While on a long drive in your car, your safety is in the motion of your steering. One wrong can cause serious hazards to your life. Similarly one minor mistake in the engine can put you in trouble. Like any other machine, cars can also develop some faults in the engine and its machinery from time to time. If you can recognize these faults in time, you will never be in trouble, but in case you ignore the general checking of your car before going on a long drive, you will certainly be trapped in some unwanted situation in future.
To check the function of your car and its engine, it is not necessary to open its all parts and then find out the possibilities of trouble. A VAG scanner can easily do it for you. A VAG scanner reads most of the systems of car including engine system, transmission system, ABS, Brake systems etc. and inform you if there is any trouble in any part.
A similar function is performed by OBD scanner . It stands for On Board Diagnostic System of car. It enables you to read the diagnostic trouble codes of your car on your laptop or computer. You can see the report on an electronic handheld device or can connect your laptop through a port to your car and can get all the information about the function of your car and its engine
VAG scanner -Must for best performance of your car