Cars can also "pretend to be sick", these "pseudo-faults" you know?

According to the Wuwei Public Security Traffic Police:

Car owners will often be very anxious to find 4S shops or repair shops to solve problems, but sometimes some of the "abnormal" situations of the car are just that they are "pretending to be sick", because of the "pseudo fault" caused by improper operation, at this time rush to repair randomly, not only can not be repaired, but also may be repaired "real problems".

The steering wheel got stuck

When starting the vehicle, you find that the car keys are not twisted, or the steering wheel is stuck, there is no need to make a fuss, because this is just a small function of the vehicle - the steering wheel lock works.

The steering wheel locks automatically after parking, which is a very common anti-theft function on cars. However, if the steering wheel is at a certain angle when parking, it is only enough to twist the key to ignite and cannot be unlocked, the above situation will occur. At this time, as long as the right hand gently twists the key, the left hand will gently turn the steering wheel will be naturally unlocked, and the car will start smoothly.

The suspension feels too hard

Some friends said: Obviously when buying a car, I feel quite comfortable, how to feel so hard to hang after buying home? The road conditions are almost impossible to turn the car upside down?

At this time, you can check whether the tire pressure is too high. Tires are a very important shock absorption facility on the car, and the normal tire pressure of the car is mostly maintained between 2.0mpa-2.5mpa. When the tire pressure is right, the tire can absorb the bumps from the road surface very well, but if the tire pressure is not appropriate, especially too high, the tire loses the ability to absorb shocks.

Fuel consumption is too high

A common headache for car owners is fuel consumption. The same two cars, other people's fuel consumption is always in 10 liters / 100 kilometers, why do they often run out of the "record" of 13 liters, 14 liters / 100 kilometers?

In fact, it may be really strange that the car is not available. Fuel consumption is an important criterion to distinguish between novices and veterans, novices not only do not know enough about the route, the understanding of the "temperament" of the vehicle is not enough, and do not know how to use the depth of the throttle to control the gear, fuel consumption is also reasonable.

Smell of gasoline

Some car owners smell a smell of gasoline in the car, worried that the vehicle fuel leakage will lead to spontaneous combustion of the vehicle, so they get out of the car to check the engine, exhaust pipe, and finally found that the engine compartment is clean, there is no oil leakage phenomenon.

Don't panic in this situation, it may be caused by low temperature or insufficient fuel combustion, and when the engine temperature increases, it will be fine.

The exhaust pipe drips

Many car owners see the exhaust pipe of their car dripping, and they are very nervous, which water has entered or which parts have broken?

Generally experienced car owners know that this situation is a full performance of gasoline combustion, indicating that the engine is in good condition, the added oil is good, there is no impurity, and it is a good phenomenon. However, in order to prevent the accumulation of moisture in the exhaust pipe and cause the exhaust pipe to rust, it is best to occasionally bang a few feet of throttle to completely drain the water.

The brakes rusted

The brake discs are all made of metal, after wind and rain, occasionally the car does not open for a period of time, and there will be some rust on the brake discs, so when we start the car again, there will be a "squeaking" sound when we step on the brakes.

Don't worry about this situation, don't have to drive to the auto repair shop deliberately, just drive softly, run in for a while, and the rust will gradually disappear.

The oil was so black as soon as it was changed

Seeing the newly replaced oil turn black, some people will worry about whether the inside of the engine is too dirty, and then worry that the engine will be affected.

If you have a regular change of oil and oil filter, you don't have to worry too much. After the oil is used for a period of time, there are two main reasons for blackening: the first is the role of the cleaning dispersant, and the second is due to the oxidation of the oil in use. If an oil does not become black during use, it means that the oil does not play a normal cleaning role at all.

The above mentioned are all normal conditions of the car and will not affect normal driving, so there is no need to be too nervous. However, if you can't distinguish between "pseudo faults" and "real problems", you still have to consult professionals, after all, safety is the most important ~