Quote:
Originally Posted by Chutzpah
That would annoy the heck out of me….Just from the video, it sounds like a low rpm on throttle metal on metal vibration. Possibly the exhaust rubbing, maybe something else (although kinda hard to tell not being there) Do you have NPP? If so, I’d pulling the NPP fuse to deactivate a possibly noisy valve. If that doesn’t quiet it down, I’d be checking the rest of the exhaust and heat shields.
Good luck, mystery noises can be a PIA.
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It’s annoying alright! And more than a little embarrassing to take off from a stoplight and have it grind like that…sounds like I don’t know how to drive a stick (though it’s actually an automatic.) Definitely sounds like metal on metal but there’s no felt vibration anywhere. Not the steering wheel, shifter, or in the seat.
I don’t have NPP.