If your check engine light is on - get the engine checked by a qualified mechanic - don't try turning the light off - it is telling you there is a fault in your engine.
An engine light check means some fault in the engine . Check the handbook to get more details to find what and where the fault is.
Plug in a computer diagnostic scanner. The light is on to tell you that you have a problem and the computer has stored a "fault" code.
you need to have the check engine/service engine soon fault codes read to determine what the fault is.
roumoured this fault is a recall? investigate
The check engine light can be triggered by any detected fault that would affect the emissions output of your car. Anything from a loose gas cap to a major engine fault could be a possible cause for the light. To find out, you need to retrieve the codes recorded by your car's onboard engine management computer. These codes tell a tech what system fault was seen, but not necessarily what caused the faullt. See the side links for more information.
The check engine light is reset with a scan tool after repairing the cause of the fault.The check engine light is reset with a scan tool after repairing the cause of the fault.
Yes, it can.
Engine check urgently
Exhaust gas recirculation valve fault
The engine computer had detected something wrong somewhere in the engine management system. This could be an O2 sensor or any number of things. Take your car to a shop and have your car scanned for fault codes to see what the problem might be.
You need a scan tool to read fault codes.