On Sat, 10 Dec 2005, Craig Faison wrote:
> '01 Dakota quad cab 2wd, 3.9l auto, 48,500 miles. When the truck is cold
> (first 10 minutes of driving or less), and I'm travelling with the OD
> locked out, I get a loud "whistling" sound at 53-54 mph. It'll continue as
> long as it's held to that speed, but will quit at speeds faster or slower.
> It will also quit as soon as the OD is unlocked and the trans shifts.
Update:
It also does it in OD at 77-78 mph - I didn't have clear road to continue
testing, so I only saw that once so far. Truck was fully warm at the time.
The trans feels tight/solid/fine otherwise.
Any thoughts?
thanks,
Craig
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