When to Change Engine Oil? Expert Answers to Common Oil Change Questions
Frequently Asked Questions About Oil Changes
How often should I change my engine oil?
Most vehicles require an oil change every 5,000 to 7,500 miles. However, always refer to your owner’s manual, as intervals can vary depending on the car and driving conditions.
What are the signs that my engine oil needs changing?
Common signs include dark or dirty oil, engine noise, an oil change light, or reduced fuel economy.
What’s the difference between synthetic and conventional oil?
Synthetic oil offers better protection, especially in extreme temperatures, and lasts longer than conventional oil. However, it is also more expensive.
Can I switch from conventional to synthetic oil?
Yes, you can switch at any time. Just ensure the synthetic oil meets the specifications required by your vehicle’s manufacturer.
What happens if I don’t change the engine oil on time?
Delaying oil changes can lead to increased engine wear, overheating, and eventually serious engine damage or failure.