What is the warning symbol that has come on in my clio which is a small box with a candle flame on top as it is not listed in the book?

The warning symbol that resembles a small box with a candle flame on top in your Renault Clio typically indicates a problem with the vehicle's engine management system, often related to the diesel particulate filter (DPF) or the exhaust system. It may suggest that the DPF needs to regenerate or that there’s an issue requiring attention. It's advisable to consult your owner's manual for specific guidance or take your car to a mechanic for diagnosis. Ignoring this warning could lead to more significant issues, so it’s best to address it promptly.