You have to remove a defective tyre. In what sequence should you proceed?

To safely remove a defective tire, it's crucial to follow the correct sequence of steps to ensure safety. The process starts with securing the vehicle against rolling away, which prevents accidents while you work. This is a fundamental safety rule, as outlined in German traffic regulations, ensuring that the vehicle remains stable while the tire is being changed.

Next, positioning the car jack is essential. The jack must be placed on a solid part of the vehicle frame to avoid any damage or instability. After positioning, you should loosen the wheel nuts before jacking the vehicle up; this step is vital because once the vehicle is elevated, it becomes more challenging to loosen the nuts due to torque and weight distribution.

After loosening, you can safely jack up the vehicle and then proceed to remove the wheel nuts completely. This method not only ensures your safety but also follows the best practices in vehicle maintenance, as stipulated in safety guidelines related to road use in Germany.

Following these steps in the right order minimizes the risk of accidents and damages, ensuring that you can change a tire effectively and safely. It's important to always adhere to these guidelines to comply with traffic safety regulations.