>I got my truck undercoated and it was sqeeking before that, but they are
>blaming the oil.The dealer told me that if I put any oil ,lube or what so
>ever they will no longer warenty this portion of the truck. They are telling
>me that the oil is causing the rubber to swell ant that is the sqeek. If any
>body with the same problem please post here so I could have some feed back
>the show the dealer that I'm not the only one with the problem.
If the squeak is in the leafs themselve, use a petro based lube, if it
is in bushings, you could try silicone. (do not worry about deal
threats on warranty as it is without merit) One more thing, you could
try removing cross bolt nut from each spring end (do not remove bolt)
to remove preload tension on bushings (because they are installed hung
and unloaded) and then tighten them back up and see if the helps. Also
be advised that there is not much spring back there and there is a lot
of flex from axle torque because of this and it is made worse yet if
you have bigger tires.
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TheSnoMan.com
Mike V - 24 Aug 2006 03:14 GMT
Thanks SnoMan,
It is stock tires but my truck is going in tomorrow 24 august and I will
know more then.You happen to know alot about warrenties and Chevies. Do you
work at a Chevrelot Dealership?
Thanks again,
Keep the suggestions coming
> >I got my truck undercoated and it was sqeeking before that, but they are
> >blaming the oil.The dealer told me that if I put any oil ,lube or what so
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> TheSnoMan.com
SnoMan - 24 Aug 2006 04:28 GMT
>It is stock tires but my truck is going in tomorrow 24 august and I will
>know more then.You happen to know alot about warrenties and Chevies. Do you
>work at a Chevrelot Dealership?
No but I have a few friends that are high up in the food chain with
them (I always get a new loaner truck fresh off the lot when I need
one and I have had a LOT of different ones from P/Us to Avalances to
even new diesel dump beds) I have also befreinded a few good techs
too. (they used to run street rods in 70's like I did) I have made
several chevy warranty claims on my 2000 K3500 in only 37K miles and I
know there weaknesses. I use trucks as trucks and for plowing snow too
and I know what you can do to them and not hurt warranty.
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TheSnoMan.com