Re: Strange sounds

From: Ron Salzl (ronsalzl@uniserve.com)
Date: Tue Jul 23 1996 - 01:08:29 EDT


At 03:07 PM 7/22/96 -0400, Glenn S. Wiltse wrote:
>
> Well a couple days ago, I heard something terible comming from the
>drive line of my new Dakota. It's a 96 4x4 club cab V8 with limited slip
>diff and Automatic. If I would nail the throtle on blacktop, I would get
>some tire spin wich is pretty normal... 1 out of 5 times doing this I would
>also hear this growling noise as the tires were spinning, and then shortly
>after the tires stoped spinning and the groweling stoped (foot still to
>the floor) I would hear this 'clang'. The clang was loud and I am nearly
>positive this isn't what casued the noice, but it almost made a sound like
>I would imagin hearing if your pinion ever slipe a tooth on the ring gear.
>I don't think that's what happened, or that ever even could happen, but
>it is one of the nastyest sounds I have ever heard from a vehicle. I am
>really worryied about it, but can not re-produce it at will, and when it
>has happend(maybe 6 times so far) I have been pushing the throtle to the
>floor. I'm not sure how to deal with this, I hate to take it in for
>warranty work, saying ' you know when I beat the hell out of my truck
>it make this really nasty clanging sound just after it stops spinning the
>tires, but it only does it 1 out of 10 times I mash the throttle...' When
>I drive anyless then the above described senerio, it never makes any strange
>noises.
>
>
> Anyone ever heard anything close to what I described? Amyone have
>suggestions on how I should proceed?
>
>.

Hello all

How timely. I have an appointment on Wednesday for my 10K service and a
repeated complaint about the very same clank Glenn has. Just like Glenn I
also have a 96 4x4 club cab V8 with limited slip diff (3.90) and the
automatic transmission.

It started off as just a "clunk" and only occurs after the truck has been
fully warmed up. I can make it do it consistantly by accellerating briefly
then decellerate for about 10 seconds then accellerate again. .... CLLLLUNK !!

It has now turned into a godawfull "clank" and when I am decellerating
downhill on a rough gravel road it continually clanks every time I hit as bump.

So far the dealer has told me that this is normal. Please tell me it isn't so !!

I also have complained twice about the shifting pattern of this truck.
Whenever I go up a hill or attempt a pass and boot it, the transmission
seems to downshift two gears, the motor races like mad and then immediatly
upshifts to the gear it should have downshifted to in the first place. The
dealer also says...."normal". Give me a break, never have I owned a vehicle
that I have been so "aware" of what the drivetrain is doing as with this truck.

Is anybody else's 96 as "normal" as mine??

TIA

Ron Salzl

 



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