What is the reason for the abnormal noise when reversing and braking in Lavida Plus?

[McEli]

The reasons for abnormal noise when reversing and braking in Lavida Plus are as follows: Reasons for abnormal noise: If there is abnormal noise while driving without braking, there may be brake drag, and it is necessary to check the free travel of the brake pedal and the gap between the brake pads and the brake disc; If there is abnormal noise during service braking, it may be caused by material issues, and the only solution is to replace them with better materials. Selection of brake pad materials: With the implementation of relevant environmental regulations, asbestos brake pads have been largely phased out. Most original equipment manufacturer (OEM) brake pads that come with the vehicle generally use semi-metallic or low-metallic materials.

[VanMarcus]

When driving my Lavida Plus, I also encountered the issue of strange noises when braking while reversing. This is usually caused by rust or moisture residue on the brake discs, especially when reversing in the morning or after rain. I asked the mechanic during a previous maintenance check, and he said if it's just a slight occasional noise, there's no need to worry. But if it happens every time or the sound is very loud, it's necessary to check the wear level of the brake pads and the surface of the brake discs. The braking system design of the Lavida Plus is decent, but if the car is left unused for a long time or parked in a humid environment, rust on metal components can cause friction noises. It's recommended to clean the brake discs after parking or avoid parking in areas where water accumulates. If the noise persists, it's best to have it checked at a repair shop to avoid compromising safety, especially since visibility is already limited when reversing, and distracting noises can make it even more dangerous.

[JaxsonRose]

As someone who frequently commutes by car, I've found that the squeaking noise when braking in reverse on the Lavida Plus is mostly caused by brake component issues, such as worn or uneven brake pads, or friction from improperly secured calipers. My car had the same problem last year, making a high-pitched squealing sound. Upon inspection, we found scratches and small pits on the brake discs, likely caused by road grit sticking to them and grinding. I suggest first trying brake cleaner spray to remove any debris. If that doesn't work, consider replacing the brake pads or adjusting the calipers. Don't underestimate this issue—neglecting it long-term could lead to increased braking distances and a higher risk of rear-end collisions, especially since the Lavida Plus is relatively heavy and has significant inertia when reversing. During maintenance, it's also wise to check for any looseness in the bearings and suspension as a precaution.

[DiNevaeh]

The issue of squeaking when braking in reverse is quite common in the Lavida Plus. Possible causes include worn-out brake pads due to rapid aging, rust on the brake discs, or excessive dust accumulation. I experienced this once—a sharp noise when reversing on a rainy day, which improved slightly after washing the car. This reminds us how crucial regular brake system maintenance is, as ignoring it can lead to disturbing noises that compromise driving safety.

[Amara]

The reversing noise issue in Lavida Plus often occurs when the brake disc surface is uneven or there is excessive moisture. From my personal experience, cleaning or grinding the surface significantly improves the situation. If accompanied by vibration, it's necessary to check whether the caliper lubrication or bearings are worn, as loose components can also cause squeaking sounds. Developing good parking habits, such as parking in dry places to reduce rust or timely replacing brake pads, can prevent more severe braking issues after long-distance high-speed driving. Although noise is a minor signal, it should not be ignored, especially during nighttime reversing when visibility is poor and noise adds to the risk. Addressing the issue early is the right approach.

[VonEvan]

The causes of abnormal noises in the Lavida Plus braking system may involve several points: First, the brake pads may produce noise due to moisture deformation and friction, especially common after temperature fluctuations. Second, corrosion of the brake discs or embedded sand particles can cause sharp sounds. Third, reversing and changing direction can create uneven pressure, making issues with the calipers or wheel bearings more apparent. I recommend starting with simple maintenance, such as regularly spraying rust inhibitors to clean the discs and pads. If the noise persists, promptly visit a professional shop to check for potential safety hazards. After all, the braking system is a lifeline and should never be taken lightly.