Front strut Kia Rio 3. How to remove the front strut Kia Rio? When to change the front suspension struts

Remove and disassemble the front pillar Kia rio 3 it will not be difficult if you have everything the necessary tool... To dismantle the shock absorber strut, in particular, you will need a head and a key for "17", as well as ties for the springs.

Removing the Rio 3 pillar

First, the stabilizer post is unscrewed (only at the top) and the two lower bolts of the Rio car pillar are unscrewed. In order not to break the ABS wire, before unscrewing the upper bolts of the rack, you need to unscrew the fastener with the head on "10" and remove the rubber holder from the rack. Under the hood, remove the rubber boot from the stem with a flat screwdriver. And with a spanner wrench on "17", holding the stem with pliers, unscrew the central nut.

How to disassemble the shock absorber strut Kia Rio 3

Now that the strut is removed, you can disassemble it and change both the shock absorber itself and the spring or support cushion, strut boot. To disassemble the rack, you will need a 19 spanner wrench and spring ties.

As you can see in the video, the removal and disassembly of the 3rd generation Kia Rio front strut will be within the power of any motorist.

Replacing the front strut Kia Rio-3

In the Kia Rio-3 car, the front suspension is independent, lever-spring type MacPherson.

One of its parts is a telescopic shock-absorbing strut - an elastic structure that allows the wheel to move up and down within the given boundaries and damp the shocks it receives in the vertical plane.

The inventor of the strut is South American auto engineer Earl MacPherson.

The strut is attached in the upper part to the wing through a thrust bearing, and in the lower part to the steering knuckle.

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Hydraulic shock-absorbing struts consist of a working cylinder, a piston rod, a compensation chamber, a guide sleeve and a shock-absorbing fluid (oil).
Due to the oil, which, moving from one part of the shock absorber to another, takes on the resistance of the springs and reduces the amplitude of vibration of the suspension, both during full compression and during its relaxation.

Cons of oil racks:

  • Availability air mixture in the compensation chamber(when in the cell low level air, the efficiency is zero and vice versa, when there is a lot of air, the shock absorber compresses and expands without resistance).
  • low heat dissipation(when driving for a long time oil liquid may overheat, which leads to a loss of binding properties and a decrease in work efficiency).
  • movement along bad road leads to frequent and abrupt movement of the piston, which creates an intense field that can lead to foaming oil(the shock absorbing fluid turns into an emulsion with a low viscosity).

The main advantages of this type racks is the softness of their work and an affordable price.

Gas-filled shock absorbers differ more stable work and long term exploitation. But, as disadvantages, they can be distinguished. high cost, less ride comfort due to their stiffness, an increase in the load on the car body, accelerated failure of bearings and ball joints.

When to change the front suspension struts

  • Most clear sign malfunction of the front suspension struts is the presence of oil leaks on them.
  • If, however, while driving on uneven road surfaces, the front suspension emits knock, then, provided that other nodes are in good working order, this may indicate problems with the shock absorbers.
  • If the removed shock absorber stem moves with dips, then this indicates its malfunction.

Hyundai Solaris - Replacing the rear shock absorbers.

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Sometimes the driver is faced with the task of how to remove the shock absorber strut and replace it with the Kia Rio on his own. Replacing the shock absorber springs also raises a number of questions. In practice, these operations are performed without much difficulty, only a little technical skills and a set of tools are required, which every "advanced" motorist has.

It is necessary to change the part if oil leaks appear on it, which indicate irregularities in the operation of the mechanism. Also, signs of malfunction will be a distinct knock when eating or a movement of the stock with dips.

Front suspension in Korean car independent, manufacturers have provided a spring-lever type for it.

The Kia Rio telescopic shock absorber strut is one of the suspension parts that is responsible for the up and down movement of the wheel when it comes into contact with the bumps in the road. With these movements, it dampens the impacts that arise.

To perform work on removal and disassembly, the driver will need:

  • screwdriver;
  • wheel chocks;
  • jack;
  • key for 10;
  • head and key 17;
  • standard cable ties for springs.

How to proceed when removing and replacing a part:

  • find the mounting bolts front wheel, slightly unscrew them with a key;

  • place the car on a jack;
  • remove the wheel;
  • unscrew the fastening screw and detach the stabilizer from the bracket;
  • remove the stabilizer knuckle nuts;
  • unscrew the fasteners of the brake wires;
  • take off rounded fist;
  • under the hood there is a rack fastening nut, unscrew it with a 17 key;

  • holding the part, carefully remove the stand itself;

  • compress the shock-absorbing spring with a special clamp, and the rack can be disassembled;
  • "pump" several times new part and install it, performing all the steps in reverse order.

The work requires time, skills and physical strength, it may be necessary to involve an assistant when doing it.

The video shows the removal of the front pillar on the Kia Rio 3:

A car enthusiast who knows how to replace parts with his own hands on a Kia Rio will be able to save significant money without turning to services for this service.

True, the replacement process will take about 2-3 hours.

KIA Rio is one of the most popular cars in our country. Meeting all the requirements for modern cars, it is relatively inexpensive, which makes it accessible to the widest sections of the population.

The designers created the Rio as a youth car, which does not provide for its serious load - without prejudice to its chassis, it is capable of transporting no more than half a ton. However, many owners often forget about this and overload the car so that its shock absorbers fold almost completely. All this, of course, does not contribute to either their effectiveness or durability.

But even with careful operation of the machine, the struts of its shock absorbers - both rear and front - gradually develop their resource, so that their repair or replacement becomes inevitable.

Replacing the front struts Kia Rio 3

The design of the Rio front struts theoretically does not allow them to be replaced separately from the second component of the shock absorbers - the springs. Both elements form a single non-collapsible structure. However, you can still press out the springs from the struts and press them back in. Another thing is that this does not always make a practical sense.

If only the replacement of the front struts of the KIA Rio 3 is required, then, as professionals advise, it is better to update the entire structure, together with the springs. There are several reasons for this:

  • firstly, original KIA stands can only be purchased as an assembly;
  • secondly, the process of pressing in new springs itself does not add reliability to the design;
  • thirdly, the cost of the latter is not high, so it is unlikely that it will be possible to save money on them, given the cost of assembling the shock absorber;
  • and finally, new struts, coupled with new springs, will ensure that the car will not need to repair the front suspension for a long time.

Marginal notes: But if you need to replace the springs, and the condition of the struts themselves is not satisfactory, then it makes sense to disassemble the shock absorbers.

Important! Whichever front suspension components are upgraded, these components always change in pairs: left and right. This provides the components with an independent front KIA pendants Rio has the same elasticity, which is necessary for a strictly horizontal position of the car on the road and its stability when driving.

Kia Rio 3: replacing the front shock absorbers

On the Kia Rio 3, the front shock absorbers are replaced as follows:


This work, although not difficult, requires a professional approach. So, for example, when pressing out old struts, you can damage not only their fasteners, but also the support bearing. And replacing them will significantly increase the cost of repairs. So, if you do not have sufficient experience to be sure that you yourself are able to perform this procedure efficiently, it is better to entrust it to the car service specialists.

By the way, by purchasing spare parts directly from the service station, you can also save money, since the car service receives them directly from the manufacturer and sells them to their customers at prices below retail. In addition, the components purchased at the service station will be 100% of high quality - and original parts, and their analogs domestic production... That is why the workshop technicians do not like it so much when customers turn to them with their spare parts. You must admit that it is difficult to guarantee the quality of repairs when you are not sure about the durability of the parts used in this case.

Which racks of Kia Rio 3 are better

If we talk about Rio racks, then, faced with the need to purchase new ones, you can get confused - after all, the range of these parts is very wide:

  1. Original South Korean products are the most expensive, but also the most reliable. In the sense that, when installed on a car, they will work just like the old ones.
  2. Their Russian counterparts. Experts say that these parts, although cheaper than branded ones, practically do not differ from them in terms of efficiency and service life.
  3. More elastic struts - they will last longer than the original ones, but the suspension will become much more rigid.
  4. Softer - here everything is exactly the opposite: it will be better not to drive on country roads with an updated suspension.

There is no definite answer to the question of which stands are better for KIA Rio. It all depends on the features of the operation of the machine. Lovers to drive on easy off-road(on serious off-road this car will not drive) it is better to put harder racks, for example, VAZ ones. For the rest, it is better to purchase items with the same technical characteristics as the original.

Replacing the support bearing KIA Rio 3

Often, the cause of suspension failure is not the strut, not the spring, but the thrust bearing. It is difficult for a layman to determine by external signs that the problem is in him. After all, the symptoms of a bearing failure are very similar to those of a broken strut:

  • the appearance of knocking in the suspension;
  • decrease in the efficiency of its work;
  • deterioration of stability and controllability of the vehicle;
  • skidding of the car when cornering.

The cause of these alarming symptoms can be established only in the process of diagnostics carried out in a car service.

If the matter is in the bearing, then consider yourself lucky: this procedure is simple, and its cost is relatively low. In addition, the replacement for KIA Rio 3 thrust bearing can be carried out in the presence of the customer, so that you do not even have to leave the car in the service. As for the spare parts necessary for this, we always have them in stock.

Symptoms:"Breaks through" the front suspension, knocks when the shock absorbers of the front suspension are operating, drips working fluid on a shock absorber strut.

Possible reason: the shock absorber strut is defective.

Tools: a set of heads, a set of wrenches, a jack, wheel chocks, a flat screwdriver, ties for suspension springs.

1. Place chocks (stops / blocks) under the rear wheels of the vehicle.

2. Loosen the front wheel mounting nuts on the side of the shock absorber to be removed. Remember that when performing this operation, the vehicle must be resting on the ground with all wheels.

3. Remove the cap that protects the vehicle's front suspension strut upper retaining nut.

4. Loosen the front suspension strut upper mounting nut while holding the shock absorber rod against turning with a second wrench.

5. Finally unscrew and then remove the upper retaining nut of the front suspension strut of the vehicle.

6. Remove the thrust washer.

7. Lift the front of the car, place it on reliable supports, completely unscrew and then remove the front wheel fixing nuts from the side of the shock absorber to be dismantled. Then remove the front wheel.

8. Unscrew and remove the front wheel speed sensor bracket retaining bolt.

9. Remove the front wheel speed sensor wire from the bracket located on the front suspension strut.

10. Unscrew and remove the securing nut of the upper hinge of the stabilizer bar. lateral stability, at the same time fixing the finger against turning in the manner indicated in the attached photograph.

11. Disconnect the upper anti-roll bar pivot pin from the front suspension strut bracket.

12. Unscrew and remove the front suspension strut mounting nut to the steering knuckle, then remove the mounting bolt from the mounting holes. Loosen and remove the second nut in the same way, then remove the second front suspension strut mounting bolt to the steering knuckle.

13. Disengage the steering knuckle from the front suspension strut, keeping the strut from falling.

14. Remove the shock absorber strut from the vehicle.

15. Install on the spring of the shock absorber strut of the front suspension a device designed to compress the springs, then compress this spring.

16. Unscrew and remove the front suspension strut rod nut while holding the rod against turning with a second wrench.

17. Dismantle top support shock absorber strut front suspension.

18. Remove the strut support bearing from the shock absorber rod.

19. Remove the strut spring support cup from the shock absorber rod.

20. Remove the front suspension spring.

21. Remove the protective cover of the front suspension strut rod.

22. Extract from protective cover strut rod buffer compression stroke.

23. Remove the upper and lower front suspension spring gaskets.

24. Inspect the front suspension strut parts. If cracks, deformations or signs of destruction are found on the shock absorber strut housing or the lower spring cup, replace the strut assembly. Remember that it is strictly forbidden to repair the shock absorber strut by welding.

25. Place the shock absorber in a vertical position on a firm, level surface, and then several times until it stops, lower and raise the stem. There should be no jerks, seizures, dips and seizures in the movement of the stem. Replace the shock absorber if you find the above faults. Also, the shock absorber should be replaced if traces of a leaking working fluid are found.

Note. This method Checking the operation of the shock absorber of the front suspension is approximate. For a more accurate check of the shock absorber, contact a specialized service.

Remember that the front suspension shocks must only be replaced in pairs.

26. Inspect the front suspension strut compression travel bumper. Replace the buffer if damaged.

27. Check the support bearing for traces of corrosion, deformation, axial movement in the housing, seizure when turning. If one of the above defects is identified, replace the support bearing of the front suspension strut.

28. Inspect the front suspension spring for deformation, cracks, traces of impact coils and other defects. Replace the spring if necessary. Remember to replace the springs in pairs.

Note. When installing the front suspension strut spring, attach the spacers to the spring with duct tape or tape to prevent the spacers from shifting.

In the process of installing the spring, make sure that the end of its lower turn rests against a special support protrusion located on the lower support cup.

29. Assemble and mount the shock absorber in reverse order.

Note. After replacing or repairing the shock absorber struts of the front suspension of the car, be sure to check the camber angles. Adjust corners if necessary. For this, contact a specialized workshop with special equipment.

Pavel Kurakin Motorist