Hi all
I have 2007 E86 3.0si with the N52 engine
Noticed that I had been losing mpg recently, now at 25mpg from 30mpg and the the sound of the engine had changed.
Got a diagnostic on it today and in the Smooth Running Values had Cylinder 5 going between -3000 and 3000 all others were in the right range.
What would be my best course of action to resolve?
I have 2007 E86 3.0si with the N52 engine
Noticed that I had been losing mpg recently, now at 25mpg from 30mpg and the the sound of the engine had changed.
Got a diagnostic on it today and in the Smooth Running Values had Cylinder 5 going between -3000 and 3000 all others were in the right range.
What would be my best course of action to resolve?