What are the causes of brake disc noise?

1 Answers
IrisMarie
07/29/25 1:47pm
The causes of brake disc noise are: 1. Corrosion of the brake disc or brake pads; 2. The brake pads are new; 3. Excessive wear of the brake disc and brake pads; 4. The brake pads are installed incorrectly or the model does not match; 5. Use of inferior or overly hard brake pads; 6. Abnormal brake caliper or lack of brake fluid; 7. Presence of foreign objects between the brake drum or disc and the shoes. The solutions for brake disc noise are: 1. Apply butter or special lubricating oil at the connection between the brake pads and the brake caliper; 2. Regularly inspect and replace the brake pads; 3. Regularly adjust the brakes; 4. Avoid frequent use of the brakes.
Was this review help?
18
4
Share
More Forum Discussions

Where is the oil tank of Audi Q5?

The oil tank symbol of Audi Q5 is located on the right side of the dashboard inside the car, and the oil tank is also on the right side. The fuel tank of Audi Q5L: With a capacity of 70L, it is important to pay attention to safety when refueling the vehicle. Do not start the vehicle before the fuel gun is closed to avoid igniting fuel vapor. Audi Q5L: It adopts Audi's family-style design, showcasing a blend of sophistication and technological aesthetics in its appearance. The front face features a wide hexagonal grille, which better aligns with consumers' aesthetic preferences. The straight body lines highlight its sporty style. The sense of technology mainly comes from the active air intake grille, which reduces wind resistance and quickly raises the engine temperature. For the interior, Audi's new design language is used, with overall exquisite craftsmanship and comfort. The generous use of soft materials enhances the visual appeal inside the car. The multifunctional steering wheel is just the right size, with concave designs on both sides, providing additional space for steering and making it easier to turn. The design of the center console is also unique, with the MMI system paired with a large touchpad, cleverly arranging the knobs more compactly for a more convenient user experience. Additionally, the vehicle has undergone lightweight treatment, and safety protection is more comprehensive, making it a major feature of the Q5L.
4
3
Share

What does the ABS operation fault displayed on a Skoda mean?

Skoda displaying an ABS operation fault may indicate a connection issue. Inspection methods to take: Check whether the parking brake (handbrake) is fully released. Verify that the brake fluid level is within the specified range. Inspect the ABS electronic control unit wiring plugs and sockets to ensure they are properly connected, and check for any damage to the connectors or wiring. Examine the following wiring connectors (plugs and sockets) and wiring connections or contacts to confirm they are in good condition. Introduction to Skoda: The vehicle adopts Skoda's new family design language, showcasing a simple, stylish, and elegant styling with exquisite detailing that adds the perfect finishing touch. The most eye-catching feature is the integrated black panoramic sunroof, where the black element extends from the front of the roof to the middle, creating excellent visual extension and enhancing cabin transparency. The newly added light-guided LED daytime running lights add a sense of luxury and advanced technology. The dual-color floating exterior rearview mirrors enrich the vehicle's layered appearance. The sleek black shark fin antenna features a unique, compact, stylish, dynamic, and eye-catching design that effectively optimizes wind resistance, combining aesthetics with practicality. The taillights employ a dual-color design style, with the C-shaped family silhouette and LED light-guided light source offering high recognition and highlighting the vehicle's noble temperament.
5
3
Share

What causes the idle control speed of Audi A4 to be lower than the standard value?

Audi A4's idle control speed is lower than the standard value due to a dirty throttle body. Effects of a dirty throttle body: The ECU continuously adjusts the throttle opening. When the throttle body becomes excessively dirty, the ECU's adjustment reaches its limit, triggering this fault code. The throttle body needs to be cleaned, and the intake pipe should be checked for leaks. Impact of Audi A4's idle control speed being lower than the standard value: When the engine idle speed falls below or exceeds the specified range, symptoms such as intermittent stalling and unstable RPM may occur. Unstable idle manifests as engine shaking and uneven RPM during idle operation. Causes include clogged idle air jets, malfunctioning idle control devices, weak spark in individual cylinders, poor valve sealing, intake manifold leaks, incorrect ignition timing, or improper idle adjustment. Idle adjustment method: If RPM instability occurs, first adjust the idle speed. If the issue persists after adjustment, check whether the idle jet and idle air jet are clogged. If clogged, clean with gasoline or acetone and blow through with compressed air. If not clogged, stabilize the engine at a certain RPM and listen for leaks at the intake manifold or carburetor gaskets. If leaks are found, tighten screws or adjust gaskets to resolve the issue.
14
2
Share

What are the brands of Japanese-made cars?

Japanese cars include Honda, Toyota, Nissan, Mitsubishi, Infiniti, and others. Below is a detailed introduction to Japanese-made cars: 1. Honda. Japanese Honda cars have a very low failure rate and high sales. 2. Toyota. Toyota cars are known for their ease of use and durability. 3. Nissan. Nissan cars have a high content of high-strength steel in their frames, and the feel and sound of closing the doors are excellent. 4. Mitsubishi. The emblem of Mitsubishi cars is the family crest of the Iwasaki family. 5. Infiniti. Infiniti is a luxury car brand from Japan, with strong product performance and attentive customer service.
13
1
Share

How to Adjust the Seat in Volkswagen Santana?

There are three seat adjustment switches for the driver's seat in Volkswagen Santana: seat forward/backward adjustment, height adjustment, and backrest adjustment, located on the left side of the seat cushion. Additionally, the rear seats of the Volkswagen Santana cannot be folded down. Volkswagen Santana Seat Adjustment: 1. Pull the backrest switch and use your waist strength to adjust the backrest to the desired position, then release the switch. 2. Height adjustment switch: Lift up to raise the seat height, press down to lower the seat height. 3. Forward/backward position adjustment: Pull the lever under the seat and use your hip strength to move the seat to the desired position, then release.
16
2
Share

What is the Crank Connecting Rod Mechanism Composed Of?

The crank connecting rod mechanism is the main mechanism in an engine that converts thermal energy into mechanical energy and vice versa. Its primary function is to transform the force exerted by the gas in the cylinder on the piston into the rotational torque of the crankshaft, thereby outputting power. The crank connecting rod mechanism can be divided into the engine block group, the piston connecting rod group, and the crankshaft flywheel group. Below is an introduction to the components of the crank connecting rod mechanism: 1. The engine block group mainly consists of the cylinder block, cylinder head, and cylinder gasket. 2. The piston connecting rod group mainly consists of the piston, piston rings, piston pin, connecting rod, connecting rod cap, connecting rod bearings, and connecting rod cap bolts. 3. The crankshaft flywheel group mainly consists of the crankshaft, flywheel, and crankshaft bearings.
13
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.