When should you change break pad on 07 kia rio?

You should change the brake pads on a 2007 Kia Rio when you hear a squeaking or grinding noise while braking, as these are signs that the pads are worn. Additionally, if you notice reduced braking performance or if the brake warning light illuminates on the dashboard, it's time to inspect the pads. Regularly checking the thickness of the pads—ideally every 10,000 miles—can also help determine when to replace them. Generally, brake pads should be replaced every 30,000 to 50,000 miles, depending on driving habits and conditions.