Steering rack solaris DIY repair

In detail: do-it-yourself solaris steering rack repair from a real master for the site my.housecope.com.

The steering of Hyundai Solaris sometimes fails and the cause of the malfunction should be looked for in the steering rack. For an experienced driver, if the steering rack of the Hyundai Solaris is faulty, then it is not difficult to repair it with your own hands, you just need to identify the cause of the breakdown by conducting a simple diagnosis.

Replacing a hardware unit in a service is not always possible under warranty, therefore, knowing the simple methods of diagnosing and replacing it will help you to restore the car's performance and eliminate knocks on your own.

Symptoms of a malfunction of a wear-resistant part are knocking, power steering fluid leakage, reduced controllability. Diagnostics will reveal the true causes and determine the mechanism for their elimination. It is carried out in the following order:

inspection of the levers in the hinges, checking the reliability of fastening;
checking the serviceability of the sleeve;
inspection of anthers, identification of mechanical damage;
inspection of fasteners, hose, leak detection. Hoses are often pinched and cracked, while not only replacing them, but also adding power steering fluid will be required.

You need to check it once a year, independently or at the next maintenance. It should be clarified whether diagnostics and rail replacement are included in the dealer's warranty repair obligations.

If the diagnostic results indicate the need for repair, it is not difficult to do it yourself. There are 4 main reasons that require intervention.

the need to tighten the bolts or the rail itself;
the need to replace oil seals;
in case of shaft defects, it changes completely;
the appearance of rust will require chrome plating of parts, for which you should visit a car service.

Video (click to play).

Identifying the causes of the malfunction will suggest ways to eliminate it. The adjustment will be the easiest. Perhaps tightening the knot will help eliminate the causes. Adjustment by tightening the bolts is carried out independently within a few minutes. You can perform these works in the salon under warranty. How to tighten the steering rack Hyundai Solaris yourself? This will require a repair kit, a wrench and the assurance that the part is not worn out. If it already needs to be replaced, the backlash will only increase when tightened. For work:

the machine is installed on trestles, the front wheels are removed, the engine protection is dismantled;
the bolt is unscrewed from the passenger compartment by 12;
ball bearings and stabilizer struts are dismantled;
the bolts are unscrewed, the rail is removed;
the rail is installed in a vice and tightened.

A defective bushing and the appearance of backlash leads to its replacement. Most often, problems with a part arise due to the ingress of water into the mechanism and corrosion of the part. You can identify the need for replacement with a simple test, for which you need to open the hood and wiggle the steering rod up and down. A clearly audible knock will signal the need for replacement. It is carried out within an hour, for this you need to purchase a part that has an article corresponding to the car, and new anthers. You can watch the replacement process on video. The machine is also installed on the inspection pit, you need a key for 46. Next:

the right wheel is removed, the bolt of the rear silent block is unscrewed;
the clamps are removed, the boot is released;
the traction is unscrewed;
the wheels are turned inside out, the bushing is taken out, it is replaced;
the mechanism is cleaned, the parts are assembled in the reverse order.

After replacement, it is imperative to add fluid to the power steering tank.

If repair is not possible, the whole part will need to be replaced. Before starting work, you must set it to the middle position, and you will need to remove the entire steering gear.For this:

the machine is installed on a lift or inspection pit;
with a syringe of 150 ml or more, the power steering fluid is pumped out;
the tips of the steering rods are disconnected from the steering knuckles;
in the cabin, the lower cardan joint of the middle shaft of the column is unscrewed from the drive gear of the mechanism;
the rear support of the power plant is removed;
the attachment of the subframe to the body is weakened;
the heat shield is removed;
the steering gear is removed;
the rack is changed to a new one, installed in the steering gear;
operations are repeated in reverse order.

It is advisable to first study all the actions on video or under the guidance of a master and only after gaining confidence to repeat them yourself. If possible, work should be carried out to replace this unit with an assistant, since some especially time-consuming operations will require assistance.

We remove the steering gear for repair or replacement.
We carry out the work on a viewing ditch or overpass.
With the help of a pear, we pump out the fluid from the power steering reservoir.
Disconnect the tips of both steering rods from the steering knuckles (see Replacing the tip of the steering rod for Hyundai Solaris).
In the passenger compartment, we disconnect the lower cardan joint of the intermediate shaft of the steering column from the drive gear of the steering mechanism (see Removing the steering column and replacing elements of the intermediate shaft of the Hyundai Solaris). Before disconnecting the pipes of the hydraulic lines from the crankcase of the steering gear, place a wide container under the crankcase to collect the fluid.

From the bottom of the car, install an adjustable stop under the front suspension subframe.
Remove the rear support of the power unit (see Replacing the support of the Hyundai Solaris power unit). We unscrew the two front nuts and the two rear bolts securing the subframe to the body (see Removing the Hyundai Solaris subframe) and lower it slightly on the adjustable stop to gain access to the pipes of the hydraulic lines of the power steering.

Using the "17" key, unscrew the union of the discharge line tube and the union of the drain line tube.
We remove the tips of the tubes of both lines from the holes of the steering gear crankcase and insert plugs of a suitable diameter into the holes of the tubes and the crankcase.
We lower the subframe lower, removing the shaft of the drive gear of the steering gear from the hole in the bulkhead.

Using the "10" head, unscrew the two nuts securing the heat shield ...

… And remove it from the steering gear.

Using the "17" head, unscrew the two bolts securing the steering box housing and the two bolts securing the hydraulic cylinder support to the front suspension subframe.

The location of the bolts securing the steering gear to the subframe (shown on the removed subframe for clarity).

Remove the steering gear from the subframe.
Install the steering gear in reverse order.
Before installation, we check that the rail is installed in the middle position. To do this, use sliding pliers to turn the drive gear of the steering mechanism in either direction until it stops by the flat and then turn the gear in the other direction by 1.5 turns.
Fill the power steering reservoir with working fluid and remove air from the system (see Bleeding the Hyundai Solaris power steering system).

Also, apparently there was a problem with the steering rack.

I went to the dealer, said that the power steering began to make a lot of noise and the steering wheel became noticeably heavier, they kept me for almost 3 hours. They said that the steering rack should be disassembled and looked at. they say the problem is in her. And most importantly, when diagnosing, they invited me to the lift, they say, “the marks are displaced,” “someone was there,” they asked if I had gone to “Uncle Vasya” in the garage. To which I say that I drove the oil in the engine and the gearbox to change and “truncated comrades”.I tell them “the car is under warranty, why should I pull it up somewhere? Only your hands were here. " Now the mileage is 83,000, I remember that they already "pulled up" the rail from them, but either by 45,000 or 60,000 km. In general, they said it was necessary to disassemble the rail to look “if there is rust there”, then as I understand it, they are going to “push forward” with a guarantee. I signed up for Wednesday, I'll leave it for the whole day (or you shouldn't leave it for the whole day). let's see.

They did not take money for diagnostics.

Can anyone have any thoughts on this, comrades?

It is good to have a house in the country.

Message from SanteiK
Message from pan-gen
Another would be a photo from the bottom of the car with a view of the adjustment nut, so that there was something to think about before going to bed.
Thanks again.Posted by SanteiK
the nut looks towards the tailgate, you do not need to remove the protection
head 17 (it is desirable to grind off the edges at right angles) extension and cardan,
twist a millimeter to the right. The first time I tightened too much and it began to crunch, immediately weakened it as it was
most likely the adjustment will not help Following the above hint, I climbed yesterday to adjust the rail of my car. The mark on the nut relative to the strip on the rail was shifted clockwise by two notches. Using the head 17 and the cardan, I turned the adjusting nut 2 more risks clockwise. A test drive showed that the noise became less frequent than its manifestation before adjustment. When driving in a straight line on uneven roads, there is no noise. When cornering on uneven roads, it still rattles, as before the 1st visit to the dealer with a complaint about this problem. When the steering wheel is rotated back and forth in extreme positions, without reaching the stop, the thumping sound is still present. Checked with a friend on a Hyundai Solaris with 15 km mileage, there is no such sound, silence. This means that the second visit to the dealer is not canceled.Confused by the next moment. During the repair, the master inspector reported that the repair kit is installed without removing the steering rack from the car. It is a pity that I did not have time to visit the workshop and see for myself. When looking at a steering rack mounted on a vehicle, it is doubtful whether the support bushing (circled in red) can be replaced without removing the steering rack from the vehicle due to limited space.
TSB clearly states ”Steering rack noise at any speed on uneven roads occurs when the steering wheel is rotated due to the large clearance in emphasis and stopper steering rack. Probably I listen to the noise in the stopper when turning the steering wheel in extreme positions, even when the car is stationary. In addition, the steering rack for repairs in accordance with clause 5.1 TSB must be removed from the car 🙂 Workshop repair of the steering system and guaranteed replacement of the Solaris rack: the price of road safetyThe repair shop provides a full range of services for cars of various brands and modifications, including Hyundai Solaris. All blocks of work are available to every driver, as they are installed with a minimum extra charge.Most often, customers order services related to diagnostics and repair of the chassis, namely:

Image - Steering rack solaris DIY repair

Prevention of the steering rack, tie rod ends, steering knuckle. Replacement of parts when signs of wear are found;

Diagnostics of the support bearing, wheel mechanism;

Prevention of power steering, EUR;

Ringing the power supply system, removing damaged areas, measuring the voltage at the input and output, contact boards;

General diagnostics of the car using digital technology, reading the errors of the on-board computer.

In addition to current work, the employees of our center specialize in the overhaul of engines, transmissions, running gear, brake and exhaust systems. We carry out orders efficiently and quickly thanks to the employees' many years of experience and work skills.

For owners of the Hyundai Solaris car brand, regardless of generation, we provide the opportunity to purchase high-quality and original spare parts from the manufacturer at affordable prices. All products are certified, approved for sale, there is documentary evidence. In order to partially compensate the owner's costs for maintenance, we provide discounts and carry out promotions.

Flexible pricing policy, individual approach to each client contribute to expanding the list of services provided, improving quality, rating and positive feedback.

The diagnostic process takes place both in the engine compartment and under the bottom of the car. To ensure full access, we use a hydraulic lifting mechanism or an inspection pit. To save as much as possible, but at the same time without damaging the car, we recommend using our service center for repairing the Solaris steering rack, the price of the work, as well as their quality, will leave a positive impression.

In the engine compartment, it is important to exclude the possibility of hydraulic oil leakage, cracks, defects, damage. We assess the condition of the steering rack boot, the serviceability of the steering tips. To check the mechanism for backlash, you need to stagger from side to side of the part. The movement of the rack, gear mechanism should be quiet, without obvious backlash. Free travel on the tips is generally excluded.

Next, we check the condition of the rail under the bottom of the car. Here the rod end and the steering knuckle on each side, the bottom of the steering rack, are subject to inspection. The owner is notified of all identified defects in order to timely correct the progress of the repair.

Preparatory stage: repair kit for the steering gear, lubrication, new anthers, clamps, support bushings, tips as needed.

Repair of the steering rack consists of the following steps:

Car placement within the perimeter of the repair area;
Dismantling the wheels, unscrewing the fastening of the steering rack to the car body;
Unscrewing the ends of the steering rods, hydraulic supply pipes;
Disconnecting the axle shaft from the passenger compartment.

After removing the rail from its regular place, it is fixed in a stationary vise for a complete analysis. The master disassembles the rack block by block: axial mechanism, toothed rack, thrust bearing, pressure spring. All parts are placed in an ultrasonic bath for cleaning, washing and drying. This is followed by the procedure for re-diagnostics, replacement of worn-out parts.

The master assembles the rail in the reverse order, be sure to cover all the parts with a thin layer of graphite grease, install it in its regular place, and test its performance on the go.

Typical symptoms of a malfunction:

Knocking while driving;
Slight vibrations in the steering wheel when turning to the sides;
Dull knock, blow when overcoming road obstacles;
Periodic jamming of the steering wheel when turning;
Stiffness of the steering wheel;
Reduced information content.

Signs appear both singularly and complexly, depending on the situation.

Common causes of breakdowns:

Duration of use without intermediate repair;
Poor workmanship;
Marriage factor;
Technical damage during control;
Low amount of lubrication inside or its complete absence;
Licking the teeth of the gear mechanism;
Blocking the oil supply channel;
Damage during installation.

The service center provides a full package of warranty obligations for all types of work carried out within the framework of the order. If defects are found within the scope of the warranty, we will remedy the problems out of the ordinary.

The warranty period is subject to adjustment, provided the customer provides a defective part during the repair process. All the subtleties are discussed before the start of work.

If you have a problem with the steering on your Hyundai Solaris car, then it would be advisable to contact a professional. Repair of the Hyundai Solaris steering rack is not such a difficult process as it might seem at first. In most cases, it is sufficient to simply make an adjustment. Nevertheless, if serious defects and severe wear are found after diagnostics, then repair or replacement of the element cannot be dispensed with.

On a Hyundai Solaris car, a power steering and a gear-rack mechanism are installed. Hyundai car control consists of a steering column, a wheel, a mechanism and two steering rods, which are hinged to the front suspension turn signals.

A key for turning on the sound signal is installed in the center pad of the steering wheel. Taking into account the peculiarities of the car equipment, control keys for the audio system and the Bluetooth telephone can be installed. The hub is attached to the column shaft with a nut.

The steering columns are adjustable in height, they are harmless, they are equipped with an anti-theft device in the ignition lock, which blocks the car's wheel shaft. The intermediate shaft is connected to the shaft of the mechanism by a cardan joint. The column also houses direction indicators, glass cleaner, headlight controls.

The steering gear, in turn, is located under the hood, and the crankcase is attached to the suspension cross member. The fluid pressure in the hydraulic booster is created by a vane pump, the valve installed in it maintains the pressure depending on the crankshaft speed of the Solaris automobile engine.

The power steering reservoir is installed in the engine compartment on a bracket and is connected with hoses to the pump and the fluid return line. When the power steering of the Hyundai Solaris fails, the vehicle remains in control, but the effort on the wheel is increased.

As for the steering rods, they are hinged to the steering rack. Thanks to the ball joint, the tie rod ends are attached to the steering knuckles of the front suspension and are secured against turning with a special lock nut.

If the control system fails, this is a serious problem that cannot be ignored. Timely contacting professionals at the service center in St. Petersburg can prevent serious consequences of a breakdown.

The steering rack of the Hyundai Solaris needs immediate diagnosis if the following symptoms of a malfunction appear:

while the engine is running, the steering wheel rotates tightly, normal gain returns after the car warms up;
when driving on an uneven road, a knock is heard when turning the steering wheel;
the backlash of the steering wheel increases, the steering wheel turns tight in one direction, in the other - easily;
the power steering is noisy;
hydraulic fluid begins to leak from the rack.

Any of these signs indicate a problem with the steering system. After that, the problems go to the power steering pump and the steering rack. If you have a similar problem, it is worth contacting the service center. Otherwise, it may be necessary to repair the Solaris steering rack or replace an element important for the car, and the price for such a service is quite high.

Often the problem is minor - it is enough to simply replace the oil seals, after which the unit functions as new. But the Solaris steering rack can have other serious problems, for example, shaft defects. If the shaft is already bent, it is virtually impossible to fix it. Such a defect can only be solved by replacement. But with corrosion, the problem is quite solvable. Using the methods of anodizing and chrome plating, the master of the service center will restore the car shaft.

Checking the operation of the Hyundai Solaris rails is carried out in two ways: instrumental and bench method. This makes it possible to identify the malfunction and understand how to fix the defect.

Repair of the Hyundai Solaris rail is an expensive procedure.The reasons for the breakdown can be different, so it is worth following simple recommendations in advance:

do not twist the steering wheel all the way. So the Solaris steering rack will live longer;
breakage of an element may occur due to sudden jumps of the car (on rails, curbs, etc.). In this case, the shaft bends and cracks appear on the rack housing. Repair will not help here, you will have to install a new part;
An underestimated hydraulic fluid level can also cause damage. If you ignore this moment, the pump and the rail itself breaks down;
check the tightness of the protective anthers, prevent rotting of the inner rod, watch out for the backlash and bushings. All this can be the reason for the breakdown of the part.

The comfort and safety of the driver and passengers depends on the correct operation of the hydraulic system of the car. Therefore, it is worth paying maximum attention to the serviceability of all mechanisms and regularly diagnosing the system. Usually in the service center they do a comprehensive check to identify malfunctions: change the air and oil filters; check the liquid level; rechargeable batteries; brake pads, discs, clutch; heater, exhaust system; checks electrical equipment, steering, suspensions, regulates tire pressure, etc.

If your Hyundai Solaris has malfunctions related to steering, it is recommended that you contact a good car service as soon as possible. For specialists, repairing the steering rack is not too difficult a process, although at first it may seem that working with this unit is quite difficult.

It is because of this that many car owners postpone a visit to the service until the last, and then it becomes too late - they have to change the entire rail, which takes much more money.

In some cases, specialists only need to adjust this unit, but sometimes diagnostics show the presence of serious malfunctions or wear. In this case, it becomes necessary to repair or replace a number of parts.

This vehicle is equipped with power steering. It functions with a rack-and-pinion mechanism. The machine is controlled by a steering rack and two tie rods, which are hinged to the sheds in the front suspension. The steering wheel itself is secured to the steering column shaft with a nut. However, it is installed on an intermediate shaft, which is connected to the shaft of the mechanism itself using a cardan joint. Often, the repair of the Hyundai Solaris rail is necessary due to the fact that problems arise in various attachment points, as well as the connection of some components.

The steering gear is located under the hood, the crankcase is mounted on the suspension cross member.

The power steering reservoir is also located in the engine compartment. It is attached to a bracket and connected to other components with pipes.

The hydraulic booster is a fairly simple design. The system operates a liquid, the pressure of which is created by means of a drift (blade type). It is controlled by a special valve. The pressure is maintained due to the rotation of the engine crankshaft, which is why when the amplifier is operating, there is a small take-off of power from the engine. Thus, the power steering causes increased fuel consumption. When installing an electric booster, car manufacturers reduce consumption by an average of 0.2 liters per 100 kilometers. If the amplifier fails, the car can still be driven, but much more force is required to turn the wheels.

The steering rods are connected by hinges to the steering rack, and their other end is fixed by means of ball joints on the steering knuckles of the front suspension. This is how the wheels spin. To prevent the fists from turning, they are equipped with a lock nut that secures them.

If the steering system begins to show signs of unstable operation, this should alert the owner.

Such problems cannot be ignored - it is simply dangerous, because a serious breakdown will lead to a complete loss of control over the car. If this happens while driving at high speed, the consequences can be dire. Therefore, with the slightest malfunctions, you should immediately contact the masters at the car service.

Repair of the Hyundai rail may be required in the following cases:

The steering wheel rotates heavily during engine operation, the effort is normalized only after the vehicle warms up.
Turning the steering wheel on irregularities is accompanied by a knock in the rack.
The rudder play has increased. The steering wheel turns easily to one side, and tight to the other.
Noise is heard when the power steering is operating.
Hydraulic fluid is leaking from the rack.

In most cases, the problem is not too big. We simply change the oil seals and then the car is driven like new. However, the repair of the rail can also involve more serious procedures. For example, sometimes a shaft defect occurs. If it is bent, then its repair does not make sense - you have to change it to a new part entirely. However, if only traces of corrosion are visible on it, then with the help of anodizing and chrome plating, specialists will restore this part.

Why does the rake fail at all? Moreover, some manufacturers promise trouble-free operation for 200-300 thousand kilometers.

The reason for this is the harsh operating conditions, driving on poor roads and high loads.

To increase the resource, you need to follow simple tips:

You do not need to completely twist the steering wheel. If the situation does not require it, it is recommended to leave a small margin when inverting the wheels.
Shaft deformation is caused by the car "jumping" (when crossing obstacles or driving over a curb) and hitting holes at high speed. In this case, the shaft begins to bend, and cracks appear on the rail.
Insufficient fluid level in the hydraulic booster can lead to pump breakdown and rack failure.
The system becomes leaky due to deformed anthers and gaskets. This causes corrosion of the inner rod, breakage of bushings and play of the handlebars.

It is recommended to carry out diagnostics and minor maintenance regularly. This will not take much time and money, but it will allow you to be confident in your car, as well as reduce the likelihood of breakdown. On our service, you can undergo diagnostics, which will reveal problems that are hidden not only in the rails, but also in the suspension or power steering. Moreover, the wizards will be able to find out about the problems at a very early stage. It is possible that you just need to replace the small seal or gland, and the rail will work like new.

Repair of this unit is best done in a specialized service center. The rack is particularly affected by driving in a "sporty" style, when the driver is constantly actively working on the steering wheel. Moreover, we are talking about a class B city car, which is in no way intended for such use.

Basically, when customers contact us who need to repair the rail, we change the bushings, seals. However, it all depends on the specific case. Sometimes you have to disassemble the rail and change small parts, and sometimes the malfunction can be so serious that you have to change the entire rail.

With a complete repair, the rail is completely removed from the car. It is disassembled and defective parts are replaced. Also, all components are thoroughly cleaned, and consumables are replaced with new ones. We check the gear shafts, install new anthers, seals, rings and other parts. After assembly, we check how the repaired rail is functioning properly.

Today we will look at how to repair the steering rack of the Hyundai Solaris. The material is worth reading for every owner of this vehicle, because useful and simply interesting information is provided here.In order to understand exactly what state the steering rack is in, you will have to do quite serious diagnostic work. They represent a set of such actions:

Visual inspection of the levers. They must be rigidly fixed.

Pay attention to the anthers. They should be absolutely free of any damage.

Check all hinges so that there is no backlash anywhere.

It is worth looking at all the hoses that are under the bottom. It is important that they are completely intact.

On Solaris, fortunately, the rail breaks not so often. To completely avoid breakdowns, it is imperative to inspect it at least once a year during routine maintenance.It often turns out that you just need to tighten the nut or simply change one of the oil seals so that all problems are solved. But it also happens that you have to carry out repairs, because there simply are no other options. The main types of defects:

There is a defect on the shaft... If this happens, it is pointless to regulate anything. In this case, Hyundai needs a complete replacement of the described unit. Practice shows that with a defective shaft, the repair of the rails does not give a positive result.

Corrosion effects... In this case, you can get off with a slight fright. Service stations provide services for chrome plating and anodizing of the shaft and other elements of the device.

In general, the procedure is quite difficult, and it also requires some skills. But still, you can complete the task yourself. You need to get a set of keys and heads, as well as a puller, which is used directly for the steering tips. The algorithm of actions looks like this:

The iron horse is driven into the garage, and then put on the "box" in order to raise it as high as possible from the floor. Next, the front wheels and engine protection are dismantled.

Unscrew the bolt 12 from the passenger compartment.

Remove the ball joints and stabilizer struts. Take the puller, which was discussed above, with its help, the steering tips are removed from both sides.

Remove the bolts securing the engine mountings.

Unscrew bolts from subframe. This procedure is much easier when there is an assistant nearby.

Now you can safely remove the rail. Clamp it in a vise, the sides of which are gradually tightened using gaskets so as not to damage the device case.

Then remove the anthers, as well as the tie rods directly from the tip. Replace old clamps. Such actions will significantly increase the life of the rack itself, as well as the steering rods.Now you know exactly what the steering rack is on the Hyundai Solaris. As you can see, if you wish, you can do everything yourself.