

| Subject: | Re: New Noise coming from under the body |
| From: | Chris S |
| Date: | Mon, 21 Apr 2008 19:30:40 -0400 |
I'll confer on Mark Drillock's comment. If the new CV joints are dry make sure they get packed - don't just stuff grease into the boots hoping a CV grease fairy will magically do the rest. ;-). It's a fairly easy job, just make sure the CB bolts get torqued correctly. Chris S. On Mon, Apr 21, 2008 at 6:42 PM, Robert Stewart <robertmstewart@mac.com> wrote: > Thanks Everyone for helping on this one. > > I had the van on a lift checked the bolts all were on tight, no grease > was coming from the CV joints either. We rotated each rear tire and > heard nothing. > > I wound up ordering the EMPI rear set that comes with the Axle and CV > joints. It is arriving tomorrow and my local small shop vw guy is > going to install it on his lift. (http://www.benkomotors.com/) > > He claims he can do the install in 1.5 hrs? Realistic or is he > undershooting it? > > How long after this will I have to recheck the CV joints grease? > > Dennis, you mentioned that if it is properly installed there should be > no grease in the boot, another mechanic I went to told me that > normally he just puts grease in the boot to lubricate it and it works > it way in. I assume this is the lazy mechanics method and not > advisable unless in pinch? > > Thanks again everyone. > > Much appreciated. > -- > Rob > NYC/Bloomingburg NY > 88 Wolfsburg, Silver > 237,000 miles - automatic > AIM: rmstewart@mac.com > > > > > > On Apr 21, 2008, at 10:53 AM, Stephen Grisanti wrote: > > Check to be sure all the lug nuts/bolts are tight, especially if you > > have done any wheel work lately or if you have had it done. > > > > Stephen > > > > > > --- On Sun, 4/20/08, Robert Stewart <robertmstewart@MAC.COM> wrote: > > > > From: Robert Stewart <robertmstewart@MAC.COM> > > > Subject: New Noise coming from under the body > > > To: vanagon@GERRY.VANAGON.COM > > > Date: Sunday, April 20, 2008, 1:25 PM > > > Hey Everyone, > > > > > > Strange Noise started to occur from the bottom of the van, > > > having a > > > hard time figuring out where it is coming from and when it > > > occurs. > > > > > > This past friday driving from Brooklyn to upstate NY I > > > started to hear > > > this loud banging under the van at higher speeds, at first > > > I thought > > > it was coming from the front wheels, then later it sounded > > > like it was > > > coming from the rear. I was driving me nuts and still is. > > > > > > I pulled off the road, got under the van and could see > > > nothing caught, > > > loose, dangling or otherwise improper in appearance. The > > > noise went > > > away when the van was idling and would sometimes stop all > > > together for > > > no reason. > > > > > > A couple of times I thought it was due to accelerating, > > > then I thought > > > it was due to turning to the right, but it then stops while > > > doing > > > these things. Ultimately very confusing with now leads on > > > how to > > > diagnose the issue. > > > > > > I took the Van to my local mechanic, we put it on the lift, > > > checked > > > all the tires, wheels, the front and back wheels to see if > > > we heard > > > any noise, NOTHING, Quiet as a mouse. > > > > > > Checked the exhaust, we saw the new S&S exhaust system > > > I put on 6 > > > months ago had a piece of metal bre spinned ak off where it > > > was > > > connected to the muffler, it was a simple 2 inch piece, he > > > welded it > > > on in 5 minutes. Good as new. > > > > > > Checked for anything loose under the carriage could not > > > find anything! > > > > > > We looked at the steering, sway bar, briefly looked at the > > > disc brakes > > > and everything seemed ok. > > > > > > I drove away and it sounded fine. 20 minutes later it > > > started making > > > the noise again!! I got out checked the Muffler again to be > > > sure it > > > was attached and it was! So it was not a rattling muffler, > > > this > > > morning I got under the van an again checked for all the > > > pipes to > > > solid with no wiggle, they are all rock solid! > > > > > > What is going on! > > > > > > It sounds like something hitting the frame and vibrating up > > > to the > > > front, and appears to be coming from the passenger side to > > > me. It > > > comes and goes and sounds at times likes it tied to the > > > rotation of > > > tire as the timing of the banging seems to coinside with > > > speed ratio. > > > > > > Has anyone ever heard of anything like this? Any leads? > > > > > > Also one other question What Power steering Fluid should I > > > be using? I > > > was really low yesterday and NAPA said I could use > > > Valvoline long life > > > (for extended older vehicles). > > > > > > Thanks in advance for any insight you might be able to > > > share. > > > > > > -- > > > Rob > > > NYC/Bloomingburg NY > > > 88 Wolfsburg, Silver > > > 234,000 miles - automatic > > > AIM: rmstewart@mac.com > > > > > > > > > > > > > ____________________________________________________________________________________ > > Be a better friend, newshound, and > > know-it-all with Yahoo! Mobile. Try it now. > > http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ > > >
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