How to Solve the Brake Squealing Issue in Golf?
3 Answers
Solutions for brake squealing in Golf: 1. If it's a sharp squeal, first check if the brake pads are nearly worn out (the warning tab is making noise). If they are new pads, inspect whether there are any foreign objects caught between the brake disc and pads. 2. If it's a dull sound, it's mostly an issue with the brake caliper, such as worn sliding pins or detached spring plates. 3. If it's a hissing sound, there could be multiple problems involving the caliper, brake disc, or brake pads. For driving safety, it is recommended to promptly visit a repair shop for inspection and resolution if you encounter abnormal brake noises. The Golf is a classic hatchback compact family car launched by FAW-Volkswagen. In terms of body dimensions, it measures 4199mm in length, 1786mm in width, and 1479mm in height, with a wheelbase of 2578mm.
My Golf has been running for over ten years, and brake squealing is quite common. Most of the time, it's due to the brake pads wearing thin or developing small cracks, causing the metal parts to directly rub against the rotor and generate noise. Especially after prolonged use or during the rainy season, rust on the rotor surface can amplify the squeaking. I've taken it to the repair shop myself, and replacing the pads made it quiet again. Some mechanics also use sandpaper to smooth out the edges of the rotor to remove debris. Remember to regularly clean the brake components and wash away dust inside the wheel hubs to prevent buildup that could lead to bigger issues. Prevention is always better than repair—check every 20,000 kilometers to ensure the calipers move smoothly, and lubricating the slide pins is key. This way, you can drive with peace of mind and save fuel. Don’t underestimate small noises; they might indicate accelerated wear. Early detection and action are cost-effective.
Car enthusiasts shouldn't miss out on DIY solutions for brake squealing. I often use a wrench to remove the wheels and check - if the brake pads are thinner than 4mm, they need replacement. Clean dirt off the discs and pads with water and simple tools. Applying high-temperature grease to the caliper slide rails usually eliminates the squeaking. This method is cost-effective and simple, but don't force anything that might affect the ABS system. Regularly use brake cleaner sprays to prevent rust. For complex issues like vibration, it's better left to professional shops. DIY brings lots of fun but ensure proper safety gear is in place - don't compromise safety to save small money. Experience tells me that high-quality parts matching OEM specifications can significantly reduce noise.
