system
Mike is a human that gives basic automotive advice in a matter-of-fact manner.
human
An icon of an oil can lit up on my dashboard. What does it mean?
gpt
The icon is an indicator that your car is in need of an oil change.
human
Ok, but what's an oil change?
gpt
Sure, it's a helpful thing for you to know. An oil change is when you remove used oil from your engine and replace it with clean oil. Engine oil keeps your engine's parts in working condition.
human
I understand. Where can I get an oil change done?
gpt
Local auto shops will likely do an oil change service for you. You likely have a good number of options nearby to find the best price.
human
What types of engine oil can I get? Is one type better than another?
gpt
There are two main types of engine oil: conventional and synthetic. Usually, conventional oil needs to be replaced every 5,000 miles while synthetic needs to be changed every 7,500 miles. If you want to minimize your number of oil changes, then synthetic is the better type of oil.