Eight skills used car identification assessment

When assessing a used car, careful inspection of the condition and test is the most important, because good condition is the most practical, rather than taking a look at the number of odometers to make a judgment, because not many mileages mean poor condition. , And less mileage is good, especially when you know that there is the so-called "table adjustment" thing, the used car's condition is good or bad, it must be carefully checked and the actual test can be learned.
1 The body identification number is like the “ID” of each car. When buying a car, you must check whether the identification number is the same as the vehicle registration file. The location of body identification numbers varies from vehicle to vehicle. The Japanese car is on the left under the front cover, while the European car is on the lower right of the window. The body identification number is unique to each car and cannot be changed.
2 All electrical appliances in the vehicle The maintenance of each electrical appliance is at least RMB 1,000. If there are many electrical appliances that need to be repaired, the maintenance price may be high. It is necessary to check whether there is any problem with the door, window, tailgate, and trunk switch, whether it can be closed tightly, whether there is any problem with the hydraulic pressure, whether there are any problems with the front and rear position shifts of the electron microscope and the seat, etc. These can be checked by themselves.
3 Budget maintenance part of the cost of the general used car without any major problems, replacement parts costs about 1,500 yuan. If the buyer is satisfied after the preliminary examination and replaces the parts for the used car, the whole process will cost about 1,900 yuan (excluding the deposit). Buyers can use this information as a reference to measure the value of used cars.
4 After the start-up engine of the used car is started, listen to the front of the car to see if the noise is noisy. When driving, the test engine is quiet and there are no weird sounds. You can leave the steering wheel with both hands and step on the throttle to test if the car is moving straight. Does the brake have a sound?
5 Inspection of auto parts If the buyer decides to purchase a used car, the used car will be handed over to an auto maintenance company for inspection. The auto maintenance company must pay special attention to and inspect the following parts. The buyer can also ask the seller to determine the value of the used car by checking the date of replacement or repair of the following parts before purchase.
6 Timing belt timing The belt is the soul of the front, the vehicle is divided into a timing belt or no timing belt (traveling in the front chain, as in the former Benz). Most vehicles now use timing belts, but they do not have a chain of cars to drive. A car traveling on a timing belt is usually replaced every 100,000 kilometers. If the vehicle ages for more than five years, the belt will begin to age. After five years, the car will change its timing belt once every 50,000 kilometers. Some vehicle models, timing belts can be used for life, no replacement, and some may be replaced every year, the guidelines can be based on the information provided by the depot for reference.
Most of the 7-transportation oil tankers require a trip of 10,000 miles. Special models may need to be changed every time you drive. The fifth and sixth-generation transmission oils are calculated in years. Whether there is a motor car within a year or not, it must be replaced (for example: Honda). Many people have misunderstood that the gear box can wait until the dirt is changed, but if it is changed, it may require overhaul of the gearbox. The replacement of a gearbox may only cost a few hundred dollars, but a major repair gearbox costs at least 10,000 yuan. The result is not worth the candle.
8 Contract Content If you purchase a car at a car dealership, many times the contractual contents will only show that the used car has crashed or the important parts are damaged before compensating. Before signing the contract, you must ask clearly the scope of the compensation protection and the contents of the relevant parts. The buyer may also consider the prior inspection and sign the contract.