MKVI GTI
Hapy New Year! Lets get down to it.
2010 Gti, 69.9K miles, No mods (except R8 coils and K&N drop in air filter)
Just changed the plugs, coils, and oil about 4K ago after I seafoamed the car. And that fixed my misfire code... for a few thousand miles. But it came back with a vengeance, and...