Lauritz Carolsfeld        March 26, 2022

Three factors are necessary for an engine to start smoothly: compression, spark and air-fuel mixture. If one certain factor is abnormal, it leads to a hard start or even no start. Starting problems are generally divided into these two conditions. The hard start is divided into cold start problem and hot start problem.

Lauritz Carolsfeld        March 12, 2022

Add high-quality fuel system cleaner at regular intervals (once every 20,000 km). It effectively removes gum and carbon deposits from the combustion chamber, intake and exhaust valves, injectors and fuel pipe while the vehicle is running. Keep all fuel parts clean. The cleaner can also break down the water in the fuel, increase the fuel grade and reduce harmful emissions. It should be used at all times, especially after pumping poor-quality fuel.

Lauritz Carolsfeld        February 28, 2022

Any vehicle fire may not be due to a single reason. We want to find out the failure cause. A series of predispositions can lead to this tragedy, including human, mechanical and chemical factors. All of these things work together to arise the incredibly dangerous situation.

Lauritz Carolsfeld        February 17, 2022

When we talk about the fuel system, the first thing that comes to mind is the fuel pump. It is impossible to supply fuel to the engine without this thing. Due to the heat dissipation, sound insulation and air resistance, the fuel pump is located in the fuel tank. Its primary function is to suck out the fuel from the tank, pressurize it and deliver it to the fuel pipe. This component cooperates with the fuel pressure regulator to establish a certain fuel pressure.

Lauritz Carolsfeld        January 10, 2022

There are many factors that affect a car's power. The most important of which is the throttle control system. As we all know, the throttle system controls the ratio of intake air to fuel. Usually, when you step on the accelerator, you don't just add fuel, but you control how much intake air is used to influence the amount of fuel coming out of the injectors.

Lauritz Carolsfeld        January 06, 2022

The Electronic Fuel Injection (EFI) system uses the ECU as the control center. Various sensors are installed in different parts of the engine to measure the engine's operating parameters. According to the program set in the computer, the system controls injectors to inject a precise amount of fuel so that the engine can obtain the optimum mixture under operating conditions.

Lauritz Carolsfeld        December 30, 2021

Every vehicle has its fuel system. It supplies a certain amount of clean, well-atomized fuel to the automotive engine. The fuel mixes with a certain amount of air to form a combustible mixture. At the same time, the fuel system needs to store some petrol in case the car has a long way to run.

Lauritz Carolsfeld        December 24, 2021

The engine plays a big role in the car's running. There are many mechanical components in the engine that move with friction against each other. These parts move and work in a poor environment. The engine temperature can reach 400°C to 600°C. When you buy a new car, you will have a car maintenance manual for yourself. The advice is to change the oil regularly.

Lauritz Carolsfeld        December 17, 2021

The engine is known as the \"heart\" of the car. The importance of it goes without saying. People always wait until the car has a big problem or breaks down on the road in our daily lives. Then you begin to realize that their cars are out of control. If you can pay attention to some symptoms in advance and get rid of them, you can save money and avoid severe damage to your vehicle.

Lauritz Carolsfeld        December 10, 2021

The fuel system supplies a quantity of clean, well-atomized fuel to the engine. Depending on the engine's operating conditions, the fuel is mixed with a certain amount of air to form the combustible mixture. At the same time, the fuel system needs to store a considerable amount of fuel in order to ensure that the vehicle can run smoothly.