What is the reason for the oil lamp of the Touran in 2011?

First check if the oil level is sufficient. Not enough please add. If enough is enough to check the following:

1. Check whether the plug of the oil induction plug is loose and whether there is poor contact.

2. Test the oil pressure. If the pressure is normal, replace the oil induction plug.

3. If the pressure is low, it is necessary to check: whether the oil is too thin, whether the oil pump filter is blocked, whether the oil pump is worn, whether the size of the tile is worn, causing pressure relief, and whether the engine oil passage is blocked.

Hope it helps. [Car questions, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

Fault analysis: 1. Considering the insufficient amount of oil, after many times of checking the oil volume for the upper limit of the oil dipstick, it should be completely sufficient.

2. Considering that the oil pan and filter screen are too dirty and blocked, they were found to be not dirty after being removed, but they were still comprehensively cleaned.

3. Considering that the viscosity of the oil is not correct after the oil label is replaced, the oil pressure sensing plug cannot sense enough pressure to form an alarm.

So I changed the oil with a higher viscosity and tested it, and the results still alarmed.

4. At present, the oil pressure sensing plug is being ordered, and it is ready to be checked after replacing this accessory.

Too little oil Add some oil [car questions, ask the car master. 4S shop professional technician, 10 minutes to solve. 】

1. The oil volume of the engine oil is insufficient, so that the oil volume of the oil pump is reduced or the pump cannot be oiled due to air intake, resulting in the oil pressure dropping;

2. The engine temperature is too high, which is easy to thin the oil, and a large amount of oil pressure is lost from the mating gap, resulting in a drop in oil pressure;

3. When the oil pump parts are damaged or the gap is too large due to wear and assembly, it will cause the failure of the oil pump not producing oil or insufficient oil output;

4. The matching gap between the crankshaft and the large and small tiles is improper, too tight will increase the oil pressure, and too loose will reduce the oil pressure;

5. The blockage of the oil filter and suction plate will also reduce the oil pressure;

6. Damage or failure of the oil return valve: if the spring fatigue of the oil return valve of the main oil channel is softened or adjusted improperly, and the mating surface of the valve seat and the steel ball is worn or stuck by dirt and closed tightly, the oil return volume will increase significantly, and the oil pressure of the main oil channel will also decrease;

7. Improper selection of engine oil: if the wrong use or improper selection of the brand, the leakage will be increased due to the low viscosity of the engine oil when the engine is running, so that the oil pressure will be reduced;

8. There is oil leakage and blockage in the oil pipeline.

There are many indicators on the dashboard of the car, and these indicators will be lit up when the vehicle is self-tested when the vehicle is started, but they will turn off when driving. One of them indicates the oil pressure, and if it is lit, it means that there is a problem with the oil.

The oil dipstick is used to mark and check the amount of oil, and the oil is to lubricate the engine and reduce the wear of parts. When the oil dipstick does not see the engine oil, it means that the engine has a serious shortage of oil, and it is necessary to check the cause in time, carry out maintenance, add oil or change the oil.

The normal oil level should be marked between "F" and "L", and the newly maintained car oil will be added to the "F" point, and lower than "L" is an abnormal oil level.

There is another indicator of the oil - the oil pressure sensor indicator, if the indicator light is always on, it is best not to turn it on, indicating that the oil pressure is not enough due to the serious lack of oil, which is not enough to lubricate the engine.

There is no shortage of oilWhat is wrong with the oil lamp is to open the ignition key, the oil lamp should be on, and then ignite, the oil lamp should be extinguished, if it is still on in the state of fire, it means that there is a problem!

If you are sure that there is no shortage of oil, check the oil dipstick by yourself, and if there is no shortage of oil, stop directly, turn on four flashes, and wait for rescue. Remember, don't start a train.

Your situation may just be a lack of oil, there is still oil in the engine so the alarm light is not on, if the engine is short of oil, find it in time, and then replenish or change the oil in time. This does not affect the operating condition of the engine. If you add oil and run out of oil soon, you have to go to a repair shop or 4S shop to check whether there is an oil leak.

You check the oil dipstick, there is no trace of oil on the dipstick and there is no alarm, it may be because the oil level sensor in the oil bottom does not reach the liquid level surface of the real alarm; However, if the oil dipstick does not see the oil blade, it means that it is a loss of engine oil, and it is better to add it to the middle line to the upper line as soon as possible!

If you can't see the oil on the dipstick, it means that the oil is much lower than the lower limit, but his oil pressure is enough, so it says. For the time being, there was no alarm. If the engine oil lamp is on, it is because the oil pressure is insufficient to turn on the oil lamp, and your oil pressure must still be enough.

In this case, it depends on how long you have been taking care of it. Should I do maintenance? If it is not time to do maintenance, it means that your car burns engine oil very seriously and needs to be checked, and then the oil must be changed.

In the case of Volkswagen, it is also very common to burn engine oil. Check whether there is any problem with the waste gas valve, and don't overhaul it if you don't come.

The reason why the oil indicator light turns on and off is that the pressure of the car is too low during cold starting, which causes the light to turn on. It is normal for the pressure to return to normal after driving for a period of time, and the oil lamp goes out again.

When the engine is working, the oil pressure is generally kept in the range of 150 350kpa, and when the oil pressure is too low or too high, the oil indicator light on the dashboard on the car will turn on. The vehicle will perform a self-test after powering up, at which point the oil fault light will illuminate, but when the vehicle is started (within 10 seconds).

If the self-test system finds that the oil pressure is normal, then the fault indicator will automatically go off, which is a normal phenomenon. If you find that the oil lamp is flashing after driving for a period of time, it means that the oil is abnormal and needs to be stopped for inspection or repaired at the 4S shop.

Extended information: The introduction of the automobile oil indicator light is as follows:

The viscosity of the oil is closely related to the quality of the oil, the higher the viscosity, the stronger the resistance of the oil to high temperatures, and vice versa. However, it does not mean that the higher the viscosity, the better, and you should use the right oil grade for your engine.

In order to prevent the oil pressure of the lubricating system from being too high and increasing the power consumption of the engine, resulting in oil leakage at the sealing connection in the oil circuit, a pressure limiting valve is set on the main oil channel or oil pump. Its function is to limit the oil pressure of the lubrication system so that it does not exceed the specified value. A faulty pressure limiting valve can cause the oil pressure to malfunction, causing the oil light to turn on.

If the oil light turns on and goes off at the moment of starting, this is the moment it is normal to start, and it will be the system. The process of self-inspection, so there will be this phenomenon. If the oil lamp appears and goes out during the normal operation of the engine, in this case it may be that there is a problem with the oil pressure sensor.

If the oil is not missing, the oil lamp does not appear, then there is no impact on the normal use of it.

Question Hello, I'm Audi A6L, 06

If that's the answer, it's oil lamp paper. Yes. As I just told you, as long as it just appears when working, and it doesn't appear again, check the oil volume is normal, then there is no problem, and you can use it normally.

The question shows 4 words of oil pressure, which is not displayed when running at high speed, and comes out at low speed.

There is still a problem with the answer, this still needs to be checked, just check the oil volume, if it is not missing, it is the problem of the oil pump. In the case of running at low speed, the speed of the oil pump is relatively low, the pressure is insufficient, and the wear is relatively large, which will lead to the oil pressure being too low, or there is a problem with the oil pump that needs to be checked. If there is no shortage of oil, you need to check the oil pump.

Question: Generally, there is oil pressure at high temperature, and there is no more restart after the fire, do you dare to open this situation?

A few days before the question, I just cleaned the oil pump and changed the oil to a new one, and I ran for two days. And out of the oil pressure 4 words.

Ask if there is any impact on this situation.

Question: The engine sound is normal, and there is no abnormal noise.

The reasons why the oil light is on are: 1. The engine temperature is too high and the oil becomes thinner, and the oil is lost from the mating gap in large quantities, resulting in a drop in oil pressure; 2. The oil volume of the oil pump is not enough, so that the oil volume of the oil pump is reduced, or the oil cannot be pumped due to the air intake, resulting in the oil pressure dropping; 3. The matching gap between the crankshaft and the large and small tiles is improper, too tight will increase the oil pressure, and too loose will reduce the oil pressure; 4. When the oil pump parts are damaged or the gap is too large due to wear and assembly, it will cause the oil pump to produce no oil or insufficient oil; 5. The blockage of the oil filter and suction plate will also reduce the oil pressure; 6. If the wrong oil is used or the oil label is not properly selected, the leakage will be increased due to the low viscosity of the engine oil when the engine is running, and the oil pressure will be reduced; 7. If the fatigue softening or improper adjustment of the spring of the oil return valve of the main oil channel, the mating surface of the valve seat and the steel ball is worn or stuck by dirt and is not closed tightly, the oil return volume will increase significantly, and the oil pressure of the main oil channel will also decrease; 8. There is oil leakage and blockage in the oil pipeline.

Engine oil plays an important role in the normal driving of the car, and the normal range of oil pressure can also ensure that the oil is transmitted to the engine normally to help it work normally. The following are several common reasons why the oil warning light is on, hoping to help the majority of car owners better protect their cars.

Tools Raw materials.

Oil alarm light, instrument panel.

Step Method.

The oil volume of the engine oil is insufficient, so that the oil volume of the oil pump is reduced or the oil cannot be pumped due to air intake, resulting in the oil pressure dropping;

If the engine temperature is too high, it is easy to thin the oil, and a large amount of oil pressure will be lost from the mating gap, resulting in a drop in oil pressure;

When the oil pump parts are damaged or the gap is too large due to wear and assembly, it will cause the failure of the oil pump not producing oil or insufficient oil output;

The fitting gap between the crankshaft and the large and small tiles is improper, too tight will increase the oil pressure, and too loose will reduce the oil pressure;

The car's oil light is on, probably due to the decrease in the amount of oil in the car's engine, and this is the time to add new oil.

The reason why the oil lamp is on:

1. The oil volume of the engine oil is insufficient, so that the oil volume of the oil pump is reduced or the pump cannot be pumped due to air intake, resulting in the oil pressure dropping, which leads to the problem of the oil lamp being lit.

2. If the engine temperature is too high, it is easy to thin the oil, and a large amount of oil pressure will drop due to a large loss from the mating gap, which will lead to the problem of the oil lamp being lit.

3. When the oil pump parts are damaged or the gap is too large due to wear and assembly, it will cause the failure of the oil pump not producing oil or insufficient oil output, which will cause the problem of oil lamp on.

4. The matching gap between the crankshaft and the large and small tiles is improper, too tight will increase the oil pressure, and too loose will reduce the oil pressure; Clogged oil filters and suction discs can also reduce oil pressure.

5. Damage or failure of the oil return valve: when the spring fatigue of the oil return valve of the main oil channel is softened or adjusted improperly, and the mating surface of the valve seat and the steel ball is worn or stuck by dirt and closed tightly, the oil return volume will increase significantly, and the oil pressure of the main oil channel will also decrease.

6. Improper selection of engine oil: when the wrong or improper brand selection is used, the leakage will be increased due to the low viscosity of the engine oil when the engine is running, so that the oil pressure will be reduced; There is oil leakage and blockage in the oil pipeline.

Hello The oil lamp turns on and off during the drive, which is generally caused by the lack of oil. The reason is that the oil lamp is lit when the oil pressure is insufficient, and the oil pressure sensor will give the engine fluid Sakura computer alarm signal.

The car's oil indicator light lit up and went off, this time prompting the car's liquid shirt oil may have some problems, which should be paid attention to, and it is best to go to the maintenance point to check whether the oil needs to be replaced and added.

The main reasons for hair oil are as follows: the first is not paying attention to cleanliness and hygiene, not developing good cleaning and hygiene habits at ordinary times, and often not washing hair, resulting in the continuous secretion and moisturization of oil on the hair, which can easily lead to hair oil. The second is the lack of water, not paying attention to active drinking water, resulting in an imbalance of water and oil in the body, and it is also easy to cause more oil in the hair.

Therefore, it is necessary to insist on proper drinking water, with a daily water intake of more than 2500 3000 ml, and pay attention to the lightness of the dietary structure, and appropriately consume water-rich foods.

Hello, I am your car master exclusive elite technician, I wish you a happy life and a prosperous Year of the Tiger. We promise to be attentive, careful and attentive to answer your car problems, and find solutions and solutions to the corresponding problems for you! Hello, the reason why the oil lamp is on and off is as follows, the first is that the amount of oil inside your engine is not enough, and the second is that the oil inside your engine is not changed for a long time, and the oil is too dirty to block the oil passage.

The third is that your oil pressure sensor is damaged causing the computer to give a false alarm, and the fourth is that there is a faulty wiring between your oil pressure sensor and the engine computer board. Then after this problem, you first need to check whether the oil inside your engine is enough, and if the oil is too dirty, if there is no problem with the oil, then you need to check the oil pressure sensor.