What Causes the Brake Noise in Reiz?

[DiAlana]

Reiz brake noise causes: 1. Overly hard brake pads; 2. Brake pads worn down to the backing plate; 3. Excessive wear on brake discs or drums; 4. Rusty brake calipers; 5. Stiff parking brake cable; 6. Slow return of master brake cylinder; 7. Worn guide pins or detached spring clips; 8. Foreign objects caught between brake disc and pad. The Reiz measures 4750mm in length, 1795mm in width, and 1450mm in height with a 2850mm wheelbase. This rear-wheel-drive vehicle features an engine delivering 142kW maximum power and 236Nm peak torque.

[EloiseAnn]

I've been driving a Reiz for several years and have encountered brake squealing several times. The most common cause is brake pads worn too thin, where the metal indicator touches the rotor creating a sharp screeching sound, or when there's rust, sand, or other debris on the pads. The rear wheels tend to squeal more after rain due to rust friction from moisture. Another frequent issue is uneven or scratched brake discs, which often produce squeaking noises during hard braking. During my last inspection, I also found that the brake pad material had aged and hardened, causing a creaking sound while driving. Installation problems are not uncommon either—if anti-seize lubricant isn't applied or the caliper pistons don’t retract smoothly, friction noises arise. The most dangerous scenario is if the noise progressively worsens, as it could indicate brake fluid or oil leakage, affecting stopping distance. I recommend visiting a professional shop immediately for inspection—DIY repairs carry high risks. When replacing brake pads, opt for OEM parts to minimize recurring squealing. Regularly clean your wheels during car washes and schedule periodic maintenance to check brake thickness—safety always comes first.

[Zoe]

In my car repair experience, brake noise issues with the Toyota Mark X (Reiz) are quite common. The most frequent cause is the brake pads wearing down to the indicator shim, creating a metallic scraping sound. Foreign objects like small stones stuck between the pad and rotor can cause rattling noises - even something as small as a lighter can produce clicking sounds. During rainy/snowy weather when the rotor surface rusts, the squeaking noise upon cold starts becomes more noticeable. Another possibility is loose or deformed brake pad retainer springs causing uneven friction. Some enthusiasts experience louder noises after installing inferior aftermarket pads with overly hard materials that expand when heated. On the electronic side, accumulated dust on ABS sensors might trigger false noise alerts. I recommend bringing the vehicle to a technician for lift inspection of pad thickness and rotor surface evenness. Don't delay repairs - warped rotors become difficult and expensive to fix. Regularly check brake fluid levels and flush the system during oil changes to prevent noise issues. Safe driving is paramount, so address these promptly.

[Pinto]

My Toyota Mark X has been driven for three months, and recently the brakes started making a clicking sound. I asked a car-savvy friend, who said it might be because the new brake pads are still in the break-in period, with metal shavings accumulating and causing noise. The sound is louder on rainy or cold days because the metal gets damp and rusts, increasing friction. Simply put, it could be due to misaligned calipers or scratches on the rotors. Improper installation can also cause this. If ignored for a long time, thinning pads might scratch the rotors. It's recommended to try gently applying the brakes a few times to clear any debris and see if the noise persists. If the sound remains, it's best to visit the dealership for pad replacement. DIY repairs are risky—don't skimp on safety. Avoid frequent hard braking in daily driving and get regular check-ups during maintenance to prevent issues.