1. How often should I change my oil?
Conventional oil: 3,000–5,000 miles. Synthetic: 7,500–10,000 miles. Always check your owner’s manual.
2. When should I replace my brake pads?
Usually between 25,000–70,000 miles depending on driving habits.
3. How do I check my tire pressure?
Use a tire pressure gauge and compare PSI with the label inside the driver’s door.
4. What does the check engine light mean?
It can range from a loose gas cap to engine issues. An OBD-II scanner helps identify the cause.