【The owner's family car knowledge】How can a car be called viable? For every car owner, the definition is naturally different. Driving is an important factor related to its "health", and maintenance is another important factor. Know how to drive a car well, but also know how to maintain it. Just like people’s daily yeast-preserving and beautifying, the car can only be radiant for a long time after careful care.
1. Adverse reactions: a puddle of inexplicable liquid dripped from the car
Cause of illness:Generally speaking, the cause of dripping is a crack in the rubber tube connecting the coolant tank and the engine.
maintainance:The deterioration of the anti-rust quality of the deteriorated coolant will not only easily cause damage to the radiator, pipes, hoses and other parts, but also because the main component of the coolant is ethylene glycol, dripping onto the ground will also cause environmental and air pollution. However, it is difficult for us to judge whether the coolant has deteriorated by visual inspection, so we need to replace the coolant regularly, and don't wait until it fails to repair it. It is generally recommended that the vehicle must be replaced with a new coolant every 40,000 kilometers or two years, and the cooling fan belt must be r
【The owner's family car knowledge】How can a car be called viable? For every car owner, the definition is naturally different. Driving is an important factor related to its "health", and maintenance is another important factor. Know how to drive a car well, but also know how to maintain it. Just like people’s daily yeast-preserving and beautifying, the car can only be radiant for a long time after careful care.
1. Adverse reactions: a puddle of inexplicable liquid dripped from the car
Cause of illness:Generally speaking, the cause of dripping is a crack in the rubber tube connecting the coolant tank and the engine.
maintainance:The deterioration of the anti-rust quality of the deteriorated coolant will not only easily cause damage to the radiator, pipes, hoses and other parts, but also because the main component of the coolant is ethylene glycol, dripping onto the ground will also cause environmental and air pollution. However, it is difficult for us to judge whether the coolant has deteriorated by visual inspection, so we need to replace the coolant regularly, and don't wait until it fails to repair it. It is generally recommended that the vehicle must be replaced with a new coolant every 40,000 kilometers or two years, and the cooling fan belt must be replaced every two years.
2. Adverse reaction: the engine does not catch fire
Cause of illness:The failure of the starting system is likely to be caused by the battery rust or the battery dripping. Because the start of the engine is completed by the electric current of the battery to drive the spark plug to ignite.
maintainance:Check whether the battery fluid in the battery is sufficient every two months. If it is insufficient, add distilled water to an appropriate height. At present, most cars use maintenance-free batteries, so you can't add water without authorization. In addition, check every year whether the positive and negative terminals of the battery are rusty or dirty. If so, go to the 4S shop to clean it up in time to keep the circuit open. After the battery is repaired, the scrap time of the battery can be delayed, and the waste of resources and the environmental pollution caused by the discarded battery can be reduced.
3. Adverse reactions: the engine exhaust is noisy and the exhaust gas emissions are large
Cause of illness:The exhaust gas of the engine undergoes oxidation at high temperatures, which may cause the exhaust system to leak.
maintainance:Check whether the pipes and interfaces of the exhaust system are corroded by exhaust gas, and whether the interface pads are washed out. If a leak in the exhaust system is found, repair or replace the leaking parts in time. Checking once a year can not only ensure the normal operation of the exhaust system, but more importantly, reduce the environmental pollution caused by harmful substances in the exhaust gas.
4. Adverse reactions: increased fuel consumption of automobiles
Cause of illness:There are many reasons for the increase in fuel consumption. But the most common and easily overlooked is the check of tire pressure. Insufficient tire pressure will not only increase driving resistance and increase fuel consumption, but also affect the service life of tires.
maintainance:Bring your own tire pressure measuring device to check the tire pressure frequently. Remember not to forget the inspection of the spare tire, so as not to discover that the spare tire is out of air when the tire is urgently needed to be replaced. When the temperature is high, the tire pressure will be higher than usual, so it is more accurate to measure the tire pressure in cold weather or in the shade. Often tires have to be interchanged every 10,000 kilometers to avoid too much difference in the degree of front and rear wear. If you need to replace severely worn tires, it is best to replace two or four tires together. The tires with the same pattern can be replaced crosswise. In addition, the zigzag pattern of tires helps to save fuel.
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