
The thickness of the Santa Fe's brake pads is 1.5cm. Here is some additional information: 1. When the brake pads wear down to only one-third of their original thickness, it's time to prepare for replacement. At 0.3cm, the brake pads reach their minimum thickness limit. They must be replaced as soon as possible to avoid safety hazards. 2. When the brake pads reach 0.5cm, they should be inspected and ready for replacement at any time. 3. Some vehicles are equipped with a brake pad wear warning system. Once the wear limit is reached, the dashboard will display a warning to replace the pads. 4. After replacing the brake pads, press the brake pedal several times to eliminate the gap between the brake pads and the brake disc. This prevents the first brake application from failing to stop the vehicle, which could lead to an accident.

I remember when repairing cars, I often measured the thickness of new brake pads for the Santa Fe, which is generally around 10 to 12 millimeters when leaving the factory. After prolonged use, they wear down significantly, and when they drop to 3 millimeters, they need to be replaced; otherwise, the braking performance will suffer, and the rotors will be damaged. I usually check them using calipers or by looking at the wear indicators. If you hear a squeaking sound while driving, it's most likely the pads being too thin, signaling a need for replacement. By the way, it's also important to check the brake rotors simultaneously—if they become too thin, they can warp, increasing repair costs. Avoiding sudden braking can extend their lifespan, and it's best to check them every 5,000 kilometers—don't wait for an issue to arise. Always opt for original or reliable aftermarket parts for more stable quality.

I've been driving the Santa Fe for several years, and you shouldn't take the brake pad thickness lightly. When new, they're about 11 millimeters thick, but when severely worn, they can be down to just 2 or 3 millimeters. At this point, the braking distance increases, which can easily lead to accidents. I once almost rear-ended someone on the highway because I didn't notice the pads were worn out. Now I've learned my lesson—I check the pads myself every month by lifting the tires or listening for unusual noises. The braking system is crucial; maintaining it well not only saves money but also saves lives. I recommend choosing wear-resistant brake pads, as rapid acceleration and frequent braking accelerate wear. Just keep to gentle driving, and you'll be fine.

As a DIY enthusiast, I've measured the brake pads on my Santa Fe - they start at 10 to 12 mm thick when new, and should be replaced when worn down to about 3 mm after 20,000 to 30,000 km. Checking is simple: use a ruler to measure the thickness at the pad edges, or pay attention to increased braking noise. If they wear too quickly, it might be due to poor road conditions or bad habits like overusing brakes on downhill slopes. Aftermarket replacements are affordable, and doing it yourself can save hundreds. Don't wait until the pads are completely gone - damaging the rotors will cost more to fix, and it's not worth the safety risk.

I'm passionate about car maintenance. The brake pads on the Santa Fe are just over 10mm when new, and must be replaced when worn down to below 3mm. Don't just focus on the numbers—consider the actual conditions: pads wear faster in city traffic, while highway driving is gentler. Economically speaking, replacing aftermarket pads early costs a few hundred per set, but delaying until you need to replace the rotors can run into thousands. Hard braking habits are the main culprit—I've recorded data showing that gentle driving can extend pad life by 20%. I recommend regular shop inspections for safety and peace of mind; checking them during oil changes is efficient.


