Vanagon EuroVan
Previous messageNext messagePrevious in topicNext in topicPrevious by same authorNext by same authorPrevious page (April 2002, week 2)Back to main VANAGON pageJoin or leave VANAGON (or change settings)ReplyPost a new messageSearchProportional fontNon-proportional font
Date:         Wed, 10 Apr 2002 13:25:55 -0400
Reply-To:     Craig Bodie <cbodie2000@HOTMAIL.COM>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         Craig Bodie <cbodie2000@HOTMAIL.COM>
Subject:      '87 Transporter Overheating - Second Try
Content-Type: text/html

<html><div style='background-color:'><DIV><FONT size=2> <P>Webster defines guru as a mentor, therefore I'm not a Vanagon guru by any means. </P> <P>In my quest for learning how to cool my '87 GL Transporter, I have found some interesting characteristics which may help in a solution. </P> <P>The vehicle has around 135k miles on it. The heads have been repaired less than a year ago. </P> <P>While sitting still in my driveway the vehicle gets hot enough to boil the coolant. My thermoswitch is operational, but seems that only the low speed activates (85C) with short time duration even when the temperature gage approaches the upper limits, way past the expansion tank level warning light. I can jump the thermoswitch, activating the high speed fan mode, and increase the rpms to get good water pump flow, then the van will cool while sitting. Since the temperature gage sensor is in the back it measures more accurately the temperature of the motor, while the thermoswitch measures the radiator temperature. </P> <P>Sounds like the thermoswitch isn't getting a accurate measurement, therefore isn't working as it should. Thermoswitch is good (new). Water pump seems good. Heads are good. </P> <P>Radiator: Sounds like a cool spot on the radiator. If this sounds logical, does this entail replacing the radiator? </P> <P>Thermostat: What are the symptoms of a poor thermostat? </P> <P>Bleeding system: It most likely could use a bleeding after my thermoswitch replacement, but I don't wanna become a Vanagon bleeding expert by repeatedly bleeding the system as I replace components. Especially if this information helps in pinpointing a possible root cause other than just bleeding the system. </P> <P>Summer's coming, and S. Carolina won't be friendly to the VW Vanagon. </P> <P>Suggestions/Comments/Help? </P> <P>Craig</P></FONT></DIV></div><br clear=all><hr>Get your FREE download of MSN Explorer at <a href='http://g.msn.com/1HM505401/13'>http://explorer.msn.com</a>.<br></html>


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.