Is it normal for the brake disc of a new car to rust? How to solve the rust of the brake disc
As the economy develops, more and more friends buy new cars, but after buying a cardiscoverI have some problems, and the brake disc of my new car is rusty. I am also very distressed about this. Is this normal? How to sol
Three points of insurance during the Spring Festival self-driving tour
【The owner's family car knowledge】Insiders in the insurance industry remind that the risk factor of driving in an unfamiliar place is greater than that of daily driving. Therefore, it is best to purchase a short-term ins
How to repair cracks in car glass, how to repair broken car glass
Cracks in automobile glass need to be dealt with in time. Some short cracks can be repaired, and the best way to repair long cracks in automobile glass is to replace with new glass. Let’s take a look at how to repair car
How much does it cost to replace four spark plugs?Is it more than 300 more expensive to replace 4 spark plugs?
The replacement of spark plugs must be a complete set. If it is a four-cylinder engine, four spark plugs must be replaced together if the spark plug is broken. You can't replace which one is broken, otherwise it will aff
How often is it appropriate to change the power steering oil?How much is the power steering oil
I don’t know if you have ever heard of such a sentence-'Buying a car is good for a moment, and keeping a car is two ways of tearing.' Although cars can indeed facilitate our travel, when it comes to car maintenance, many
After changing the kn air filter, the exhaust blows up? kn high-traffic style really ruins the car
When a new car is in hand, it is inevitable that there will be an urge to modify it. In order to increase the engine's air intake and thereby improve the engine performance, many friends will choose to replace the high-f
Brake disc wear limit mark, how often should the brake disc be changed?
The brake operation of a car is completed by brake pads and brake discs. During the use of the car, the brake pads and brake discs will inevitably wear out. In fact, the brake disc has a wear limit sign, and we can judge
Can the car battery be replaced after 5 years?How long is the service life of the car battery
Whether the car battery needs to be replaced after 5 years of use should be evaluated based on the car owner's usual use of the vehicle and the current battery condition. However, it is recommended that the car owner sti
NGK spark plug grade: NGK double iridium or NGK iridium platinum which is better
NGK Double Iridium and NGK Iridium Platinum have their own advantages and disadvantages, and you can choose the spark plug suitable for your car based on their characteristics. The center electrode and side electr
The precursor to the spark plug need to be replaced, why should the spark plug be replaced
The spark plug has a great influence on the engine performance, and it also determines the performance of the car. Someone asked why the spark plug should be replaced. The reason is very simple. The spark plug has a serv
Which is better, champion spark plug or NGK?Does the champion spark plug really surpass NGK?
Champion spark plugs are better than NGK. The champion spark plug has not surpassed the NGK spark plug. The champion spark plug has a long history of development. The champion spark plug company was established in 19
Don’t ignore the 5 tips for car navigation maintenance
【The owner's family car knowledge】One of the trends of electronic products is that the operation becomes easier and simpler, a few buttons or even a touch of the screen can complete the settings you want. However, the si
How many spark plugs does a car have?Does the diesel engine have a spark plug
Generally, there are as many spark plugs as there are cylinders in a car. There are one spark plug per cylinder, but there are also special cases. Some models have two spark plugs per cylinder, such as Nissan.BluebirdU11
Is there a big difference between domestic NGK and imported NGK? The difference between NGK made in Japan and made in Shanghai
There is little difference between domestically produced NGK and imported NGK. Compared with the two, the performance characteristics are the same, but the process of foreign-produced NGK will be better, while the domest
If the battery is not turned on for a long time, the positive and negative terminals should be removed. How long can the battery be left after unplugging the negative terminal?
When removing the battery cable normally, you must first remove the negative electrode and then the positive electrode. Of course, you do not need to remove both the positive and negative wires. As long as one end of the
Is there any benefit of car fuel-filling? Will fuel-filling hurt the car?
There are certain benefits of fuel-fuelling for automobiles. Fuel-fuelling is also known as fuel additive. Cleaning up carbon deposits has always been the main selling point of fuel-fuelling. At the same time, it is supp
Do I replace all the broken ignition coils? Do I need to replace all 4 ignition coils?
Only one or two of the ignition coils are faulty, and the others are not affected. If the other ignition coils are in good condition and the service life is less than 100,000 kilometers, then the faulty ignition coil can
How many kilometers to change the transmission oil, how often to change the transmission oil
Car maintenance is routine, and oil replacement is the key point. Cars need fuel, motor oil,Brake Fluid, Steering power oil and gearbox oil, these oils are consumables. After a period of use, they will more or less deter
How often does the car air filter element change, and the car air filter price
The automobile air filter element is used to filter the air that enters the engine, play a role in filtering out the dust and debris particles in the air, and ensure that a sufficient amount of clean and dry air enters t
How to judge that the waste gas valve is broken, and what is the impact of a broken waste gas valve?
The waste gas valve is also called the oil and gas separator and pressure control valve. It is installed between the compressor outlet and the condenser inlet to separate the oil and gas to improve the heat transfer effe
The role of the car canister solenoid valve, the working principle of the canister solenoid valve
The activated carbon canister of a car is usually connected between the fuel tank and the intake manifold of the engine, and is controlled by the canister solenoid valve. Different models of the canister solenoid valve l