![[Auto repair knowledge]Introduction of automotive electronic rotary booster](/view/img/nopic.png)
[Auto repair knowledge]Introduction of automotive electronic rotary booster
When the driver turns the steering wheel, the angular displacement of the torsion bar causes the relative rotation between the permanent magnet and the toothed assembly and rotates with the steering wheel. When the elect
What should I do if there is fog before driving in autumn and winter?
'It was raining, damp and cold the other day, and the front windshield was foggy. I was so panicked.' Ms. Wang, a citizen of Chengdu, had just bought a car. Faced with this old problem that seriously affects driving safe
Power conversion problem solving method[汽车修理知识]
carExcessive fuel consumption, insufficient power, and slow start often make car owners a headache. Many car owners want to solve these troubles, but the cost of deep modification is high, and the effect of modification
Knowledge of car maintenance: phased maintenance of new car during the running-in period
Since the beginning of this year, driven and encouraged by national policies,carSales are booming all the way, and many people have joined the car owners. For their first car, these new owners took great care. In fact, t
How to distinguish the true and false of the HID xenon lamp[汽车基础知识]
1. How to distinguish true and false xenon lamps The performance of the fake xenon lamp is generally as follows: First of all, the temperature is high, and some lamps are burnt due to high temperature, and there are
[Car basic knowledge]Basic knowledge of car brake pads
carBrake padsIt refers to the friction material fixed on the brake drum or brake disc that rotates with the wheel. The friction lining and the friction lining bear external pressure and generate friction to achieve the p
New car owners cherish new car maintenance and do more knowledge to prevent being fooled
After buying a car, regular maintenance for the car is a 'compulsory course' for car owners.However, due to the uneven quality of the auto repair market, some “black auto repairs” have found that car owners generally lac
Car computer ECU upgrade knowledge[汽车维修常识]
carThere are generally two ways to improve the motivation: 1. Make mechanical modifications, such as replacing high-performanceSpark plug,exhaust pipe, Install high-flow air grids, etc.;car repairMaintenance net 2. Anoth
Maintenance knowledge pay attention to correct understanding of car glass water
There are many types of glass water sold in the domestic market, but they are mainly divided into three types: summer glass water, winter antifreeze glass water and special effect antifreeze glass water. The summer glass
Car maintenance “compulsory course” more knowledge to prevent flicker
After buying a car, regular maintenance for the car is a 'compulsory course' for car owners.However, due to the uneven quality of the auto repair market, some “black auto repairs” have found that car owners generally lac
4 English abbreviation for the color of the wire in the circuit diagram of the vehicle model[汽车修理知识]
1. TOYOT (representing Japanese cars) B=Black BR=Brown G=Green GR=Gray L=Blue LG=Light Green O=Orange P=Pink R=Red SB=Sky Blue V=Violet Purple W=White White Y=Yellow 2. GM (on behalf of the American car series) BLK=Black
[Auto maintenance knowledge]Inspection method of automobile air conditioner
Observation Expansion valve outlet to refrigerationcompressorThe hose in between should be cold and not frosted. Under normal circumstances, the frost will immediately melt away. What you can see with the naked eye is on
Jinhua Holds Lectures on Regulating Auto Maintenance Market Knowledge
October 19, 2011, Jinhua City Road Transport Associationcar repairProfessional committee basiscarTo meet the needs of the development of the maintenance industry, a lecture on “Energy-saving and Emission Reduction, Estab
Schematic diagram of automatic transmission[图示][汽车修理知识]
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[Auto Repair Knowledge]ABS and SABS
Many consumers pay attention to whether they are configured when they buy a carABS, And some SUVscarSABS is written on the configuration table. Many people who don’t know much about cars mistakenly think that SABS is the
Principle and use of anti-lock braking system[汽车维修知识]
Anti-lockBraking System(ABS) Is an improved technology based on conventional braking devices. Its working principle is: Rely on high-sensitivity wheels mounted on each wheelRotating speedsensorAnd the speed of the car on
Introduction to GPS and Electronic Navigation Maps[汽车修理知识]
Introduction to GPS and Electronic Navigation Maps Global Positioning System (Global Positionning System), referred to as GPS. For self-driving cars, GPS is no longer unattainable equipment. At present, there are many va
Car knowledge self-checking horn failure reference steps
Editor's note:car hornIt is a device frequently used when driving. If the horn fails, it will be very inconvenient when driving. Let's first take a look at how the speaker works.When the horn button on the steering w
[Auto Repair Knowledge]How to make your own car cooling spray in summer
[Auto Repair Knowledge]How to make your own car cooling spray in summer
[汽车维修知识]Wiper bladewiper blade installation method
Plug-in wiper blades are suitable for most American cars!!Related:·[汽车维修知识]Easy cleaningCar Air ConditionerTutorials·[汽车维修知识]withoutjackHow to replacetire·Car cooling and lubrication·[汽车修理知识]Air-fuel ratio anal
How to solve the fogging of car lights[汽车维修知识]
PresentcarIn order to pursue better lighting effects, car lights are mostly lens-type. This kind of light is more concentrated, and the headlight mirror is only heated in a small area, and the moisture is mainly concentr