Method of maintenance: test for heat
The winter has come to a season in which the heating system also malfunctions after a long period of time after it has ceased to be used. In some cases, anti-frozen fluids in a warm wind pipe are chronically non-frozen, condensed and blocked through the circulation of the pipe, which, while not affecting motor vehicles, is difficult to repair and must be repaired in a timely manner。
Refrigerated fluids: to be appropriate, the amount of antifrozen fluids must be appropriate in winter, and the antifreeze fluids must be replaced every two years, but the mixed antifrozen fluids must be replaced every year. In use, care should be taken not to mix products of different brands. The second is oil, which is higher for vehicles during the winter, and if the summer oil has to be replaced, the long-use, dark-coloured, and hard-working oil should be replaced to ensure a smooth start to the engine。
Petrol maintenance method: replace high-scale petrol, which, for fuel, can be replaced by high-scale petrol during the winter, which can be converted to 93 if the standard is 90. Because of the low temperatures in the vehicle environment during the winter, the use of high-scale petrol fires is higher and the ability to fire is stronger。
Glass cleaning fluid
Method of maintenance: the addition of a suitable quantity of alcohol, although the use of glass cleaning fluids has been significantly reduced during the winter period, cannot be ignored. Some car owners replace them with water during other periods of heavy use, but during the winter those substitutes are often frozen and therefore not available during the winter. In an environment below zero celsius in winter, cold-resistant winter glass cleaning fluids should be replaced, or an appropriate proportion of alcohol should be added to it, so as to reduce ice spots and resist freezing。
