4. **How do you determine when it is necessary to flush or replace a vehicle's coolant, and what are the potential consequences of neglecting this maintenance task?
5. **What are the recommended best practices for maintaining a car's transmission system, and what signs might indicate that a transmission is beginning to fail?
What are the essential maintenance tasks that should be performed regularly to ensure the longevity and performance of a vehicle?
How can I determine whether my car's brake pads need to be replaced, and what are the signs of worn-out brake pads?
What are common causes of engine overheating, and what steps should be taken to troubleshoot and resolve the issue?
How often should the transmission fluid be changed in a vehicle, and what are the potential consequences of neglecting this maintenance task?
What are the benefits of performing regular tire rotations, and how do I know when it's time to rotate the tires?
What are the most common signs that a vehicle needs immediate maintenance, even if the check-engine light is off?
How often should the various fluids in a car (oil, transmission, brake, coolant) be checked and replaced?
What are the benefits of using synthetic oil over conventional oil in vehicles, and is it suitable for all types of engines?