Any components and mechanisms of the car tend to fail over time, including the steering rack. Some units can be repaired in a timely manner, and for some, a different action should be taken - replacement. The former include external body panels and other non-essential components, while the latter are units that are directly responsible for safety. The steering mechanism can rightly be attributed to such nodes. After all, everyone knows the fact that an incapable of adequately turning a car is a threat both to its own integrity and to the traffic participants surrounding it. All this is also typical for the “state employee” Kia Rio we are considering.
Causes of broken steering rack
If there are signs of malfunctions in the Kia Rio steering assembly, then you should immediately resort to a thorough check of all components of this system. A bumpy road surface can serve as the main cause of the malfunction. Signs can identify themselves with the help of knocks and other extraneous overtones coming into the cabin, the source of which is the front end suspension area. On adapted to the features Russian realities Kia Rio wear of the steering rack assembly can be observed already by the first 6-8 months of operation. In some situations, the node can be repaired.
DIY repair procedure
For the rail, there are three options for measures, characterized by the degree of breakdown of the unit. For each stage separately, an individual technology of repair operations is applicable. When the rail is dismantled, it is recommended to replace it with a new similar unit, and repair the removed element and leave it ready for subsequent replacement.
The first method of repair KIA
Applicable to situations where there are signs of external damage on the rail in Kia car There is no Rio 3, but there is a knock from inside. Also, the rotation force of the steering rim may increase. As a repair, the need to clean the case and components is considered here. rack and pinion mechanism from accumulated mud deposits. The process is simple and requires dismantling the rail, direct cleaning and reassembly.
The second way to repair KIA Rio
If worn parts are found, then the rack assembly must be removed, disassembled and repair procedure. You will first need to have repair kit. The case is also cleaned, and the entire list of failed components is replaced with new counterparts.
The third method of steering rack repair
If the repair of the steering rack is not urgently needed or is not available at all, or the restoration of the assembly is impossible, then the solution to the problem is the non-alternative replacement of the rack. The difference between a new product and a refurbished product is the warranty period.
The replacement process itself is simple, but access to the node is very difficult and will require many auxiliary operations. After the assembly procedure, the steering rack needs to be adjusted.
Summing up
The Kia Rio 3 car is a complex design that requires constant and increased attention to its person. To ensure comfort and safety, it is necessary to constantly revise components and systems, as well as repair or replace the steering rack.
The quality of the steering and the speed of its response ensure safety traffic. Emerging problems with turning the steering wheel are often associated with the steering rack.
Knowing how to tighten the rail on the Kia Rio will help you avoid dangerous traffic situations.
Knots and kia systems Rio most often wear out faster than the deadlines set by the manufacturer in the technical documentation. This is due to the characteristics of the operation of a particular vehicle.
The steering rack fails most often due to uneven roads, not enough high quality depreciation leads to its malfunctions. You can understand that a problem has arisen by knocking or noise that appears in the area of \u200b\u200bthe front suspension.
Based on the observations of mechanics, the wear of the steering rack on Kia Rio with daily permanent operation The vehicle comes in 6-8 months, which means that for most drivers who use the car 3-4 hours a day, the replacement period is suitable in 2 years. Replacement is not always necessary, sometimes it is enough to repair or tighten.
Repair types
Depending on the category of wear, professionals distinguish three stages of deterioration in the operation of the rail on the Kia Rio, and the recommended type of repair depends on the stage. At the same time, if repairs have already been made at the first or second stage of wear, it is better not to wait for the next one, and if the first symptoms of deterioration appear, immediately replace the rail.
The first type of repair is cleaning and tightening. If the rack malfunctions are not clearly expressed, it can simply be removed, cleaned of accumulated dirt and tightened.
To implement the second method, you need to change the failed or spent their resource nodes. This can be done using a special repair kit, which includes bushings, seals, rubber seals and other necessary consumables.
The third way is complete replacement failed unit. New part from the manufacturer (art. 57700-4L000) costs from 20,000 rubles. There are, of course, analogues, their price starts from 8500 rubles.
According to the reviews of car owners, the Kia Rio rails are practically not subject to repair and tightening, this leads to their rapid failure. Simply tightening can lead to poor pump performance. However, drivers carry out this procedure at their own peril and risk when there is play in the control or knocks in the suspension area.
How to remove and tighten the steering rack on the Kia Rio?
The car owner will need the usual set of tools, as well as a 17 head attached to a metal handle (torque head). The work is carried out in garage conditions, with an assistant who will be required to perform physically demanding operations and turn the steering wheel, in the following order:
- the negative terminal is removed from the battery;
- the key loosens the bolt located in the center of the cardan shaft;
- the front of the car is raised on a jack;
- the latches and two strong clips holding the protection (anther) are removed, the work must be done carefully, they can break;
- two screws are unscrewed on the subframe, after which 2 nuts are loosened, they rise to the top of the stud thread;
- the subframe lowers to the resulting distance, it is held by nuts that are not completely turned out;
- the assistant must ensure that the front of the car is lowered to the minimum allowable height, the wheels should receive the maximum load possible under the circumstances, while the subframe should not be loaded;
- access to the plug opens, which must be removed with a 17 socket head on an extension cord;
- the clamping screw is loosened;
- the assistant, without getting into the car, rotates the steering wheel left and right several times;
- the rail begins to tap, the plug is tightened until it stops completely extraneous knocks. torque wrench should show a tightening tension of approximately 10 N.m. It is important not to over-tighten here;
- assembly is carried out in reverse order.
After tightening, it is necessary to additionally check the performance of the car and steering on the site before leaving the city. Whole technological process should take no more than an hour.
Knowing how to pull up steering rack Kia Rio can help out the driver in a hopeless situation and save money on the service, because on average the process of replacing a part, along with its cost at a service station, costs 38-40 thousand rubles.
On most modern cars a rack and pinion mechanism is used to transmit the rotational movement of the steering wheel to the wheels. As practice shows, it is much more reliable than, for example, a worm gear, which can still be found on a number of cars of the last century.
Movement design
The design of the rack and pinion mechanism is simple, which provides it high reliability: the rotation of the steering wheel through the steering shaft is transmitted to a gear (or simply a gear), which is connected directly to the rack through a gear train. The gear, rotating, pushes the rack to the right or left - depending on the direction of rotation of the steering wheel, and the rack, in turn, acts on the tips that turn the front wheels of the car.
The two main troubles that can happen with this mechanism are:
- the formation of backlash at any stage of the transmission of the steering wheel to the wheels;
- jamming gear train between gear and rack.
Steering rack play Kia Rio: causes of formation and solutions
In the first case, driving will be very difficult, since the car will no longer immediately respond to the rotation of the steering wheel - before the wheels begin to turn, the driver will have, depending on the amount of backlash, to rotate the wheel “idle” at some angle. Traffic rules prohibit the operation of the car if the so-called total play of the steering system exceeds 10 degrees.
Important! Total backlash it consists of all the backlashes of the steering column: the backlash of the steering wheel itself, between the guide gear and the rack, between the rack and the tips, and between the tips and the wheels themselves.
In this case, the repair of the Kia Rio steering rack will consist in disassembling the entire mechanism, determining its most worn out elements and replacing them with new ones.
The reason for the backlash most often lies precisely in the wear of the parts of the movable joints. If this wear is small, then you can get rid of backlash by simply adjusting the mechanism. But if some of the parts are worn out badly enough, then you can’t do without replacing them.
Important! It is impossible to completely stop the wear process - this applies to absolutely all mechanisms and components of the car. However, it is quite within the power of everyone to slow down this process. Kia owner Rio. To do this, it is necessary to regularly monitor their lubrication and the condition of the seals to prevent oil leakage.
At the first sign of play in the steering system, you should contact a car service as soon as possible. In the early stages of its appearance, it can be dealt with without replacing components.
Do not forget that backlash tends to grow like a cancerous tumor, and it is he who is the main reason accelerated wear details.
So, if after parking the car on the pavement, an oil stain formed under its hood, it is likely that this was a “flowing” rail. First of all, check the integrity of the seals. And if the leak is accompanied by a backlash, even if it is small, contact a car service to diagnose the steering rack - the sooner you do this, the more likely it is that replacement parts will not be required to fix the problem.
Gear jamming
Steering wheel jamming is a very bad symptom. Unfortunately, thanks to the power steering on the Kia Rio, the driver may not immediately detect this malfunction. So, a sudden crunch that sounded while turning the steering wheel, or difficult rotation of the steering wheel, is most likely the result of a foreign object getting between the guide gear and the rack.
The consequences of this can be the saddest: breakage or deformation of the teeth of the rack or gear. The symptoms of this malfunction are:
- knocking and vibration felt during the rotation of the steering wheel;
- play suddenly formed in the steering column;
- difficulty turning the steering wheel.
Important! Each of these symptoms individually can indicate different malfunctions. So, for example, if you feel that you have to apply more effort to the steering wheel than before, then the reason for this may be the failure of the power steering, and the backlash may indicate wear on the tips, ball bearings, steering shaft cardan and more. But all of them together indicate precisely the breakdown of the rack and pinion gear.
If one or two teeth are damaged on the rack or gear, the car will not completely lose controllability - the car's designers took care to protect both the car and the driver as much as possible. However, the backlash of the steering system will be so strong that the driver will have to literally “catch the road”. So it’s better not to take risks, but to deliver the car to a car service on a tow truck.
Diagnostics and repair of the steering rack Kia Rio 3
Repair of the steering rack of the Kia Rio, like any other mechanisms and systems of the car, begins with a diagnosis. Vehicle mounted on the lift in such a way that nothing interferes with the rotation of its front wheels. The master, turning the steering wheel in one direction or the other, watches how the wheels respond to his actions, and listens, trying to catch the resulting extraneous sounds. This step determines the type of steering failure.
Then the rail is removed from the car, disassembled, its components are cleaned of contaminants, and the master finds the specific cause of the breakdown - the failed element.
Important! Theoretically, if the breakdown consists in the deformation of a particular part, it can be restored. However, you need to understand that it will no longer have the same strength and reliability after restoration. And therefore, it is better to replace it with a new one, especially since spare parts for the Kia Rio are relatively inexpensive, and the car owner should not have a problem finding the right part.
It's better if it's native Kia detail or an analogue made official manufacturer. It is not worth buying inexpensive spare parts from dismantling or products of dubious origin - the former have already worked out part of their resource, and the quality of the latter leaves much to be desired.
If the teeth have broken on the rack or guide gear, then replacement of the failed parts is indispensable.
Our auto service always has everything in stock necessary spare parts for the repair of the rail Kia Rio. Working directly with their manufacturers, we are able to keep best prices for spare parts, as well as the prices for work with the car.
All this allows us to repair steering racks quickly and efficiently, and at quite competitive prices.
Mechanisms tend to fall into disrepair. Some car components are quietly repaired after a while, while others should be paid attention immediately. The first ones are plastic bumpers, glass and external body parts. The second includes mechanisms responsible for the life and safety of the driver and passengers of the car, for example, steering system. Failure to immediately turn the car can lead to irreparable consequences.
If you find any problems with the steering mechanism, you should be alert and inspect.
The main cause of breakdowns is the unevenness of the roadway.
Most often, problems manifest themselves in the form of knocking and other excess noise in the front suspension area. On adapted Russian version Kia Rio steering rack wears out in 5-8 months, so scheduled replacement take place 2 times a year. Sometimes it is enough just to repair the rail without replacing it.
There are three stages of breakdown of the steering rack, and, accordingly, three types of repair.
If the part has already been repaired, then you should immediately replace it with a new one.
First way
Suitable for those whose device does not have external defects, but there was a knock, and the steering wheel began to rotate worse. Repair consists in simply cleaning the entire assembly from accumulated dirt and moisture.
The process will not take much time: just remove the rail from the machine, clean and tighten it.
Second way
For damaged devices, the second method is used. You will need to buy a repair kit and clean the body of the device before work. Repair kit includes Consumables node. We replace obsolete materials with new ones - and the working capacity of the mechanism is restored. How to change each material is described in the instructions.
Third way
When repair is not possible, proceed to the third method. He means simple replacement the entire device. Unlike a refurbished device, a new one comes with a warranty.
Replacing the steering rack is not difficult, it is more difficult to get to it and put everything back after repair. At the end of the work, you will need to adjust the device on the car.
The car consists of many mechanisms, and they must be constantly monitored. One way or another, every node or device breaks down sooner or later, and you need to immediately notice the problems and make repairs to ensure your safety.
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Mechanisms tend to fall into disrepair. Some car components are quietly repaired after a while, while others should be paid attention immediately. The former include plastic bumpers, glass and external body parts. The second includes the mechanisms responsible for the life and safety of the driver and passengers of the car, for example, the steering system. Failure to immediately turn the car can lead to irreparable consequences.
Causes
If you find any problems with the steering mechanism, you should be alert and inspect.
The main cause of breakdowns is the unevenness of the roadway.
Most often, problems manifest themselves in the form of knocking and other excess noise in the front suspension area. On the adapted Russian Kia version Rio steering rack wears out in 5-8 months, so the scheduled replacement takes place 2 times a year. Sometimes it is enough just to repair the rail without replacing it.
Repair
There are three stages of breakdown of the steering rack, and, accordingly, three types of repair.
If the part has already been repaired, then you should immediately replace it with a new one.
First way
Suitable for those whose device does not have external defects, but there was a knock, and the steering wheel began to rotate worse. Repair consists in simply cleaning the entire assembly from accumulated dirt and moisture.
The process will not take much time: just remove the rail from the machine, clean and tighten it.
Second way
For damaged devices, the second method is used. You will need to buy a repair kit and clean the body of the device before work. The repair kit includes consumables for the assembly. We replace obsolete materials with new ones - and the working capacity of the mechanism is restored. How to change each material is described in the instructions.
Third way
When repair is not possible, proceed to the third method. It involves a simple replacement of the entire device. Unlike a refurbished device, a new one comes with a warranty.
Replacing the steering rack is not difficult, it is more difficult to get to it and put everything back after repair. At the end of the work, you will need to adjust the device on the car.
Summary
The car consists of many mechanisms, and they must be constantly monitored. One way or another, every node or device breaks down sooner or later, and you need to immediately notice the problems and make repairs to ensure your safety.
