power steering wheel is too heavy are: 1. The steering power oil is dirty; 2. The booster pump is damaged; 3. The tire pressure is too low.

The common reason why the steering wheel becomes heavy is that the steering power oil is dirty, and the power steering oil needs to be replaced like other types of oil in the car. Since the mechanical-hydraulically assisted hydraulic pump is driven directly by the engine belt, the steering wheel is overweight at low speeds. When driving, it is necessary to avoid playing SI for a long time, which will cause the oil pressure of the steering power pump to be too low, which will easily damage the power booster pump, and then the steering wheel will be too heavy The steering wheel is too heavy Solution:

1. Add and replace the steering oil; 2. Check the tire pressure of the car.

What is the reason for the heavy weight of the Kia K4 direction.

Hello dear! <>

I am glad to answer for you: The reasons why the Kia K4 mechanical power steering wheel is too heavy are: 1. The steering power oil is dirty; 2. The booster pump is damaged; 3. The tire pressure is too low.

The common reason why the steering wheel becomes heavy is that the steering power oil is dirty, and the power steering oil needs to be replaced like other types of oil in the car. Since the mechanical-hydraulically assisted hydraulic pump is driven directly by the engine belt, the steering wheel is overweight at low speeds. When driving, it is necessary to avoid playing SI for a long time, which will cause the oil pressure of the steering power pump to be too low, easy to damage and collapse the power booster pump, and then the steering wheel is too heavy The steering wheel is too heavyUnderstand the Xiangfan method:

1. Add and replace the round-direction booster oil for the hunger feast; 2. Check the tire pressure of the car.

How much does it cost to replace the general note.

Hello dear! [Grip the liquid hand] is happy to answer for you: Generally, there are two kinds of power steering power pumps, mechanical is more than 600 yuan, electronic is about 1000 yuan, depending on which one you need, you can also go to the car repair shop to consult. Laughing New Year's Things.

The steering wheel weight of the Kia K3 is abnormal. Kia K3 steering wheel sinking inspection method, lift the car up to turn the direction, see if there is a sense of heaviness, if there is still a steering machine pull rod ball head to check, if there is no family head heavy sense is the pull rod ball head problem.

Recently, we have obtained a set of pictures of the new generation of Dongfeng Yueda Kia K3 from the Internet, which shows that the body as a whole maintains the design and structure of the latest generation of overseas versions of Kia K3 (South Korea and other markets), Kia Cerato (Australia and other markets), Kia Forte (the United States and other markets), but the front face adopts a localized exclusive design. It is reported that the all-new K3 will be launched in June 2019, and the engine will be equipped with power, and the PHEV plug-in hybrid version will also be launched at the same time.

From the outside, the car is consistent with the overseas version in terms of side window profiles, A-pillars, fenders, doors and other exterior coverings. However, the new domestic K3 has been redesigned for the front face shape, which is more youthful and imposing. The new polygonal headlight cluster has been adjusted internally and has a sharper shape.

In terms of interior, the all-new K3 will completely retain the design of the upper center console of the overseas version of the model, including a new style of multi-function steering wheel, a floating center console (not equipped with a test car, and will be reserved for installation), air conditioning vents and center console panels. In addition, the domestic version of the model is equipped with rear air conditioning vents, and the layout of the lower center console has been optimized, replacing the traditional mechanical handbrake of the American version with the electronic handbrake, which is more popular among domestic anti-beam spenders, and the space saved provides more considerable storage space.