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Qman · 10-26-2016, **(Subject: Exhaust is louder thn normal )**

Cm 871,,No codes, exhaust has gotten louder while driving, found no leaks.

Mr Hagg · 10-26-2016, **(Subject: Exhaust is louder thn normal )**

If its louder there has got to be leak some where

10-26-2016, **(Subject: Exhaust is louder thn normal )**

vgt failing? when they open up more they sound louder.

Vin · 10-26-2016, **(Subject: Exhaust is louder thn normal )**

Usually an exhaust leak, but a VGT turbo sticking or an actuator slipping could be your problem.

Qman · 10-26-2016, **(Subject: Exhaust is louder thn normal )**

If actuator is bad or going bad wld it not show a code?

Vin · 10-27-2016, **(Subject: Exhaust is louder thn normal )**

(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.

Qman · 10-27-2016, **(Subject: Exhaust is louder thn normal )**

Thanks for all the info...