What to Do When the Rear Wheels of a Sail Lock Up?
3 Answers
First, drive forward and backward three times, but avoid making the movements too large. Otherwise, the brake pads and brake drum may not separate, causing the tire to be forcibly dragged and resulting in wear. Pour 100-degree boiling water between the brake pads and brake drum. The heat may cause expansion and automatic separation, after which you can try the method above again. Use a rubber hammer to strike the brake disc on both sides; this might help separate them. If that doesn't work, you can kick the tire a few times to possibly separate them. If still unsuccessful, remove the tire and reinstall the brake pads.
I used to drive a Sail, and it also had a rear wheel lock-up issue. While driving, the wheel suddenly got stuck and wouldn't move, which really scared me. I immediately pulled over, turned on the hazard lights, and made sure it was safe. First, I checked the brake caliper and found it was stuck due to rust; the brake fluid might also have been insufficient. If you encounter this on the road, never force the car to move, as it can easily burn out parts or cause loss of control. Gently tapping the caliper or trying to reverse a little might sometimes loosen it, but it's not a long-term solution. I took it to a repair shop, and the mechanic said the Sail model is prone to rust buildup in the rear brakes, so regular maintenance is crucial. It's recommended to check the braking system every six months and apply lubricant. Ignoring this issue for too long can lead to rapid tire wear, reduced braking performance, and high risks when driving at high speeds. Always pay attention to unusual brake noises or increased braking distance—early detection and action are key.
The rear wheel lock-up on the Sail is often caused by stuck brake calipers or brake line issues. I frequently help friends deal with similar faults. The first step is always to safely pull over to the roadside—do not continue driving. Use a jack to lift the rear wheel and check if the caliper moves freely; if it's stuck, spray some brake cleaner for lubrication. It could also be due to insufficient brake fluid or air in the system, requiring a re-bleed. A faulty ABS sensor might also trigger incorrect operation. I recommend keeping basic tools in the car, like wrenches and brake cleaner, for emergency self-help. Preventive measures include regularly cleaning brake dust, replacing worn parts, and ensuring brake fluid is changed every two years. Neglecting this could lead to overheating and deformation of the wheel hub, increasing repair costs. Safety comes first—poor handling doubles the danger, so it's best to seek a professional shop for a thorough inspection.
