When you buy a used car, one of the most important parameters - the actual mileage of the car.It determines the quality of parts and how soon it is necessary to carry out repairs.Test run today has become a real headache for motorists, because sellers often try to pass cars with little more than the new ones.How to check the mileage the car?
During testimony responsible instrument called "odometer".It is the mechanical and electrical.How to change the mechanical odometer readings, now he knows just lazy, no human interests.Invented many different methods and tools.For example, an electric drill.But the essence remains unchanged.Counter spun back and forth on those indications, which are necessary to the seller.
Previously it was believed that the test run of the electronic odometer reading does not need, but you can be disappointed.There is a device that connects to the onboard computer, and within a few minutes exposed absolutely any evidence.This left a loophole for sellers manufacturers, without knowing it.Consider a situation where a broken odometer.It is, of course, is replaced, but the real mileage car to put necessary.So says the manufacturer, and he is right, of course.But how?For this special service connector left, who learned about the dealers.Now they use it to sell more expensive used cars.
If you have a familiar mechanic, then a viewing of the car is better to take it with you.Those who are engaged in repair and service of cars professionally, know where and what to watch.Test run - this is one of the first things they see fit to do.For other motorists who are not lucky to get so familiar, reveal some secrets.
First, you need to find out which service center car previously served.In these institutions always record the odometer reading in reporting.If no car service history, better to refrain from buying it.Secondly, you need to pay attention to the dashboard of the car.If it bears traces of the dismantling, then, most likely, the odometer numbers have changed.Third, to change the electronic odometer readings, you need to solder the wires to the device service terminals.The excess solder on them also speaks of substitution path.
If not found anything indicating the substitution of electronic odometer readings, you can also check the vehicle's control unit software.It recorded all the readings.But it can be changed, however, is very time-consuming and expensive operation, so it resorted very rarely.
Test run of the car - the process time-consuming and nerve.If you decide to buy a used car, then look in the secondary signs of long-term operation.You must scuff guard cabin in the area of windows, seats, steering wheel, levers, blurred glass headlights.Pay attention to the condition of the windshield, as well as other little things that are not initially apparent.The more carefully you examine the car, the less likely to buy a car on the edge of repair, if not valid only in recycling.
