Cm 871,,No codes, exhaust has gotten louder while driving, found no leaks.
If its louder there has got to be leak some where
vgt failing? when they open up more they sound louder.
Usually an exhaust leak, but a VGT turbo sticking or an actuator slipping could be your problem.
If actuator is bad or going bad wld it not show a code?
(10-26-2016 )Qman Wrote: [ -> ]If actuator is bad or going bad wld it not show a code?
Often times it will not give a fault code. You will usually notice the difference in sound, and have lower than average fuel economy.
Thanks for all the info...