9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
So i have a 2011 9-3 Turbo4 sedan 2.0, my wife was driving it for awhile and wrecked havoc on it, it started bellowing white/blue smoke and threw codes for a boost solenoid, and it said all coils were bad, i replaced all of that then nothing, it kept blowing the smoke once in a while and when it...