I'm sorry, i've been trying to keep you up to date every day. I don't want to catch up with the rhythm, but i've got a lot of work to do. If you think this information is useful for your life, just ask for attention and collect it

More and more people now buy cars, giving priority to used cars. After all, new cars are devalued, second-hand cars are more expensive and daily walkers save a lot of money. However, a large number of ordinary people buy cars only in the light of new appearances and prices, often ignoring the most critical number of kilometres。
The vehicle is essentially a mechanical consumables, the more miles it runs, the worse the wear and tear of the spare parts and the higher the probability of subsequent failure and maintenance costs. As everyone in the industry knows, second-hand vehicles have exclusive gold kilometres and are in the best condition and the highest value for money between miles. Once the threshold is exceeded, even when the commercial offer is lower, care must be taken not to stomp the pit cheaply。
Together with years of second-hand car marketing, and the real experience of buying cars by the old drivers around us, today we will be able to tell you once and for all about the golden miles and the security miles of different age types。
I. Understanding: a normal annual mileage standard for vehicles
In order to determine whether the mileage of the car is reasonable, it is important to first know how many kilometres the car runs in a normal year。
Ordinary families travel on a daily basis to and from work, buy food and buy food, and travel on short-term journeys during the year, with their cars travelling normally at about 10,000 kilometres per year。
Vehicles operating frequently and travelling long distances will average 15,000 to 20,000 kilometres per year。
In the case of operational vehicles, internet-based vehicles, which can easily run more than 30,000 kilometres a year, such vehicles are much more worn than domestic vehicles。
In short, a normal home car, calculated on the basis of the number of years, would not be too wide a gap, would deviate too much from the values and would have a problem with the approximate rate。
Second-hand cars divided by the number of gold kilometres. The pit
Para-new vehicle within one year: 0. 30 to 0. 8 million kilometres of gold mileage
It's almost the same as a new car. Regular families are not expected to travel frequently and with a reasonable distance of more than 8,000 kilometres。
The spare parts of the vehicle in the mileage were hardly worn out, most of the plant was still in the state of paint, engines and chassis, and were of the best quality in the second-hand car。
If the vehicle had travelled more than 20,000 kilometres in one year, the probability would have been that it would have been used on a regular basis, even as an official vehicle, without priority being recommended。
Three years old: 20,000-30,000 kilometres of gold
The three-year age of the car was the hot choice of the second-hand car, which had passed the new car's grinding season, lost its smell and stabilized its condition. The three-year gold mileage is maintained at between 20,000 and 30,000 kilometres per year。
The car, which is located at this mileage, is used for routines, has a good engine condition, has a smooth speedbox switch, has no laxity on the chassis, has almost no day-to-day problems of size, and has low maintenance costs。
The real case: my relatives started a three-year home-based suv last year, 26,000 kilometres, driving for more than a year, without any problems other than routine maintenance, and in very low condition。
Five years old: 40,000-50,000 kilometres of gold mileage
Five years of age were considered to be a time of value for money, and vehicles had been depreciated, prices had fallen significantly and the condition had not yet grown significantly. Five years of gold miles are the most appropriate to control between 40,000 and 50,000 kilometres。
This phase of vehicle wear and tear, with tyres and brakes in the normal replacement cycle, without a significant accumulation of carbon in the engine, is an excellent option for those with limited budgets who wish to balance the condition and price of the vehicle。
8 years old: 60,000-70,000 kilometres of gold mileage
Eight years in the category of old vehicles, some of which are vulnerable, will start to age. Eight years of solid gold mileage for vehicles ranged from 60,000 to 70,000 kilometres。
Once eight years of vehicles have reached more than 100,000 kilometres, the oil caps of engines are easily permeable, shock-mitigators, rubber rubber are ageing, electrical circuits are prone to minor defects and subsequent repairs become normal。
Cars older than 10 years: try not to exceed 90,000 kilometres
More than 10 years later, the parts of the vehicle itself have begun to age and, even with better maintenance, the mechanical parts will be irreversibly depleted. Ten years old cars are as far as possible within 90,000 kilometres。
If a vehicle exceeds 120,000 kilometres by 10 years, it will have to be overrated, regardless of its attractive price. Such vehicles may be subject to engine failure, leaks and leaks. They can only be bought on a ten-year basis, and they are subject to high maintenance costs。
Three, second-hand car alert miles
In addition to the age of the vehicle, there are general security kilometres in the industry, and once this value is reached, the value of the vehicle is directly discounted。
Total mileage exceeding 100,000 kilometres: first watershed
One hundred thousand kilometres are recognized as the first canal of domestic vehicles, and 100,000 kilometres of vehicle traffic leads to wear and tear in the internal pistons and warp axes of engines and to large amounts of carbon accumulation. At the same time, time packages, gearboxes and chassis hangs will enter a period of high wear and tear。
There will be a marked increase in minor vehicle problems and maintenance projects after 100,000 kilometres, and maintenance costs will increase directly by replacing gear tank oil, spark plugs, anti-freeze fluids, brake oil, etc。
2. Total mileage over 150,000 km: proceed with caution
Vehicles up to 150,000 kilometres are already covered by high mileage. Domestic vehicles travel to this mileage, and the main core parts of the basic vehicles are significantly depleted。
Even if the car is packed cleanly, the interior is much worse than in the past, especially the old jointly financed car and the national vehicle, and the rate of failure will increase significantly after this mileage, and it will be difficult to sell the car later。
3. Total mileage above 200,000 km: direct abandonment
Two hundred thousand kilometres are the ultimate alarm line for domestic vehicles, which can reach this mileage, which is mostly a long journey or a previous operation。
The core parts of the vehicles are almost at the end of their age and are being repaired at a very high rate, often to the point where they are broken, and are bought simply to cause themselves problems, even if they are sold for thousands of dollars, and not recommended。
Four, these types of cars need more attention at the lower distance
Many are staring at the mileage while ignoring the nature of the vehicles, some of which are low and in the same condition as high-mile vehicles。
1. Official use of vehicles: long periods of normal idleness, frequent short and repeated start-up, greater engine losses than normal walkers, and easy carbon accumulation。
2. Cybermobiles: even when converted to private car sales, they travel for long periods of time, their parts are overloaded and there are many hidden malfunctions。
3. Accident recovery vehicles: vehicles with severe collisions, water bubbles, fire, even with low mileage, damaged body frames and unsafe driving。
4. Old, cold-door vehicles: spare parts for old cold-door vehicles are scarce, even if the mileage is appropriate, late-stage accessories are difficult to buy and maintenance is expensive。
V. Practice, equipment of distribution of vehicles
A number of black-heart dealers on the market sell high-mile vehicles down to kilometres, learn simple methods of identifying them and avoid buying watch cars。
1. View the wear and tear of the interior: the steering wheel, the seat, the brake pedal is badly worn, but the mileage is low and there is probably a patterning behaviour. The wheel is worn out and the brake pedals flat。
2. Access to maintenance records: checking past maintenance mileage through official wippp, contrasting scale miles, and failure to match data is the changer。
Observation of the date of production of tyres: tyres need to be replaced for normal use for five to six years, and in cases where the length of the vehicle is low, all tyres are replaced with new tyres, with an approximate high mileage。
4. Checking the chassis state: lifting vehicles to see whether the chassis is permeable, the extent to which rubber elements are aging, the chassis is ageing, and the table shows very little mileage and can largely be determined。
Vi. Summary of car purchases: combined years + miles of car selection
The purchase of vehicles cannot be limited to a single number of kilometres and must be combined with the number of years of the vehicle。
The year is low in diameter, which is good in quality; the year is low in length, with an approximate rate of parking being too long, and can be prone to electricity loss in cylinders and the ageing of tyres; and the year is high in intensity of use and loss of spare parts。
Priority is given to 3 to 5 years, with second-hand cars between 20,000 and 50,000 kilometres of mileage, taking into account condition, price and durability. Cars exceeding 100,000 kilometres are kept out of the way unless the price is particularly appropriate and their condition tests are not unusual。
Non-compliance alert
This paper is only about sharing experiences in the second-hand car market and buying cars in common sense. There is a gap in the durability of different brand models, with luxury cars having higher tolerance miles than normal domestic cars. The article does not constitute a proposal for a car purchase transaction, and a second-hand car recommends the choice of a regular car dealership and a professional third-party car status check to safeguard the right to buy a car。
Concluding interactive questions
In your opinion, what's the most appropriate number of kilometres of a used car? Have you ever had any experience buying a second-hand car with a high mileage problem? When you pick a used car, do you value the age of the car or the mileage? We welcome our views in the comment area。




