2004.5 Cummins TD 6spd.
I have a noise I cannot pin down. When I decelerate, I get a noise that sounds similar to a tire running over gouged asphalt. A kind of low grade hum. It only seems to happen when I let off the accelerator. Any ideas
Thanks guys

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Joe
You can't gauge the truth of an opinion by the frequency of its repetition.
If looking at the possibility of something new.....Half of the difficulty lies in properly defining the
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Dimbo Spams - 30 Jul 2008 19:13 GMT
testing
"Dimbo Spams" <cuervojose(remove)@jps.net> wrote in message news:...
2004.5 Cummins TD 6spd.
I have a noise I cannot pin down. When I decelerate, I get a noise that sounds similar to a tire running over gouged asphalt. A kind of low grade hum. It only seems to happen when I let off the accelerator. Any ideas
Thanks guys
--
Joe
You can't gauge the truth of an opinion by the frequency of its repetition.
If looking at the possibility of something new.....Half of the difficulty lies in properly defining the
product...
Steve Lusardi - 31 Jul 2008 02:09 GMT
It is normal . It comes from the gearbox.My '04 CTD does the same thing.
Steve
2004.5 Cummins TD 6spd.
I have a noise I cannot pin down. When I decelerate, I get a noise that sounds similar to a tire running over gouged asphalt. A kind of low grade hum. It only seems to happen when I let off the accelerator. Any ideas
Thanks guys
--
Joe
You can't gauge the truth of an opinion by the frequency of its repetition.
If looking at the possibility of something new.....Half of the difficulty lies in properly defining the
product...