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What Causes a Regular Zizzing Sound from Tires?

2 Answers

AthenaLee

09/05/25 3:45am

Tires making a regular zizzing sound may be due to foreign objects on the tires or brake pad noise. It is advisable to promptly inspect, clean, or replace the brake pads. Below is the method for replacing brake pads: 1. Release the handbrake and loosen the hub nuts of the wheel where the brake needs to be replaced. Note: only loosen them, do not remove them completely. 2. Remove the screws of the brake caliper. 3. Secure the brake caliper with a rope to avoid damaging the brake line. Then remove the old brake pads. 4. Use a C-clamp to push the brake piston back to the innermost position and install the new brake pads. Note: Before doing this, open the hood and unscrew the cap of the brake fluid reservoir. This is because the brake fluid level will rise when pushing the brake piston. 5. Reinstall the brake caliper and tighten the caliper screws to the required torque. 6. Reinstall the tire and tighten the hub nuts.

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StDaniela

09/17/25 4:21am

A rhythmic hissing sound from the tires is likely caused by small stones, nails, or metal fragments stuck in the tread. I've encountered this situation myself, where the noise resembles a constant rubbing sound while driving. This occurs because foreign objects penetrate the tire and rub against the road surface. If not addressed promptly, it may scratch the tread or cause slow air leakage, posing significant safety risks. It's advisable to immediately find a safe place to pull over and inspect the tire surface for any obvious lodged objects. If found, try removing them with tools. However, if the sound persists or the cause remains unclear, it's best to drive to a nearby repair shop for professional inspection. Regularly cleaning the tire grooves can prevent such issues, ensuring safer and more worry-free driving.

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