Sewage suction truck and suction truck winter five points

How to maintain the sewage suction truck and suction truck in winter has become a topic of concern for car owners. After the vehicle has passed the warranty period, some failures will inevitably occur. Cars must be "three-point repairs, seven-point support," that is, through active inspection and maintenance, to identify and eliminate some initial, potential, and hidden faults.

Maintenance 1: Sewage suction and body suction

Whether it is a scooter or a utility vehicle, it is essential that the body is clean and tidy, especially in autumn and winter, with more frost, rain, and snow. Therefore, more attention should be paid to the protection of the body paint. If scratches are found, repairs must be promptly made in the shop. Professionals also suggest that if the scratch area is small, maintenance costs are not high, try not to take the insurance, so you can save the cost of a risk; of course, if the scratch area is too large or in a very obvious position, still have to go normal Insurance, timely paint to avoid rust. From season to season, the owner can do a thorough cleaning of the vehicle surface, from cleaning, polishing to waxing.

Maintenance II: tire pressure often measured

Tyres are an essential item for every maintenance. First of all, it is necessary to have normal tire pressure. In autumn and winter, the temperature is low, and the air pressure should be properly replenished to keep it within the specified air pressure range. The appropriate contact pressure between the tire pressure and the road surface is small and the friction is small, which not only effectively protects the tire surface, but also improves the vehicle fuel economy. If the owner does not know what the normal tire pressure should be, check the User Manual for the tire's ideal tire pressure. Secondly, to clean the tire surface regularly, due to the cold weather, the hard impurities mixed in the tire can easily break through the tire and cause it to leak. When it comes to shop maintenance, it is important to lift the vehicle and check the tire surface.

Maintenance 3: Dust removal

It is useful to master one or two good demisting methods. For example, prepare a dry towel in the car and wipe the glass while parking. In addition to this original method, air-conditioning hot-air blowing can be used, but with this method, the mist disappears slowly. In short, owners can choose according to their own habits and preferences.

Maintenance 4: Antifreeze should pay attention

Antifreeze is a major concern for winter owners, especially for northern owners. A good car startup means saving time and money. First, replace antifreeze in time. Antifreeze has the functions of antifreeze, anti-opening, anti-corrosion, and waterproof scale. However, when the freezing point of antifreeze exceeds the outdoor temperature, it is very easy to freeze, which may eventually cause the tank to be frozen. Therefore, it is necessary to detect the freezing point of antifreeze in time. If the antifreeze used in summer is tap water, it should be replaced in time. Second, a good car start system is necessary, especially for the pickup truck type. The German GSK glow plug used by the wind pickup truck can be successfully started at minus 35°C at one time. In addition, pay attention to parking shelter, timely stamping clothing, slow start, etc. should also pay attention to daily antifreeze.

Maintenance 5: The chassis and air conditioning of the sewage suction truck and suction truck should be checked

Relative to the vehicle body and tire pressure, the detection of the chassis is more important. Long-term driving will not only make the chassis more dirt, but also a careless driving will lead to bottoming, and may even result in leakage of the oil pan gearbox. Therefore, special testing of the chassis is essential. Air conditioning is no exception. In summer, high-load operation makes the air-conditioning condenser prone to rust. Cleaning the air-conditioner not only helps to prolong its service life, but also provides good preparation for the use of air conditioning in winter and reduces odor.

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