mali98

Hi, So, I've had an Audi S3 2013 for two to three months now, and its been fun, been a few issues here and there, which has been fairly cheap fixes, but today I was driving, and I put it into sport mode, and then some white smoke came out. some extra information, i had a refurbished turbo added in and also had a mobile mechanic come out and diagnose the issues with stuff to do with coolant pump shut off valve? and pump blocked? i had another mechanic say it could be pcv valves or issues with seals. (this is all i have and can remember sorry if it is not sufficient) but essentially i just want a clean and clear diagnosis from someone who knows what is going on So, if anyone knows of any VAG specialists in and around South East London that would be great or any other advice you think I would benefit from that they could give me, that would be really appreciated.