![Differential lock related knowledge[汽车修理常识]](/view/img/nopic.png)
Differential lock related knowledge[汽车修理常识]
'CarDrive axleThe article on the “locking mechanism” talks about the basic principle of a differential with automatic locking function. In practical applications, this locking mechanism is also called a differential lock
It is not advisable to change the gasoline label at will when refueling the car[汽车维修知识]
May I ask if a car that should use No. 97 oil uses No. 93 oil, what will be the consequences? It seems that No. 93 gasoline is the purest gasoline, and No. 97 gasoline is based on No. 93 gasoline with something added. Th
Little snow is coming, cold winter car maintenance and beauty tips
1. The warm air is used in winter again, and the heating system will fail after a long time of non-use, so you must first try to see if there is hot air, whether the fan is running with abnormal noise, and whether the ai
Calculate by comparison, how much oil can the air conditioner cost?
Whether the air conditioner is on or not, rightCarThe impact of dynamics and economics is completely different. In terms of power, when the car starts from a standstill and accelerates to a certain speed, the car with ai
Winter is coming, cold winter car maintenance and beauty tips
1. The warm air is used in winter again, and the heating system will fail after a long time of non-use, so you must first try to see if there is hot air, whether the fan is running with abnormal noise, and whether the ai
Common imported engine oil brands and characteristics[汽车维修知识]
At present, there are many imported engine oil brands in the market. The following are some of the main common imported engine oil brands and their characteristics. Shell series Shell 'Heineken Extra' is a 15W-50 fully s
Tell you the solutions to common car problems[汽车维修知识]
Symptom 5: The engine vibrates greatly when drivingReason: It may be that the vehicle has higher requirements for the compression ratio of the cylinder, and when the hydraulic cylinder is often in an abnormal state, the
Car beauty knowledge introduction car paint surface care knowledge interpretation
CarLacquer is like human skin, and acid rain, oxides, and ultraviolet rays will erode the 'skin' of cars like bacteria and mites. Now, although the importance of car paint care has been paid attention to, even maintenanc
OBD and other related knowledge[汽车修理知识]
Electronic technology is applied to the engine management system, in addition to basic functions such as fuel injection system and ignition function, there is also an on-board diagnostic (OBD) function.OBD is the abbre
Several tips on how to use car air conditioners correctly in summer[汽车修理知识]
Prevent unclean air from entering.IfCarWhen driving on a dusty road, the air inlet should be placed in the inner circulation position to prevent dust from entering the vehicle. Reasonably choose the wind speed gear o
Practical knowledge of configuration and driving in winter car manual
In order to cope with the coldest winter in the legend, we will introduce you more information about winter driving, including some of the most practical winter configuration, winter driving skills and some common sense
Common braking device[汽车维修知识]
Brake systemIt is a key component related to the safety of people and vehicles,CarThe braking system is equipped with a variety of devices in accordance with the requirements of reliability and labor saving.The most comm
Three misunderstandings of consumers buying spark plugs[汽车修理知识]
In a lotCarIn the eyes of consumers,Spark plugIt's just a humble small part that is not taken seriously, so there are three major misunderstandings in buying spark plugs. The first misunderstanding: replace the spark plu
Popularization of rim modification knowledge
I doWheel hubThe modification business has a profound experience. At present, most car owners know very little about modification. As far as wheel modification is concerned, sometimes customers come to ask the wheel and
What is an RV car?[汽车修理知识]
Some people may not understand the title at first glance. What do these two letters mean? But many car fans will know its meaning, because RV cars were popular all over the world in the 1990s. RV is the abbreviation of R
Solutions to the problem of large oil leakage after automobile oil leakage[汽车维修知识]
In the use of vehicles, oil leakage failures often occur, which will directly affectCarTechnical performance, leading toLubricating oil, The waste of fuel consumes power, affects the cleanliness of the car, and causes en
Car maintenance knowledge: how to effectively prevent car paint from being oxidized
Car paint oxidationClick here to view all news picturesCarAll zeros onAccessoriesBoth can be purchased from the original factory, but the paint finish is not replaceable. According to the experts of Che Zhiyou, due t
Principle of roof cover structure[汽车维修知识]
Car roof covers are usually divided into two types: fixed roof covers and convertible roof covers. Fixed roof covers are a common form of car roof covers, which are large-scale covering parts with larger outline dimensio
The effect of using iridium alloy spark plug[汽车修理知识]
1. Stability of idle speedsaving fuelPut platinumSpark plugAfter changing to iridium alloy spark plug, idle speedSpeedAs it increases, the range of speed variation decreases. Decreasing the idling speed of the iridium
Autumn and winter come cold winter car maintenance and beauty tips
1. The warm air is used in winter again, and the heating system will fail after a long time of non-use, so you must first try to see if there is hot air, whether the fan is running with abnormal noise, and whether the ai
What is SUV and other related models[汽车修理知识]
In today'sCarIn the market, you can often see abbreviations such as SUV, RV, and MPV. What do they mean? The full name of SUV is Sport Utility Vehicle, namely 'sport utility vehicle'.SUV originated in the United States