Teach you care your car obd2 scanner in in cold weather

As winter temperatures drop, people summer water acts as a coolant, this obd2 scanner  move absolutely infeasible still use tap water as a cooling medium, with night temperatures drop, the water will freeze expansion, even Donglie the tank, destroy cooling system work properly, so in the winter needs in the water tank the appropriate antifreeze to ensure the normal operation of the cooling system.
Check the battery and battery cable condition
Do not think the circuit aging appear only in the hot summer months, any battery energy will decline in a cold climate. Therefore, to ensure that the battery maintain adequate power to ensure that the engine normally start in the winter.
Winter obd2 scanner maintenance should pay attention to the details of what it? First, before the implementation of the inspection must stop put out the engine and turn off all ancillary equipment, first disassemble the grounding line, the installation of the inspection is completed, and finally connect the grounding line. Inspection, first look at the battery for corrosion. If the battery has corrosion, can be used to clean warm soda. Then coated with grease, external battery pile head to prevent further corrode. In addition, check the trailer coupling is loose, if loose, tighten each fixing nut, but do not lock tight. Finally, do not neglect the small details, check the clips is loose, if this phenomenon, the locking retaining clip, battery fixation can. Remember not too tight, otherwise it may damage the battery casing.
Replacement of suitable viscosity oil
Winter engine also residual oil in summer, in winter produce is difficult to start, so should replace it with a slightly lower viscosity oil in winter, to ensure that the engine is operating normally.
Winter tire maintenance attention points
In the cold winter, the tire rubber will harden than other quarter, even if a lot of the car with all-season tires, but the frozen slippery road surface will be formed on the tire grip test. Therefore, winter tire maintenance has become a top priority in all maintenance.
The first thing to note is the tire pressure, the majority of obd2 scanner owners in the summer always paid great attention to tire pressure to avoid tire failure, in fact, the winter should be concerned about tire pressure. However, it is important to note that tire pressure will change with temperature changes in winter, tire pressure should be measured in the car ran a period of time to be tire cooling measurements, and the best state at room temperature. Note also that the tire tread Second, many owners prefer to replace the tire into a lower flat rate limited capabilities, under normal circumstances, limited capabilities to provide greater grip, better handling car, but if the snow and ice under slippery driving environment, rely on patterns to produce more friction, and this time the narrow tires will be stronger than the limited capabilities. Owners driving in snow and ice environments, should pay attention to the tire tread wear.

                        

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