How to pick a used car

With the change of people's concept of second-hand car consumption, and the gradual maturity of the used car market, many consumers no longer use the new car as their first car. However, compared to the new car market, due to the large number of models used in the used car market, the use of different vehicles, the status of the vehicles, etc. will not affect their quotations, which will cause great difficulties for the purchaser to buy, and if it is not an expert, it is difficult to guarantee The fancy car doesn't contain a little "moisture." If the vehicles are not only seen as minor repairs, but at best they are psychologically unbalanced, they will not affect the use of the vehicles too much. However, if the condition of the vehicles is no longer sufficient for daily work, then the financial situation of the workers and the people will not be worth the loss.

Today Xiao Bian took everyone to see how to pick a used car.

When watching the car, look carefully:

1, carefully check the license: when buying a car, the owner's ID card, the original invoice of the vehicle, vehicle purchase surcharge (tax) certificate, motor vehicle exercise certificate, road maintenance fee certificate, annual inspection certificate and insurance policy must be Look carefully, no problem. If the licenses are not in full, there will be a lot of trouble and distress when you go through the relevant formalities after you buy a car. We must not be greedy for a moment and it will bring endless trouble for the future.

2. Do not believe in the odometer: To sell higher prices, the 80,000-kilometer car to 30,000 kilometers is a common tactic for sellers. In fact, the vehicle mileage is only a criterion for judging the condition of the vehicle. The real condition of the vehicle can be understood by examining the engine and other parts. The number displayed by the odometer is not a determinant of the price of the vehicle.

3, to re-paint to see: see if the body paint film off, facial paint with or without new imprint, whether there is no excess paint around the exhaust pipe, inlays and windows, if any, prove that the car line renovation, may The body has scratches and damages that can be used as one of the criteria for judging its oldness and newness.

4. Focus on welding points: Make sure the joints between the door, head, tail, and body are smooth. If the size of the gaps at the main seams is different, the lines are bent, and the trim strips are missing or missing, which proves that the car is an accident vehicle and has been renovated or overhauled. Some rehab cars are at a high level, and ordinary people do not see whether it is the original welding or refurbishment. At this time, those who understand the market should help.

5. Cars should also look carefully: There are no abnormal rust or rust in the seats, carpets, and other compartments. Severe corrosion of the car may be blisters. In order to cover up the problems in the carriages, some car dealers deliberately added some dazzling decorations to confuse people. Consumers must not be fooled by superficial phenomena. Also check that the car's configuration is complete and working properly.

When testing, pay attention to:

1. Percussive sound: A heavier impact on the sound of an ironwork. It is likely that the engine mount will be heavily worn over a long period of time. An impact will occur when the engine speed changes. But there may also be damage to the front and rear suspensions of the car.

2, tapping sound: the sound is similar to heavy knock, but the sound should be small. When this kind of sound appears, the car mainly thinks about whether it uses inferior petrol, and if it uses a poor quality oil, it may also have a crackling sound.

3. Tick: It may be that the gimbal of the drive shaft has been damaged, or it may be caused by the small stones in the tire striking the tire or the fan blade bending loose.

4, buzz: like a balloon leak, most of the cooling system is defective. If the cooling system fails, liquid can be seen at the bottom of the car. In addition, this sound may also occur with large tire air leaks or engine vacuum chamber leaks.

5, knocking sound: like a boring knock on the door. Most of the internal causes of the engine are likely to be due to the aging of the vehicle, and bearing or engine valve damage can also be caused.

6. Whistling sounds: Mostly appearing when a car turns, it may be that the fan belt is loose or worn. Sometimes there is not enough gas in the tire and this sound also occurs.

7, howling sound: This sound like the sound of a bee, and its appearance is likely to be a part loose, the bottom of the plastic or metal parts of the engine and air conditioning or compressor fixed bracket loose the most common.

8, roar: From the car with a "squeak" call. It is very likely that the ball bearings in the wheels, in the compressor or in the pump are broken, and it is also possible that the air conditioning or the compressor has failed.

9. Tune: Mainly the uncoordinated sound of motor aging.

The Chinese doctors pay attention to seeing patients, and choosing second-hand cars is also a big deal. Doing a careful look and paying attention to these matters will allow you to select a used car that is cost-effective. The beauty of models is one thing, safety performance is more important, we must take into account the appearance and performance when we pick used cars, we must ask the professionals to help.