Car maintenance, which knowledge and techniques must be understood

Car maintenance, which knowledge and techniques must be understood

Car maintenance, which knowledge and techniques must be understood

In the case of car maintenance, the owners have their own habits of car maintenance, usually replacing consumables such as oil, trifling, etc., and often washing cars and waxing them. In fact, in the case of car maintenance, owners have their own habits of car maintenance, usually replacing consumables such as oil, trifle, etc., and often washing cars and waxing them. This is, in fact, the most basic vehicle maintenance, which has many fragile parts if not frequently inspected, repaired and maintained. Maybe it's painful to break down the road. Let me introduce you to the easiest place for car maintenance

1. Risk of deformation of the shift pole

When parked, if the direction/disturn is not right, the wheel is pulled back to the puller, while the gear in the direction/wheel and the gear in the turn to puller are in a state of stress, which results in accelerated ageing or deformation of the parts over time. When maintaining, it is important to carefully examine this part, which is simple: hold the pullstick, shake it hard, if it does not shake it means everything is normal, or else change the head or pull the pole。

2. The ageing of the ignition wire affects performance

Most of the car owners realized that the problem was caused by the firing line when they had insufficient capacity to fire, produced high fuel consumption, low power and even a fire break. When engines operate, tens of thousands of volts of high-voltage pulse currents are often present on the ignition line, which, because of its long work in high temperatures, dust, vibrations, inevitably causes ageing or even breakdown. Components such as sub-wire covers, breakheads, ignition wires, spark plugs, etc. In the ignition system shall also be subject to routine maintenance and inspection. Brake/ wear and tear affect the safety of the vehicle, and the owner is always staring at the brakes/foots, with little attention paid to the brakes/, for a long time, will have a direct impact on the brake safety. In the case of brakes/if there are clear scratches, it is proposed to replace them and, generally speaking, after two or three brakes/replacements, brakes/replacements should also be replaced。

3. Growing rusty noise in the exhaust pipes

Automobiles lost acoustic power as a result of rusty and corrosive vents, mainly due to non-maintenance. The damage is fatal for cars if the vents are colored with silencers and when the vents enter water while the deep water is running, when the engines turn off. Therefore, vents are one of the most vulnerable parts of the vehicle floor, and they should be inspected with a close look, especially those with a three-dollar catalyst. It is recommended that the new vehicle be maintained once on board and on a semi-annual basis。

4. Insufficient lubricants in generator bearings

Automobile generators are an important component of automobile appliances, which function in two major parts: the need to supply each component of electricity; and the charging of batteries. In order to maintain a stable generator's power generation during vehicle travel, the tightness of the generator belt should be adjusted appropriately, the screws should be calibrated as necessary, and the degree of wear and tear of the bearings should be noted, and if lubrication is found to be insufficient, the oil may be dripped from the mouth of the cup. Generally, the generators are overhauled once the vehicle has travelled between 60,000 and 80,000 kilometres。

5. Seismic-resilient impact smoothing

The shock-mitigator, which is a vulnerable part of the vehicle's use, works well and poorly and will have a direct impact on the smoothness of the vehicle's movement and the life of other parts. When the vehicle is moving slowly and has an emergency brake, if the vehicle is vibrating more intensely, this indicates a problem with the shocker. Of course, different factors, such as load load, time of use, road conditions and driving methods, also contribute to varying degrees of shock-mitigation。

6. Inadequate maintenance of rain brushes

If you drive in a rainstorm, the sight is surely the greatest danger, and the importance of the brush becomes manifest. It would be a great danger to the safety of the vehicle if the brushes were not well washed away. As rain scratches/materials are mainly rubber, with long periods of ageing and rigidity, the owner can buy a rubber maintenance agent from the car stores, spraying the rubber parts of the rain scratches/scratches every month, and at least extend the useful life of rubber bars by 30 to 50 per cent. If leaves are aged, hardened or cracked, they should be replaced in a timely manner. The replacement of leaves is not complicated and can be done on its own。

7. Form/alarm lights are highly hazardous

Everyone saw the watch/light on, but most would continue to drive without taking any measures. According to a set of data published by carmd, 64 per cent of the drivers admitted that they had had at least one overdue check-up and that more than half of the drivers had continued driving for more than three months after the warning lights had been activated. Most of the alarms on the instrument/lights are due to problems with spark plugs or spark plugs and maintenance costs are low。

The instrumentation/care is also to be kept clean, which should preferably be done in different locations. In order to increase the brightness of the instrument/light, after cleaning, a few drops of walnut oil or olive oil can be added to the rag and then the parts can be polished。

So much knowledge of car maintenance has been seen, and these are the easiest places to ignore. The owners must remember to check and maintain the car so that you don't have a malfunction while you're driving