right then i know this is kind of a technical queerie but i need a very quick answer
i was driving along as normal, not booting it and i slowed down in second gear for a mini roundabout and then once through it i pulled away again only to hear a huge sucking noise as if the dump valve was working in reverse
it lasted for about a split second and then the car pulled away as normal but the engine management light is now on
i pulled in and couldnt see any loose hoses or anything and it hasnt done it again
it is ok to still drive my car until i sus what this was or should i speak nice to Mr Dempsey to book it into his garage?
Please help ASAP