What Causes the Handbrake to Be Hard to Pull?
3 Answers
It may be caused by corrosion of the cable or insufficient clearance. Here is some relevant information: 1. Two types of handbrakes: There are two types of handbrakes for motor vehicles. The first type is the traditional mechanical handbrake, and the second type is the electronic handbrake. The electronic handbrake uses electronic components and is very convenient to operate via a switch. When combined with the auto-hold system, it can automatically engage the handbrake, effectively preventing the vehicle from rolling, making it an excellent feature. 2. How the handbrake works: The professional term for the handbrake is the auxiliary brake. Unlike the principle of the main brake, it uses a steel cable connected to the rear brake shoes to apply braking force to the vehicle.
As a veteran driver with over a decade of experience, I've encountered the issue of a stuck handbrake several times, mostly due to rust in the braking system from prolonged parking. For example, when parked in an outdoor open parking space, after rain or winter, moisture accumulates and causes rust at the junction of the brake drum and cable, making it completely stuck. Once, after a two-week business trip, I returned home to find my car parked outside, and the handbrake wouldn't budge at all. Don't force it, as this can easily break parts. Instead, slowly start the car and drive back and forth a short distance, or try spraying some WD-40 lubricant. If the rust is too severe, you'll have to get it repaired. Prevention is simple: park in a garage or use a rain cover to keep things dry, and you'll rarely have issues. Remember, if you encounter this situation, don't abruptly stop by the roadside. First, shift to a low gear to stabilize the car and ensure safety.
I've accumulated considerable experience in the automotive repair industry. There are three common factors causing a handbrake to become stuck: seized brake components, cable jamming, or damaged handle mechanism. Seizure often stems from rust or dust accumulation, typically occurring in older vehicles parked for extended periods; jamming may result from internal cable rust or insufficient lubrication - if you hear squeaking sounds, don't force it. Another issue lies in adjustment - overly tight cables also affect operation. I recommend starting with simple solutions: gently manipulate the cable section, and if ineffective, use professional tools. During repairs, I've seen owners forcibly pull and break cable ends, ultimately spending more on replacement parts. Regular maintenance is key - inspect lubrication every six months, use antifreeze lubricant in winter to reduce freezing risks, and prevent minor issues from escalating.
