loud truck

[Fearless4]

Thanks for adding me
I have a 1993 Chevy 3500 6.5 turbo auto trans
With an issue I can not find
When on the gas pedal it is loud if you lift a hair truck goes quiet like it use
To be and sometimes it will go quit on its owne
It's hard to say what it sounds like my wife says its a flutting
But it's loud like a tire roar but it's not the tires
Truck runs good ,no power loss ,starts good ,no smoke
Any help to point me too I thank you

[Robyn]

Welcome to TDP :)


Do a little video with your phone and post it.

Too many things can make noise

[trbankii]

I’m assuming you’ve looked over the obvious things - exhaust and intake leaks and such?

[john8662]

Bad Motor Mount is also a good possibility.

All the mounts on these 90's Diesel's are due for replacement at this age regardless of miles.

[Fearless4]

Ok uploading video
Yes I looked for leaks not found sound will go away
At times for a few miles and come back
No I have not checked mounts but I will
Thanks

[Fearless4]

Will not upload video will try tonight when I get home or I can send it to your phone
Thanks

[Fearless4]

Mounts look good no motor shifting when going from gear to gear

[Fearless4]

Will not let me upload a video

[DmaxMaverick]

Will not let me upload a video

You can upload it to your TDP Photo Album (http://www.thedieselpageforums.com/photopost/index.php), then link it into the post. We have strict size limitations, though.

Or, you could do what 99.9% of the civilized world does these days. Upload it to Youtube, and link it into a post.

[Fearless4]

Found it was torque converter bolts loose
I have never seen this before
Never had a shake just loud
Thanks for all the help

[Yukon6.2]

Mounts look good no motor shifting when going from gear to gear
Try watching it when you shift to reverse.The motor in my Tow truck would lift when i went to back up.It was very noticeable with the hood up you could see the one side lift.It wouldn't move in forward gears.
I replaced the OEM mounts with poly aftermarket ones.
Thomas