How to change the liquid in the Aveo hydraulicel. Replacing the oil in the power steering hydraulicel and pumping the steering system of Chevrolet Aveo

In the operating manual, Chevrolet Aveo it is written that the oil in the power steering is not changed at all. However, I noticed that the liquid in the system was very darkened, so it is still worth changing it. But why did the darkening occurred? The reason may be the malfunction in the steering or in the hydraulicel itself. But the diagnosis has shown that everything is fine there, so I will change only oil.

We prepare all the necessary tools, and you will need 1 liter of oil. The necessary tools are: a screwdriver with a crusade, pliers, a wrench at 10, a medical syringe with a volume of 20 milliliters, a segment of a small diameter tube, a compressor or a pump, and another empty vessel for the drain of old oil.

We turn to the replacement. Before starting work, make sure that the engine is cold, we will not work on a hot motor. We turn off the tank cover and the syringe pump out the oil part so that the pressure in the system is reduced. You can roll out all the oil, in this case you will not need to pull the reverse highway hose. If you went to another way, then we remove the pliers and pull the backbone hose.

We turn around the tank mounting screwdriver with a power steering, remove it. The reverse highway hose is placed in a blank vessel, then we attach the pump to the fitting and let the air. Through the hose flows all the oil that is in the highway. After all the oil is removed, we make a pair of revolutions with a steering wheel in different directions, thus the residue of the oil is solved. Motor does not start. We put the tank to your regular place, pour new oil to the maximum level.

We start the car and as needed to fill the oil. Attention! The oil in the tank should always be, do not allow its complete disappearance. We make a couple of revolutions in different directions by the steering wheel already under the engine center. The wasting unit and after 15 minutes we repeat the procedure, so several times. So we remove all air from the system.

If you have become noticing problems (a hum of or noise appeared when turning the steering wheel, etc.) in the work of the power steering (GUR) - it is worth thinking about replace oil in gur. Typically, such signs mean that hydraulic oil polluted and its replacement is required.

In Chevrolet Aveo, the oil change in GUR is not regulated, i.e. The driver should only monitor the level and attach the missing number. However, experienced ave products are recommended to replace the GUR liquid at least every 100 thousand km.

Help:

• The volume of the working fluid of the power steering is 1.1 liters.
• The manufacturer recommends using DEXRON-III hydraulic oil in GUR.

Before you take on the replacement of the hydraulic fluid, we suggest familiarize yourself with the chapel control mechanisms of Chevrolet Aveo T-250.

Replacing Oil in Gur Aveo

To replace the liquid gur, you will need the following materials:

• Medical syringe for 20 dm (it will be fine if you select 10-15 cm long tube for it).
• The end key is 10.
• Domkarat (needed in case of hanging the front of the car).
• Pliers.
• Capacity for the drain of the old liquid.
• Watering can.
• Rag.
• Assistant (two to do the entire procedure, as well as pump from the air the system will be much easier).

Procedure for the replacement of oil in GUR

1. Open the BACK cover of the GUR system and the syringe to pump the liquid.

   

   Pump the tank liquid

2. Unscrew the tank mount nuts.

   

   Unscrew the tank

   

   Also unscrew these two tank mount nuts

3. Pliers push the pressure hose clamp and disconnect it from the tank.

   

   Disconnect the return hose

4. Install the drain container in the free space and direct the disconnected hose. If the container is installed below the fluid level, then part of it will be drained from the system independently.

   

   Set the container to drain the residue of the liquid

   To accelerate the pumping process of the liquid, the front of the car is highlighted (facilitates steering wheel rotation with an unbalable engine) and turn the steering wheel in different directions.

   As it is an option for completely pumping fluid, you can connect a pump or compressor to the tank and blow the system, squeezing the remaining oil.

5. Disconnect the second hose from the tank and remove the tank.

   

   Disconnect the second hose

6. Thoroughly wash the tank, gasoline can be used for this purpose.
7. A non-removable filter is in the tank, the contamination of which also negatively affects the operation of the hydraulic steering system. Therefore, if the filter is not cleaned, you should replace the tank to the new one.
8. The time has come to use the assistant (if you show a smelter, the assistant is not needed). Insert the funnel into the hose, which goes forward flow to the hydraulic plug (disconnected by the last place) fill the liquid and rotate the steering wheel from the side to the side. Take this procedure while the "return" will not go pure liquid.
9. Connect the hoses to the tank and install it.

   

   Tear tank mount nuts

10. Different hydraulic oil to level.

    

    Pour fresh oil in the GUR

11. Now you need to pump the system and get rid of the air, for this rotate the steering wheel and pour oil if the level is lowered.

    

    Oil level in Bach Gur

Hydraulic liquid performs one of the most important vehicle management functions. However, like any other oil, requires timely replacement. How to replace the oil in the steering hydraulicel on Chevrolet Aveo alone, consider in detail the urgent article.

The process of replacing the oil

The power steering is the main node in the control system of any transport. In order for the GUR to be working, it is necessary to monitor the state of its parts, mechanisms, and also timely change the working mixture in the system.

Liquid Gur is an oil with which resistance is transmitted in the design from the pump to the hydraulic cylinder. In addition, the oily solution lubricates all the details, protecting them from excessive wear and friction. The circulation of oil in the GUR occurs according to the binding nodes and hoses, including the expansion plastic tank Gur.

In Chevrolet Aveo and many other TC, the oil hydraulic oil oil is the main consumable material whose state determines all the operation of the node. However, the operating instructions do not indicate the exact timing of oil replacement.

Some car enthusiasts mistakenly believe that the hydraulic mixture, the plant in the plant does not require replacement throughout the entire period of operation of the Chevrolet Aveo car. In turn, experts recommend changing the solution after 150 thousand km of run. In some cases, the oily solution requires emergency replacement.

Signs of oil replacement GUR in Chevrolet Aveo car:

• color change, sediment appearance;
• the appearance of a specific smell (Gary);
• efforts are required to rotate the steering wheel;
• the appearance of noise, vibration, jolts when working with the wheel of the car

The appearance of such signs indicate a malfunction of the work of the GUR. In order to eliminate malfunctions, the first thing to be done is to replace the solution.

Initially, Dextrone II liquid or Dextrone III is poured at the vehicles in the vehicles. Accordingly, when replacing, you must select the same class or its analog.

Prevention of health GUR:

• oil control control in an expansion tank (up to Max)
• checking the color and smell of the mixture;
• checking the tension of the drive belts;
• verification of the camshaft GUR for leakage.

Timely preventive measures will be avoided by a car from excessive wear and save the driver's budget.

The process of replacing the oil consists of several stages:

1. Repaid the old mixture;
2. Filter washing;
3. Pouring new oil.

Also highlight a complete or partial replacement of oil in the GUR system.

First stage

In order to replace the GUR liquid on their own driver, the following tools will be required:

• cross screwdriver;
• standard set of end keys;
• jack;
• medical syringe for 20 ml;
• rubber tube;
• blank packaging for draining liquid, with a capacity of 2 liters;
• watering can;
• new mixture.

Important: Works are performed only with a plugged engine.

Second phase

Initially, it is necessary to lift in front of the car with the help of a jack, in this position on the GUR system will not be given no pressure.

Instruction on the plum of the old liquid:

• you must unscrew the plug of the expansion tank;
• remove the filter and clean it using ordinary water or cleaning agent;
• with a syringe and tube pump out the liquid;
• disconnect the hoses and pour the solution into the container;
• scroll wheels several times until it stops so to merge the fluid that remains in the system.

After the GUR is cleaned, you can start the bay of the new liquid.

Third stage

When buying a hydraulic fluid, it is necessary to be guided by the rules:

1. Red solution is designed for cars with an automatic transmission;
2. Green - for mechanics;
3. Yellow liquid is neutral and most often used in Chevrolet Aveo cars.

Pour the liquid into the expansion tank is necessary to the maximum mark. After that, you need to scroll the steering wheel several times until you stop. So the solution is distributed throughout the perimeter of the GUR. Perhaps after that, the fluid will need to add.

As well as the manual can be used for pumping the car steering system.

Unscrew the lid of the expansion tank and the syringe dumped all the oil from it into an empty bottle.

Previously acquired a syringe 20 ml in the first-aid kit for 1.8 UAH. The only one had to cut off the needle and the free edge of the champion from the needle.

Now they can choose a liquid (in our case it is the oil GUR). I started choosing a liquid from the expansion barrel. Less than half of the canister gathered. This is the volume of fluid in the expansion tank.

You ask why I did it? To reduce the oil level in the expansion tank of the steering power steering, which comes in the return pipe of the highway. The back of the backway and we need to sweep away. But if we take off immediately, the oil will start from the tank - through the input of the backbone pipe. The tank is complete. Therefore, the first thing is devastated by Bachk.

All oil soldered? Now you can safely disconnect the backbone pipe, the fluid is returned to the expansion tank. On the tag twist the lid.

Next, remove the backbone pipe from the tank itself. Here we need pliers, you will need to pull the mustache on the bodice of the pipe itself, removed? Now it will be necessary on the nozzle to move as a couple of centimeters.

Now slightly pull the pipe - and voila, you disconnected it from the expansion tank

Expansion tanks remove to the side. And the end of the pipe back the highway must be inserted into an empty canister or a bottle, we will merge oil residues in the GUR system. Canister can be easily installed on the hoses, slightly below the location of the nozzle. She became very tight - so he did not have to hold it

I advise on top to compact space near the tube in the throat of the bottle or canister (depending on what you use) with a rag. In order to avoid splashing the oil - at the moment when it is from the nozzle to flow, just at this moment it looks very stupid.

Now we start the engine and begin to turn the steering wheel from one side (until it stops) to the other side, too, until it stops. We make this procedure until the system is finished to go out. In the moment when you turn the steering wheel, it can be thugged, spinning tight - Do not worry this normally (on this procedure is allocated about 15-20 seconds, it is no longer twisted the pump of the gur without butter, as it can simply burn)

All rolls, I merged into one canister - the whole volume of fluid is visible in the photo.

The oil had a pleasant pink color, not black and not dark - as many writing.

Now, to replace the oil in the hydraulic power steering wheel, we need to insert the hose from the backstage in your place and secure the clamp. It is also necessary to fasten the tank. We unscrew the lid and fill the maximum oil.

We bring the engine and very quickly running to the expansion tank, the oil level in it should not fall below the filter Which is located at the very bottom of the expansion tank system, the oil went to the system - boldly plot again at the maximum.

Next, we go to the driver's seat and begin to turn the steering wheel from the side to the side (until it stops) - in order to pump the system completely (in the process, look at the expansion tank, the approximate volume of the fluid that is placed in our GUR-Torodka system 0.95 liters have it in mind)

Now we will bring the engine, again grind the steering wheel until the stop. We repeat this process 8-10 times, then we check the expansion tank - bubbles with foam must already be abyss. The wasting car and go to the cross, he must stand about 10-15 minutes. Now you need to add oil again to the maximum mark that is on the wall of the expansion tank and tighten the cover tightly. Now you can congratulate you! Now you know how to replace the oil in Gure.

P.S When the full oil replacement in the power steering is produced, I recommend sitting behind the wheel and drive a couple of quarters in a square - in order to completely pump the system - as the air could remain in it.

Read 5 min.

The hydraulic power steering pump is considered a high-tech unit, pumping fluid, under certain pressure, in the steering mechanism and provides liquid circulation in the steering manual system. Today we will discuss in more detail the pump of the steering wheel of Chevrolet Aveo.

How is the power steering hydraulic power?

Due to the lack of a steering power steering on Chevrolet Aveo car, many motorists make a decision to establish an amplifier on their own car. Naturally, it will also be necessary to configure the gearbox speed sensor, otherwise at the beginning of the movement at small speeds the driver will not notice any changes. That is, the steering wheel will be slightly harder to spin.

At the time of the set of high speeds, the steering wheel will switch the owner of the vehicle with a small resistance level.

The most complex procedure is considered to replace the gearbox. To carry out this procedure, it will be necessary to cut the hole in the front panel and a little modify the sushka. To establish a gearbox, you will need to install the bracket to which the steering hydraulic power supply pump is screwed, on the head of the cylinder block. After that, you need to change the pulley on the crankshaft roller, and the drive for the pump with the help of belt transmission. Next, you will need to consider the location of the expansion tank, as well as combine all hoses and pour oil.