Gearbox

How does a gearbox work?

A gearbox is one of the key elements of the drive system in every vehicle, responsible for transferring power from the engine to the wheels. It works on the principle of changing gears, which allows for the optimal use of the engine torque depending on the speed and load of the vehicle. It can be manual, where the driver changes gears independently, or automatic, where this process is carried out by an electronic system. Thanks to it, the vehicle can start, accelerate, and maintain a stable speed with minimal load on the engine.

The role of the gearbox in a car

The gearbox plays a key role in ensuring smooth driving and fuel efficiency. The gears inside allow the engine speed to be adjusted to current driving conditions, which translates into better control of the vehicle and lower fuel consumption. In trucks and buses, these elements must cope with heavy loads, which is why they are designed with durability and reliability in mind. Optimal operation of the gearbox allows for maintaining the right torque, which is especially important in difficult terrain conditions and when transporting heavy loads.

Typical symptoms of gearbox problems

Gearbox problems can manifest themselves in various ways. The most common signals include difficulty changing gears, unusual sounds such as noises, grinding or knocking, as well as oil leaks. Unnoticed or ignored, they can lead to serious damage that requires expensive repairs. In automatic gearboxes, an additional symptom may be a delayed response to changing gears or a lack of smoothness when accelerating. If such symptoms occur, it is important to consult a mechanic as soon as possible and possibly regenerate or replace the damaged gearbox.

Gearboxes in the Arcoore offer

At Arcoore, we offer a wide selection from the gearbox category, which ensure reliability and long service life. Our offer includes both new and regenerated parts, such as selectors or clutch actuators, which undergo rigorous quality tests to ensure their efficiency and safety of use. Regenerated elements are an excellent alternative to new ones, because they offer comparable quality at a much lower price. Thanks to extensive experience and the use of modern technologies, the gearbox components available at Arcoore are a guarantee of efficiency and reliability, regardless of operating conditions.