The lifespan of brake pads can vary depending on several factors, including driving habits, driving conditions, the quality of the brake pads, and the type of vehicle. On average, brake pads typically last anywhere from 30,000 to 70,000 miles (48,000 to 112,000 kilometers). However, some brake pads may wear out sooner or last longer depending on the aforementioned factors.
Here are some factors that can affect the lifespan of brake pads:
1. **Driving habits**: Aggressive driving, such as frequent hard braking, can wear out brake pads more quickly.
2. **Driving conditions**: Stop-and-go city driving or driving in hilly or mountainous areas can accelerate brake pad wear compared to highway driving.
3. **Quality of brake pads**: Higher-quality brake pads may last longer than lower-quality ones. It's essential to use brake pads that are recommended for your vehicle and meet manufacturer specifications.
4. **Type of vehicle**: Heavier vehicles, such as trucks and SUVs, may wear out brake pads more quickly than lighter vehicles.
5. **Maintenance**: Regular maintenance, including brake inspections and adjustments, can help prolong the life of brake pads. It's essential to replace brake pads before they wear down too much and start damaging other brake components, such as rotors.
It's essential to monitor the condition of your vehicle's brake pads regularly and have them inspected by a qualified mechanic during routine maintenance visits. If you notice any signs of brake pad wear, such as squealing or grinding noises when braking, reduced braking performance, or uneven brake pad wear, it's crucial to have them replaced promptly to ensure safe braking performance.