Does the service engine light in a 1996 Chevy cavalier go on when oil change is way overdue?

The service engine light, or check engine light, in a 1996 Chevy Cavalier does not specifically come on when the oil change is way overdue. Regular oil changes are, however, important for the proper maintenance and longevity of the vehicle. Neglecting oil changes can have negative effects on the engine's performance and may eventually cause various issues that could trigger the service engine light. For your vehicle, it is recommended that you refer to the owner's manual for the recommended oil change intervals, which typically depend on factors like mileage, driving conditions, and time since the last oil change.