Hi wonder if anyone can help me my engine management light just came on as I was driving home from work and message displayed on screen said engine fault repair needed. I've looked it up and apparently its an emissions system fault, I have a 2011 C4 1.6 and I don't know if this is something serious or if its still drivable for now? Kinda scared its going to blow up on me :unsure: any advice would be greatly received as I haven't got a clue and have had bad experiences with garages ripping me off so I'm reluctant to go rushing in with it. Thank you!!