How to Tighten a Loose Handbrake?
2 Answers
The method to tighten a loose handbrake is as follows: 1. Open the center console and remove the two fixing screws inside; 2. Loosen the handbrake cable fixing bolt to its loosest state; 3. Start the car in neutral and press the brake pedal a few times; 4. Turn off the engine and begin tightening the handbrake cable fixing bolt; 5. After adjustment, release the handbrake, start the car, and press the brake pedal a few times; 6. Reinstall the center console, lift the car with a jack, locate the brake pads, and adjust the tightness using a wrench or socket. The handbrake, also known as the auxiliary brake, is connected to the rear brake shoes via a steel cable to apply braking force to the vehicle. 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.
I often work on car repairs, and encountering a loose handbrake is quite common. Most cars have an adjustment nut under the handbrake lever, usually sized around 17 or 19 mm, which can be handled with a wrench. Here's how to do it: loosen the nut, pull the handbrake lever to the appropriate position (typically 3-5 clicks until the car doesn't move), then tighten the nut. Test method: park on level ground, engage the handbrake, and try pushing the car to check stability. For vehicles with rear drum brakes, you might also need to inspect or adjust the brake shoe clearance, which requires some experience. A loose handbrake is usually caused by cable aging or brake drum wear, and neglecting repairs could lead to rollaway accidents. Regular maintenance is recommended—basic tools like a household wrench will suffice, but if wear is severe, it's best to replace parts to avoid safety risks. This DIY task saves time and money, taking just about half an hour to complete.
