Spongy VW Brakes Need Expert Mechanic Fix Fast

Had the same issue on my 2017 VW Golf TSI. The spongy brake pedal and vibration are classic symptoms of either air in the brake lines or worn brake components. In my case, it turned out to be a combination of degraded brake fluid and slightly worn brake calipers. The brake fluid had absorbed moisture over time, leading to reduced hydraulic pressure. Additionally, one of the disc brakes showed uneven wear patterns. The fix required: Complete brake fluid flush and replacement, Brake caliper inspection and cleaning, Replacement of front brake pads, Resurfacing of brake rotors This was definitely a serious safety issue that needed immediate attention. Spongy brakes can lead to longer stopping distances and potential brake failure. The vibration you feel through the pedal often indicates warped rotors or unevenly worn brake pads. Most important symptoms to watch for: Squeaky brakes especially during light braking, Metal-on-metal sounds, Increased stopping distance, Brake pedal sinking closer to the floor Recommend getting it checked soon, as brake system issues tend to worsen quickly and compromise safety.

Thanks for sharing your experience with the brake repairs. The combination of problems you found really matches what I am experiencing, especially that spongy pedal feel. Just had mine checked yesterday and the mechanic also mentioned possible air in the hydraulic brakes system. Would you mind sharing how much the total repair cost was for your brake fluid flush and brake pads replacement? Also curious if you have had any other brake-related issues since getting that work done? Just want to get an idea of what to expect cost-wise and make sure the fix actually lasts. My metal brakes are starting to make that squeaking sound you mentioned during light braking, so I am leaning towards getting this sorted sooner rather than later. Good to know about watching for those warning signs.

Really glad I could help identify those brake issues. Since getting the repairs done, my brakes have been working perfectly, no more spongy pedal or squeaky brakes when stopping. The disc brakes now feel firm and responsive, exactly how they should. The total cost breakdown for my repairs included: Brake fluid flush and refill: 90€, New brake pads: 85€, Brake caliper service: 65€ There was also an undervoltage issue they discovered during diagnostics that needed fixing, adding another 240€ to the bill. While not directly related to the brakes, it was good they caught it. Have not had a single brake-related problem in the 8 months since the repair. The brake calipers are working smoothly and there are no more metal-on-metal sounds or vibrations. Getting it fixed early definitely prevented more expensive damage to the brake system. The investment was worth it for the peace of mind. When it comes to brakes, better to address issues early before they become major safety concerns.

Thanks for the helpful advice. I finally got my car checked at a new mechanic and wanted to share what happened. The inspection revealed worn brake pads and contaminated brake fluid, just as suspected. My brake calipers were also slightly corroded, which explained the uneven braking feel. The mechanic showed me how the disc brakes had developed scoring marks from the metal-on-metal contact. Total repair costs came to 520€: Complete brake fluid flush, New front and rear brake pads, Brake caliper cleaning and lubrication, Rotor resurfacing The hydraulic brakes now feel solid and responsive, no more sponginess or vibration when stopping. The mechanic also gave me some maintenance tips to prevent future issues. Really glad I got this sorted before it became dangerous. This experience was much better than my last mechanic. They took time to explain everything and even showed me the worn parts. Will definitely use them again for future brake system work.