Here's what you should do if the check engine light comes on:
1. Don't panic. While it's important to address the issue, a check engine light doesn't necessarily mean a serious problem.
2. Check the owner's manual. Your owner's manual will provide specific information about what the check engine light means for your particular vehicle.
3. Get it scanned. The most reliable way to figure out the cause is to get the codes read by a mechanic using a diagnostic tool. This will tell you what specific problem the engine is experiencing.
4. Address the issue. Once you know the cause, you can take appropriate action. Some issues may be minor and can be fixed easily, while others may require more extensive repairs.
Important Note: While some codes can be minor, others may indicate a serious problem that could damage your engine if ignored. It's always best to get the check engine light diagnosed as soon as possible.
