It depends on what the code is. The service engine soon, aka the check engine light, comes on when something is malfunctioning. Take it to a mechanic to find out the problem, or take it to a parts store and have them put the code scanner on it.
How do I reset the service engine light on a 2003 Chevy Trailblazer?
Check
The engine computer has detected a malfunction and set a code.
It means that the engine computer has detected a malfunction that will affect the emissions of the vehicle.
Maybe you should service the engine soon. :P
i have a 2004 chevy monte carlo and the service engine soon light is on what does it mean?
ss
That requires an OBDII engine scanner.
Have vehicle scanned to determine problem and have codes cleared
Yes it can.
Have vehicle scanned to determine the problem
The check engine light means there is a problem with the emission systems on the vehicle. The service engine light means that a regular schedule service is needed. Most of the time this means you need an oil/filter change.