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Reasons why the Focus has hard brakes and cannot stop

1 Answers

Ramos

07/29/25 11:57pm

Ford Focus having hard brakes and being unable to stop may be due to lack of necessary maintenance or improper operation of the brake system. Below is an introduction to why the Focus has hard brakes and cannot stop: 1. Driver and brake system reasons: It may be related to the driver's slow reaction time, delayed braking, or the mistaken feeling that the brakes cannot stop the car. In fact, only supercars can achieve rapid deceleration. Loose brake linkage may result in weak braking force. If the vehicle speed is too high and the braking performance is mediocre, the deceleration effect may not be obvious, giving the impression that the brakes are ineffective. There are many factors that can cause such conditions when braking, including worn brake pads, air in the brake fluid, deteriorated brake fluid, brake fluid leakage, stuck brake calipers not returning, worn master cylinder seals causing air leaks, or malfunctioning ABS pumps. 2. Other reasons for hard brakes and inability to stop: (1) Lack of necessary maintenance in the brake system, excessive impurities in the master cylinder, poor sealing, failure of the vacuum booster pump, contaminated brake fluid or mixing different types of brake fluid leading to vapor lock when heated, leakage in the master or slave cylinders, or air leaks in the air reservoir or pipe connections. (2) Mechanical failure due to improper operation, such as prolonged downhill driving causing the brake pads to overheat, carbonization of the brake drums, and complete loss of braking function. (3) Severe overloading, which increases the vehicle's inertia under gravitational acceleration, directly leading to brake failure.

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