I need help
every time I give it gas and its in drive there is loud knocking noise its not in the engine its coming from underneath the truck please help
Loose exhaust banging around under there?
Mark thank you Exhaust pipe knocking some one told me that is was the rear going out
If it was you'd hear a grinding of some sort, it wouldn't knock.
so as I driveing the more I give it gas the knocking noise gets louder and louder
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