That light is the "Check Engine" light. It is on because the ECU (computer) has detected a problem with the emissions system. Have the ECU scanned with an OBD2 scan tool to retrieve the code that has been set. This code will tell you what system or part is being effected. Most auto parts store will scan it for free.
That is the check engine light, see related questions below.
It means your engine needs attention.
That is the check engine light. It means that the engine computer has detected a malfunction. You need to have it checked for codes. You can then diagnose.
A low battery can cause the electrical system to flash check engine lights
When the check your engine light comes on in a vehicle it can mean various things. The light is part of the vehicles diagnostic system and acts as a warning that something may be wrong with your vehicle.
When the check engine warning light comes on in a vehicle, it means there is a problem in the engine. It means that the engine and connection need to be checked.
If an engine transmission light comes on in the dashboard there can be a potential problem with the drive-train. The engine's computer should receive a diagnostic to determine if there is anything wrong with the transmission.
If it comes on it means the temperature of your engine is too hot. Your engine is overheating.
Its The check engine light, unless you have a code reader its best to take it down to the deal and have them check it out for you.
The enigine is running too hot...
The check engine light stays on when the engine computer has detected a malfunction and set a trouble code.
i have a 2004 chevy monte carlo and the service engine soon light is on what does it mean?