RE: vibration, and oil leak

["Avi Meron" <avi@cosmoslink.net>]

You possibly have two problems, the noise during cornering suggest CV joint,
check them (CV joints, inner and outer) real well, sometime there could be a
slit in the rubber (boot) and you can not see it without physically moving
the boot.
Avi

-----Original Message-----
From:	owner-quattro@coimbra.ans.net [mailto:owner-quattro@coimbra.ans.net]
On Behalf Of Andrew Duane USG
Sent:	Thursday, February 18, 1999 6:26 AM
To:	C1J1Miller@aol.com
Cc:	Quattro List
Subject:	Re: vibration, and oil leak

Hairy green toads from Mars made C1J1Miller@aol.com say:

> My '91 200q20v is giving me a low frequency, fairly noticeable vibration
under
> boost, especially apparent while cornering.  Occasionally get a noise
under
> the car as well; this is not noticeable under mild throttle.  The noise
might
> just be a sympathetic vibration of a heat shield... Any ideas?

Turn up the radio?


> Noticed a small oil leak; appears to be the oil pan gasket.  I'll try
> retorquing the pan bolts; but are there any btdt for gasket replacement?
I'm
> coming up on oil change time... do I need to drop the subframe, or just
the
> pan?  The oil leak is minor and been there for several thousand miles, but
the
> wet area has expanded along the joint of the pan/block, so it seems like
time
> to do something (no drop in level on the dipstick since last oil change).

Ruh Roh.....

This may be more than you think. My '89 100Q had this, thought it
might just be the gasket. No..... Turns out that these cars have a
problem with the oil pump, which sits in that corner of the pan.
It looks like a gasket leak, but is in fact the pump weeping out
the side where it meets the gasket.

The cost was pretty high: $600 something for the pump alone....
I lived with it for almost 2 years before I bit the bullet.

--

Andrew L. Duane (JOT-7)			duane@zk3.dec.com
Compaq Computer Corporation		(603)-884-1294
110 Spit Brook Road
M/S ZKO3-3/U14
Nashua, NH    03062-2698

Only my cat shares my opinions, and she's too psychotic to express it