If you are concerned about whether the actual dash bulb works or not, when you start the vehicle, the 'check engine light' should illuminate for a few seconds then turn off. If not, possible bad dash bulb or other issues.
The check engine/service engine light should come on as soon as the ignition is turned to the on position without starting the engine. If it does not, then the bulb is either blown or has been removed.
The Service Vehicle Soon indicator is usually a light bulb, headlight, or something to do with the vehicle. The Service Engine Soon indicator is anything that could be wrong with the Engine. Some computers can read codes for either, but some computers can only read codes for the Service Engine indicator.
No. The service vehicle soon light generally means the computer system that controls the electronics for the engine has detected a fault in one of the sensors.
Please be more specific--there is no such thing as an "engine light". There is a Check Engine Light or Service Engine Soon light. You have to remove the instrument cluster to replace the bulb for this or any other instrument light.
why service engine soon light on 1999 mustang
Yes, the Service Engine Soon light is the same as the Check Engine light.
If you are referring to the Check Engine light then the bulb is either blown or has been blacked out on the dash by a crook.
Yes.
The vehicle is due a service soon
Yes.
reset service engine light on BMW 325
The service engine soon is the same as a check engine light. It has nothing to do with an oil change.