Traffic **accidents** caused by a **mechanical failure** in the vehicle can be avoided with **proper maintenance**. This is because many of these failures, such as brake problems or a flat tire, are risk factors that can be controlled if the driver checks and maintains their vehicle in good condition.

- **Checking the tires** before a trip is an example of how to prevent a blowout, which is a common cause of mechanical accidents.
- Regular maintenance allows for the identification and resolution of potential problems before they become critical failures during driving.

Therefore, proper vehicle maintenance is key to reducing the risk of accidents due to mechanical failures.