Etujarrut

Etujarrut, or front brakes, are the braking system mounted on the front wheels of a road vehicle. They typically provide the majority of stopping power because weight shifts forward during deceleration, increasing the load on the front axle. In most passenger cars, the front brakes handle a larger share of braking than the rear brakes, making their condition and performance especially important for overall stopping ability and stability.

Most modern etujarrut use hydraulic disc brakes at the front, consisting of brake discs (rotors), calipers, and pads activated by the foot pedal via brake fluid. The discs are often ventilated to dissipate heat. In older or smaller vehicles, front drums may be used, sometimes paired with rear drum or disc brakes. Many vehicles also employ safety systems such as anti-lock braking (ABS) and electronic brake-force distribution (EBD), which optimize front braking under different loads and conditions.

Maintenance considerations include monitoring pad wear, rotor/disk surface condition, and brake fluid level and leaks. Worn pads or glazed rotors can reduce stopping power and increase stopping distance. Proper bedding-in of new discs and pads improves initial bite, and routine checks help prevent brake failure. In driving, heavy use of the front brakes in emergency stops is common; drivers should apply force gradually to avoid lockup (assisted by ABS where present).