Vanagon EuroVan
Previous messageNext messagePrevious in topicNext in topicPrevious by same authorNext by same authorPrevious page (March 2005, week 2)Back to main VANAGON pageJoin or leave VANAGON (or change settings)ReplyPost a new messageSearchProportional fontNon-proportional font
Date:         Mon, 14 Mar 2005 11:20:15 -0500
Reply-To:     Don in North Carolina <Don_Dixon@BELLSOUTH.NET>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         Don in North Carolina <Don_Dixon@BELLSOUTH.NET>
Subject:      Re: Life after speedometer, why do they break? -PLASTIC ROT
Comments: To: Al and Sue Brase <albeeee@MCHSI.COM>
Content-Type: text/plain; format=flowed; charset="iso-8859-1";
              reply-type=response

Al,

I have a theory on the instrument cluster self destructing. The first time I saw that the brake/clutch fluid reservoir is right between the instruments, I wondered if the brake fluid vapor (the cap is vented) is causing a chemical change in the plastic. I don't remember seeing the same type of deterioration on the Rabbits and such of the same generation, and I would imagine that the plastic was the same or similar formula.

I do know from past experience with motorcycles that once plastic gets some (DOT 3, 4 or 5.1) brake fluid on it, either it melts or it gets very brittle...

Don in Reidsville, NC 1987 Vanagon GL Syncro (Suzie) - Sale Pending! 1988 Vanagon GL (Sylvia) Why do they call it a fixed income, when mine is always broke?

----- Original Message ----- From: "Al and Sue Brase" <albeeee@MCHSI.COM> To: <vanagon@GERRY.VANAGON.COM> Sent: Mon 14 March 2005 10:34 Subject: Re: Life after speedometer, why do they break? -PLASTIC ROT

> We're talking about 2 different things here: > The odometer totally not working- usually because the black drive gear > is broken and turning on its shaft. > And, The trip meter not resetting. > I'd have to agree, having addressed both problems in my earlier > Vanagons, neither seems to have been caused by resetting on the fly. > (And , Sam, clutch in or out should make no difference. The speedo is > driven by the front wheel. The speedo doesn't know if there even IS a > tranny.) BOTH seem to be caused by plastic degradation. The trip meter > on my 82 wouldn't reset because the speedo assembly was moving forward > when I pushed the button. I think I changed out the whold cluster for a > less deteriorated one. > This hole damn plastic rot thing bothers me. Not so much for the > Vanagon, but rather to keep me from getting any newer car. Newer cars, > as you may know, approach 99% plastic. :<) If you view you vehicle as a > lifetime investment, better get an old one! > I suspect that the WholeThing of Plastic ROT may be affected by climate, > possibly high summertime temps or possibly ozone or some other factor. > Do northern cars have less trouble than southern ones? > JOEL! time for a poll! Possibly chart it by maximum high ambient temps? > Al Brase


Back to: Top of message | Previous page | Main VANAGON page

Please note - During the past 17 years of operation, several gigabytes of Vanagon mail messages have been archived. Searching the entire collection will take up to five minutes to complete. Please be patient!


Return to the archives @ gerry.vanagon.com


The vanagon mailing list archives are copyright (c) 1994-2011, and may not be reproduced without the express written permission of the list administrators. Posting messages to this mailing list grants a license to the mailing list administrators to reproduce the message in a compilation, either printed or electronic. All compilations will be not-for-profit, with any excess proceeds going to the Vanagon mailing list.

Any profits from list compilations go exclusively towards the management and operation of the Vanagon mailing list and vanagon mailing list web site.