Knowledge

Analysis of several key differences between gear oil and engine oil

In the field of vehicle maintenance, "Is gear oil the same as engine oil?" is always the most common misunderstanding made by novice drivers. This article deeply analyzes the core difference

Will not changing the brake fluid cause brake failure?

The brake system has many oil pipes, from the master cylinder to the wheel brake cylinder, and the oil pipes are filled with brake fluid. When we step on the brake, it is like a piston pushing the bra

What causes a truck's steering wheel to be misaligned?

The following are possible reasons for a truck's steering wheel being misaligned: 1. Road problems: If the road you are driving on has potholes or is uneven, the steering wheel may deviate during

Main points for maintenance of mixer trucks in summer

Hydraulic pumps, hydraulic motors and reducers are important components of concrete mixer trucks. Their quality greatly affects the efficiency of the mixer truck, so their maintenance is also of top p

Why do fuel-powered vehicles use lead-acid batteries instead of lithium batte...

The battery of a truck can store a certain amount of electricity. All the electricity used when starting the engine comes from the battery, and all the electricity used after the engine is turned off

Truck's AC has poor cooling performance—it means this part needs cleaning.

In summer, the most common repair problems for trucks are high water temperature and poor air conditioning cooling effect. Some trucks have real faults, such as a broken thermostat causing high water

Do you need to lower your vehicle's tire pressure in the summer?

We all know that objects expand when heated and contract when cooled, and air is no exception. When the car is cold, the standard tire pressure is set to 2.5. After being exposed to the sun and then d

How to ensure driving safety when transporting dangerous goods in summer?

Most vehicle fires are caused by faults in the vehicle itself, such as aging of the lines, locking of the brakes, high temperature of the exhaust pipe, etc. However, a small number of fires are caused

How does uneven road surface affect the steering system of a truck?

Uneven road surface has many specific effects on the steering system of trucks, which are mainly reflected in the following aspects: Steering system vibration and instability: When a truck is driving