A check engine light on any automobile means that there is something not right with the vehicle. It could mean any number of things, frequently related to an emissions component, but not necessarily. It is referred to in the inspection community as a MIL or Mal-function Indicator Lamp (not "light" as most people think.)
You can go to a place of business that offers car inspections and ask if they can hook it up to a portable OBD device which will tell them what trouble codes are present in the emissions system. Some auto parts stores offer the same service to their customers. At least this will give you a good beginning before going to a mechanic for an answer.
Oh, FYI, lots of people have a simple embarassing fix, though I doubt this is your case. If the gas cap is off even a little, screwed on part way, crooked, cracked or missing, it will cause the light to come on.
Good Luck!
The engine diagnostics have detected a fault. Could just be a transient spike and mean nothing but best to get the dealership to check it.
on an earlier model it meant problems with ECU
Not necessarily dead but it is notifying you there is a problem that should be looked at.
The engine light is essentially a warning indicator that something is wrong with the vehicle. Each engine light has it's own meaning and severity.
The on-board diagnostics have spotted a fault or the vehicle is overdue a periodic service.
Over heating engine or engine check light ?
The light is on because there is a fault somewher. To turn the light of you fix the fault.
Do you mean the Pontiac Astra, the sister to Chev Vega? 2300 cc engine, if so, 90 hp.
this means either engine management system has failed or engine check is required
Blocked cat convertor or cam sensor. If it is the cam sensor the orange engine light should be on. If there is no engine light on its probably the cat convertor.
my car doing the same thing
this can be said to be as aresult of has reached the servicing period due the weakness of the engine oil this can be said to be as aresult of has reached the servicing period due the weakness of the engine oil