Instrument Control Panel Problem for Chevy
Some owners of 2014-2015 Chevy Silverado 1500 or 2015 Suburban vehicles may comment that they can see the SES (service engine soon) lamp dimly illuminated while the engine is running. They may also note that the indicator is not illuminated at all when the ignition is in the off position.
There will be no diagnostic trouble codes (DTCs) set, and the concern may only be noticed in dark conditions. Replace the instrument panel cluster (IPC). IPCs used in production after Feb. 28, 2015, are reportedly improved parts.