BMW 528i xDrive emissions indicator on dashboard after oil change on BMW 528i xDrive

Some BMW 528i xDrive owners report experiencing the emissions indicator light activating after an oil change, which may signal a problem with the vehicle's emissions system. This warning light, often shaped like an engine, can indicate increased emissions, potentially triggered by using lower octane gas. If the light remains illuminated after switching to higher octane fuel, it may suggest a persistent issue that requires professional attention. Additionally, some owners find that simply resetting the oil service indicator does not resolve the emissions-related problem, as it necessitates specific diagnostics and repairs. It is recommended that affected owners consult a qualified mechanic to identify and rectify any underlying issues to maintain optimal vehicle performance and emissions compliance.