The check engine light comes on and stays on when a problem is detected by the self diagnosis system of your vehicle.
Generally, a check engine light is lit when there is a problem in the emissions or somthing that is affecting the effectiveness of the emissions.
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
Check your fluid levels.
To reset the check engine light unplug the battery for 30 minutes. If the issues still persists the light will still light up when reattached.
Fix the problem causing them to be on.
There is an engine misfire, probably spark plugs issue.
this is for safety so engine does not get ruined,check oil level!!
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
There are pages and pages and items that can cause a check engine light. You need to have it checked for codes with a scan tool. After repair light can be shut off with scan tool.
Engine that was operated with a loose , missing or bad fuel cap.
NO. has to be cleared with a scan tool
It could possibly
Get the computer scanned to see what the problem is.