How to Adjust a Loose Handbrake?
3 Answers
To adjust a loose handbrake, follow these steps: 1. Open the center console and remove the two fixing screws inside; 2. Loosen the handbrake cable fixing bolt to its maximum loose state; 3. Start the car in neutral, press the brake pedal a few times, then turn off the engine; 4. Begin tightening the handbrake cable fixing bolt; 5. When the bolt protrudes about 1CM, start testing the handbrake by pulling it; 6. Once adjusted, release the handbrake. The handbrake, professionally known as an auxiliary brake, operates differently from the main brake system. It uses a steel cable connected to the rear brake shoes to apply braking force. Prolonged use of the handbrake can cause the steel cable to undergo plastic deformation. Since this deformation is irreversible, long-term use will reduce its effectiveness and increase the handbrake's travel distance.
A loose handbrake is usually caused by slack in the cable or worn brake pads. I often deal with such issues when repairing cars. First, you need to find a safe place to park and check how much play there is in the handbrake lever. If the gap is too large, you can locate the cable adjustment nut underneath the car and gently tighten it a bit with a wrench, but don't overdo it, as excessive tightening can cause the brakes to lock up, which is unsafe. At the same time, check the thickness of the brake pads—if they're too thin, they should be replaced to avoid affecting braking performance. I also recommend regular maintenance of this system, such as checking it every six months, to prevent major issues. After all, safety comes first. If you're unsure, it's more reliable to consult a professional mechanic. This operation is simple, but attention to detail is crucial.
Last time my handbrake also got loose, and it didn't feel secure when parking, so I decided to try adjusting it myself. First, I found a level spot in the garage, pulled up the handbrake, and observed how high it could lift. If it was too loose, I crawled under the car, located the adjustment screw near the rear wheels, and slowly tightened it a bit with a regular wrench while wearing gloves. Then, I tested parking on a slope to see if the car would slide. However, it's important to note that DIY comes with risks—if the brake cable is aged or parts are damaged, improper adjustments could lead to accidents. Luckily, I didn't encounter any issues this time. It's a good habit to check the handbrake before long trips, and it can also save on repair costs. If it feels too difficult, going straight to a repair shop is the wise choice—safety first.
