Ask the rear shock absorber oil leakage, how do the comrades deal with it

First, check the exterior for oil leaks.

Pay special attention to whether there is oil leakage at the oil seals at the front and rear ends of the crankshaft. Oil leakage at the front end of the crankshaft can be caused by broken or damaged oil seals at the front end of the crankshaft, aging or worn contact surfaces between the crankshaft pulley and the oil seal. The oil seal at the rear end of the crankshaft is broken and damaged, or the oil return hole of the rear main bearing cover is too small, and the oil return is blocked, which will cause oil leakage at the rear end of the crankshaft.

In addition, attention should be paid to whether the rear end of the camshaft oil seal is leaking. The oil seal should be replaced in time if it is aging, broken and leaking. In addition, it is necessary to check whether there is leakage in each part of the engine lubrication system.

If there is oil leakage at the front and rear oil seals.

Even the front and rear cylinder head covers, front and rear valve lifter chambers, oil filters, oil pan gaskets and other organic oil seepage, but can not find obvious oil leakage, should check the crankcase ventilation device, clean the crankcase ventilation duct, especially check whether the PCV valve due to carbon deposition and gelation stagnation caused by poor work. Poor ventilation of the crankcase is likely to lead to an increase in pressure in the crankcase, resulting in multiple oil leaks.

If the joints of the oil filter and some oil lines are still leaking after being tightened, attention should be paid to check whether the oil pressure is too high and whether the oil pressure limiting valve is not working well.

Hello friend tool after the shock absorber oil leakage, this is a typical shock absorber damage after oil leakage, you must try to consider replacing the shock absorber friends, there is no too good solution, I hope mine can help you if you have any questions can contact me at any time.

The oil leakage of the automobile shock absorber depends on the degree of oil leakage, if it is serious and causes the performance to decline, then it must be replaced, and the front is best to be replaced at the same time.

Tighten the cylinder head nut in front of Laoshan, if the shock absorber is still leaking, it may be that the oil seal and sealing washer are damaged and failed, and the new seal should be replaced. The relevant information about the booster oil is as follows: 1. Introduction:

Power steering oil is a special fluid used in the power steering pump of automobiles, which can make the steering wheel very light through hydraulic action, similar to automatic transmission fluid, brake fluid and shock absorbing fluid. 2. Classification: The power steering system configured on the car can be roughly divided into three categories:

The first type of mechanical hydraulic power steering system; The second category is electro-hydraulic power steering; Type III electric power steering.

The solution to the oil leakage of the front shock absorber of the car: first tighten the cylinder head nut, if the shock absorber is still leaking, the only oil may be the oil seal, the sealing washer is damaged and failed, and the new seal should be replaced. If the oil leakage still cannot be eliminated, the shock absorber rod should be pulled out, if you feel that there is a hairpin or a difference in weight, further check whether the clearance gap between the piston and the cylinder barrel is too large, whether the piston connecting rod of the shock absorber is bent, and whether the piston connecting rod surface and cylinder barrel are scratched or stretched.

If there is no oil leakage in the shock absorber, check whether the shock absorber connecting pins, connecting rods, connecting holes, rubber bushings, etc. are damaged, desoldered, cracked or falling off.

The method of oil leakage in the front shock of the car: 1. Tighten the cylinder head nut; 2. Replace the oil seal and sealing gasket; 3. Adjust the gap between the piston and the cylinder barrel. The front shock absorber of the car is installed on the suspension system, which can quickly imitate the attenuation of the posture of the frame and the vibration of the body, so as to improve the smoothness and comfort of the car.

The shock absorption system of the vehicle is classified as: 1. a rubber shock absorber; 2. a spring shock absorber; 3. an air shock absorber; 4. Oil-air shock absorber; 5. Full oil shock absorber. The damage of the automobile shock absorber is manifested as oil leakage of the shock absorber, abnormal noise of the shock absorber, signs of slippage on the side register, and poor shock absorption effect.

Tighten the cylinder head nut, and the shock absorber is still leaking oil at this time, which is caused by the damage of the oil seal or the washer of the Yeshen seal, and it is necessary to replace the new seal in time. The above treatment methods still can not solve the problem of oil leakage of the ridge shot, to pull out the shock absorber rod, if there is a hairpin or the phenomenon of different weights, you need to check whether it is because the gap between the piston and the cylinder barrel is too large, and it needs to be adjusted in time.

The front shock leak of the car can be smeared with some butter in the four S store and let the technician deal with it for you. If the damage is severe, it will be necessary to replace it with a new barricade.

Oil leakage of shock absorbers is generally due to damaged oil seals, and inexperienced people can't disassemble the shock absorbers, so it's best to repair them.

Don't think about repairing it yourself, go to professional repair to deal with it!

First of all, tighten the cylinder head nut, if the shock absorber is still leaking, it may be that the oil seal and sealing gasket are damaged and failed, and the new seal punching part should be replaced. If the oil leakage still cannot be eliminated, the shock absorber rod should be pulled out, if you feel that there is a hairpin or the weight is different, and then further check whether the gap between the piston and the cylinder barrel is too large, whether the piston connecting rod of the shock absorber is bent, and whether the piston is scratched or struck on the surface of the rod and the cylinder barrel. If the shock absorber does not have oil leakage, check whether the shock absorber connecting pins, connecting rods, connecting holes, rubber bushings, etc. are damaged, desoldered, cracked or falling off.

The solution to the oil leakage of the rear shock absorber of the car is: 1. If the oil leakage occurs in the automobile shock absorber, it is undoubtedly a very dangerous thing for the shock absorber. After the shock absorber leaks oil, it can still be driven normally, but the direct impact of the shock absorber without damping is the reduction of comfort; 2. If the speed is fast, even if it is a very stable road, it will cause ups and downs, which will seriously reduce the stability of the vehicle.

If there is an emergency at this time, after braking suddenly, the center of gravity of the body moves forward, compressing the spring, and because there is no shock absorber to work, even if the car stops, the body will continue to rise and fall. If you turn at high speed at this time, the center of gravity moves to the outside of the turning direction, the spring on the outside will be compressed by the wax shed, and the wheel will rot after the straight line, also due to the work of no shock absorber, the body still does not constantly shake left and right; 3. A vehicle with its center of gravity moving up and down and swaying left and right is driving at the limit of the latter at high speed. Therefore, it is recommended that the shock absorber should be replaced immediately, as the potential safety hazard at high speed is more important than the loss of comfort.

If the shock absorber leaks orange oil, it cannot be repaired, and the problem can only be solved by replacing the shock absorber with a new one. It is normal for the shock absorber to leak oil after a long time. Oil leakage from the shock absorber is caused by the aging of the oil seal.

However, oil leakage from the shock absorber will affect the chassis texture and handling of the car. If there is a serious oil leak in the shock absorber, it is recommended to replace it immediately.

In the process of installing the shock absorber, it is recommended to use a professional torque wrench to tighten the screws according to the specified torque.

And after installing the new shock absorbers, it is advisable to do a four-wheel alignment for the car.

Because the disassembly and installation of the shock absorber will lead to inaccurate four-wheel alignment data, it is recommended to do four-wheel alignment, which can prevent the car from mistracking and tire wear.

When buying shock absorbers, you must choose the original products, if you can't find the original products, you can choose some big brand manufacturers to produce shock absorbers suitable for your own cars.

The shock absorber is related to the comfort and handling of the car, but the shock absorber is a wearing part, and the performance of the shock absorber will decline for a long time.

When the performance of the shock absorbers decreases, the comfort of the car will deteriorate.

When replacing the shock absorbers, it is recommended to replace all four wheels together, not just one or a pair, which will also affect the handling and comfort of the car.

Millions of car purchase subsidies.

If the shock absorber leaks, it cannot be repaired, and the problem can only be solved by replacing the shock absorber with a new one. It is normal for the shock absorber to leak oil after a long time. Oil leakage from shock absorbers is caused by aging oil seals. However, oil leakage from the shock absorber can affect the chassis texture and handling of the car.

If the shock absorber has a serious oil leak, it is recommended to replace it immediately.

In the process of installing the shock absorber, it is recommended to use a professional torque wrench to tighten the screws according to the torque specified by Yubi.

And after installing the new shock absorbers, it is recommended to do a four-wheel alignment for the car.

Because removing the shock absorber will lead to inaccurate four-wheel alignment data, it is recommended to do four-wheel alignment, which can prevent the vapor wrecked boxcar from mistracking and tire eccentricity.

When buying shock absorbers, be sure to choose original products. If you can't find the original product, you can choose some shock absorbers from big brands that are suitable for your car.

Shock absorbers are related to the comfort and handling of the car, but shock absorbers are wearing parts, and the performance will definitely decline after long-term use.

When the performance of the shock absorbers decreases, the comfort of the car becomes poor.

When replacing the shock absorbers, it is recommended to replace the four wheels together, not just one or a pair, which will also affect the handling of the car and the comfort of the Qingyuju.

Rear shock oil leakage, right? The root cause is a design flaw in the shock absorption position. The Qashqai also leaks oil.

The rear shock absorber of this car is tilted, which will lead to uneven lubrication of the upper part of the oil seal due to gravity, and the loss of the forest is prone to local wear, which eventually leads to oil leakage. Just like Subaru's horizontally opposed engine, the upper half of the lubrication is insufficient, resulting in oil burning.

The damping provided by the shock absorber is generated by the flow of shock absorber oil within the shock absorber. When the shock absorber leaks oil, it means that the oil of the shock absorber is lost, which will make the shock absorber lose its original ability to restrain the movement of the spring, resulting in negative effects such as dynamic instability of the body. What we want to introduce to you is a shock absorber that makes car owners smell and change - oil leakage.

Common causes of shock absorber oil leaks:

1.The core of the shock absorber is glued with sand. When the shock absorber is moving back and forth, the sand moves randomly, scratching the oil seal, resulting in the failure of the oil seal sealing performance and the shock absorber oil seeping out of the oil seal.

2.After the shock absorber is subjected to abnormal impact, the shock absorber core is bent and deformed, resulting in a mating gap in the oil seal, which will also make the sealing performance of the oil seal fail. This happens mainly with MacPherson shock absorbers, which are often subjected to forces that are axially unbalanced with the shock absorbers.

3.Due to incorrect installation and adjustment, the shock absorber was completely stretched during use, causing the slag piston to reach the top, impacting the self-lubricating bearing and deforming, further damaging the oil seal and causing oil leakage.

4.The quality of the oil seals used by manufacturers in the manufacture of shock absorbers is insufficient.

5.The flatness of the coating of the shock absorber movement is not enough. When squeezed by the shock absorber oil, the oil leaks out of the tiny mating gap.

Oil leakage from shock absorbers cannot be underestimated, which not only seriously affects the driving experience, but also makes your travel inconvenient and even dangerous. If most car owners notice that your shock absorber is leaking, check it out.

The problem is not big, you can open, to really leak oil very much when you touch the bird Kaiduo and then go to change, and it is not expensive to change, not in 4s to change, laughing at a pair of suspension is estimated to be within 1500, generally this and tires are the same, are changed in pairs, otherwise the years are unbalanced.