1.轉向拉桿變形存隱患

1. There are hidden dangers in the deformation of the steering linkage

在停車時，如果方向盤不回正，車輪會拽著轉向拉桿無法回位，同時方向盤的齒輪和轉向拉桿的齒條也處于受力狀態，久而久之就會造成這些零件加速老化或變形。在保養時，一定要仔細檢查這一部位，做法很簡單：握住拉桿，用力搖晃，如果沒有晃動，就說明一切正常，否則，就應更換球頭或拉桿總成。

When parking, if the steering wheel does not return to its original position, the wheels will pull the steering rod and it will not return to its original position. At the same time, the gears of the steering wheel and the racks of the steering rod will also be under stress, which will cause accelerated aging or deformation of these parts over time. During maintenance, it is important to carefully inspect this area. The method is simple: hold the rod and shake it vigorously. If there is no shaking, it indicates that everything is normal. Otherwise, the ball joint or rod assembly should be replaced.

2.點火線老化影響性能

2. Aging of ignition wires affects performance

多數車主已經到了愛車打火能量不足、產生高油耗、低動力甚至斷火現象時，才意識到是點火線帶來的問題。在發動機運轉時，點火線上經常有數萬伏的高壓脈沖電流，由于它長時間工作在高溫、多塵、振動的環境中，不可避免地要發生老化甚至破損。點火系統中的分電器蓋、分火頭、點火線圈、火花塞插頭等部件也應在例行保養、檢查范圍之內。制動盤磨損影響行車安全

Most car owners only realize that the problem is caused by the ignition wire when their car has insufficient ignition energy, produces high fuel consumption, low power, or even engine failure. When the engine is running, there are often tens of thousands of volts of high-voltage pulse current on the ignition line. Due to its long-term operation in high temperature, dusty, and vibration environments, aging and even damage are inevitable. The distributor cover, ignition head, ignition coil, spark plug and other components in the ignition system should also be within the scope of routine maintenance and inspection. Brake disc wear affects driving safety

車主們一直盯著的是制動蹄片，很少注意制動盤，時間一久，就將直接影響制動安全。制動盤如果有清晰的劃痕，建議更換新的，一般來說，在制動蹄片更換2至3次之后，制動盤也應更換。

Car owners always focus on the brake shoes and pay little attention to the brake discs. Over time, it will directly affect braking safety. If there are clear scratches on the brake disc, it is recommended to replace it with a new one. Generally speaking, after replacing the brake shoes 2 to 3 times, the brake disc should also be replaced.

3.排氣管生銹聲音變大

3. The sound of rust on the exhaust pipe increases

汽車因排氣管生銹腐蝕破洞造成燥聲變大動力損失，其主要原因是沒進行保養所導致。如果排氣管出現消聲器變色的情況，以及在深水路面行駛時排氣管進水，再趕巧發動機熄火，那么這種損害對汽車來說則是致命的。因此，排氣管是車底最容易受損的部件之一，檢修時別忘了看一眼，尤其是帶三元催化器的排氣管，更應仔細檢查。建議，新車在上牌后進行一次維護，平時按每半年維護一次。

The main reason for the increased noise and power loss caused by rust, corrosion, and holes in the exhaust pipe of a car is the lack of maintenance. If there is discoloration of the muffler in the exhaust pipe, or if the exhaust pipe gets wet while driving on deep water roads, and the engine shuts down, then this kind of damage is fatal to the car. Therefore, the exhaust pipe is one of the most easily damaged components under the car. Don't forget to take a look during maintenance, especially the exhaust pipe with a three-way catalytic converter, which should be carefully inspected. Suggest that the new car be maintained once after registration, and it should be maintained every six months on a regular basis.

4.發電機軸承出現潤滑不足

4. Insufficient lubrication of generator bearings

汽車發電機是汽車電器中的重要部件，它的功用是兩大部分：供給各用電部分的需要；給蓄電池充電。要想在汽車行駛中保持發電機恒穩發電狀態，要適當調整發電機皮帶的緊度，根據需要再固定校準螺絲，還得注意軸承的磨損程度，如果發現潤滑不足，可從油杯口處滴機油。一般來說，當汽車行駛6至8萬公里后檢修一次發電機。

The car generator is an important component in automotive electrical appliances, and its function is twofold: to supply the needs of various electrical components; Charge the battery. To maintain a stable power generation state of the generator while driving a car, it is necessary to adjust the tightness of the generator belt appropriately, fix the calibration screws as needed, and pay attention to the wear of the bearings. If insufficient lubrication is found, oil can be dripped from the oil cup mouth. Generally speaking, the generator is repaired once after a car has traveled 60000 to 80000 kilometers.

5.減震器影響行駛平穩性

5. Shock absorbers affect driving smoothness

減震器是汽車使用過程中的易損配件，減震器工作好壞，將直接影響汽車行駛的平穩性和其它機件的壽命。當汽車緩慢行駛而緊急制動時，若汽車振動比較劇烈，說明減震器有問題。當然，由于承載量、使用時間、道路情況和駕駛方法等不同因數的影響，也是會造成減震器不同程度地衰減。

Shock absorbers are vulnerable parts in the use of automobiles. The quality of shock absorber operation will directly affect the smoothness of car driving and the lifespan of other components. When the car is driving slowly and braking urgently, if the car vibrates violently, it indicates that there is a problem with the shock absorber. Of course, due to different factors such as load capacity, usage time, road conditions, and driving methods, shock absorbers can also experience varying degrees of attenuation.

6.雨刷器保養不當減壽命

6. Improper maintenance of wipers reduces lifespan

若在大雨中開車，那視線不清必定是最大的隱患，雨刷的重要性就顯現出來了。如果雨刷不能很好刷掉雨水，那將會給行車安全帶來很大危險。由于雨刮片的材料主要是橡膠，時間長會老化變硬，車主可以到汽車用品店購買一種橡膠養護劑，每個月往雨刮片的橡膠部位噴灑，至少可以延長橡膠條30-50%的使用壽命。若葉片老化、硬化或者出現裂紋，就應及時更換。更換葉片的工作并不復雜，可以自己動手。

If driving in heavy rain, unclear vision is definitely the biggest hidden danger, and the importance of wipers becomes apparent. If the wipers cannot effectively remove rainwater, it will pose a great danger to driving safety. Due to the fact that the material of the wiper blade is mainly rubber, it will age and harden over time. Car owners can purchase a rubber curing agent from an automotive supply store and spray it on the rubber part of the wiper blade every month, which can extend the service life of the rubber strip by at least 30-50%. If the blades age, harden or crack, they should be replaced in a timely manner. The task of replacing blades is not complicated and can be done by oneself.

7.表盤警示燈壞危害大

7. Damaged warning lights on the dial pose significant risks

人人都看到了表盤上亮起的警示燈，然而多數人都會繼續駕駛而不采取任何措施。據CarMD公布的一組數據顯示，64%的駕駛員承認他們至少有過一次逾期未檢修的經歷，過半的駕駛員曾經在警示燈亮起的情況下仍繼續駕駛超過三個月。儀表盤上的警示燈會亮起大多是因為火花塞或者火花塞導線的問題，維修費用并不高。

Everyone saw the warning lights on the dial, but most people continued to drive without taking any action. According to a set of data released by CarMD, 64% of drivers admit to having at least one experience of overdue maintenance, and more than half of drivers have continued driving for more than three months even with warning lights on. The warning lights on the dashboard often light up due to issues with spark plugs or spark plug wires, and maintenance costs are not high.