When should you not use the parking brakes?
1. If the brakes are very hot
2. If the brakes are wet during freezing weather
3. When testing the spring brakes
1. If the brakes are very hot
2. If the brakes are wet during freezing weather
3. When testing the spring brakes
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.