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Date:         Tue, 8 Aug 2006 22:32:06 -0400
Reply-To:     Dennis Haynes <dhaynes@OPTONLINE.NET>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         Dennis Haynes <dhaynes@OPTONLINE.NET>
Subject:      Re: UPDATE Re: Coolant temp at idle questions
Comments: To: Ryan Shawley <easywind1975@HOTMAIL.COM>
In-Reply-To:  <BAY113-DAV5A8A34962F1EBED3BE822DF550@phx.gbl>
Content-type: text/plain; charset=us-ascii

There are as few three different fan wiring schemes used in the 86's. Locate the resister and check it with the ohm meter first. Then also check the fuses and the fan relay. There may be a low speed relay like the 87's have. If the resister is a single barrel type, you have the later set up. If it is a two barrel resister, you have a n earlier set up with the small fan motor.

Dennis

-----Original Message----- From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of Ryan Shawley Sent: Tuesday, August 08, 2006 8:29 PM To: vanagon@GERRY.VANAGON.COM Subject: UPDATE Re: Coolant temp at idle questions

I know this topic is redundant to most folks but I wanna get things right... I did the wire jumper test tonite and low and behold one speed did not work which I believe was the low speed. (middle terminal did not do anything) If this is indeed the low speed which is not working then my next step is the resistor ballast right? It is an 86 with factory AC. Are there any tests I should be doing before running off and buying the resistor ballast? Thanks for any and all replies, aka hand-holding.....

Ryan ----- Original Message ----- From: "Dennis Haynes" <dhaynes@optonline.net> To: "'Ryan Shawley'" <easywind1975@HOTMAIL.COM>; <vanagon@GERRY.VANAGON.COM> Sent: Sunday, August 06, 2006 10:30 Subject: RE: Coolant temp at idle questions

> You definitely need to be concerned and be advised that the engine did > suffer a trauma. Remember this event when you have a future engine problem > and blame it on the water boxer. The first question did the radiator fan > ever turn on? If not, that is the first problem. There are many reasons > for > it to not work from electrical to a problem with coolant flow. You need to > get things tested and working properly. > > Dennis > > -----Original Message----- > From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of > Ryan Shawley > Sent: Saturday, August 05, 2006 9:24 PM > To: vanagon@GERRY.VANAGON.COM > Subject: Coolant temp at idle questions > > Hi I have an 86 westy (with AC) with 79k on the original engine that > appears > to have had new heads at some point. I've only owned this since May. > I've > put 2000 miles on it so far with no real problems except one instance of > overheating with boil over. Normally the temp guage stays right at the > led > level in the middle with very little variance (maybe the width of one led > up > or down). I noticed the temp creeping up one afternoon after trying to > coach my wife on parking and taking turns in a parking lot but no > overheating or anything bad. In July I went to a festival in WV, the van > did fine the whole way there. The festival was on the top of a mountain > and driving in involved alot of waiting, driving forward 30 feet, waiting > 10 > minutes, and so on. I was in line for about 30-40 minutes and then > noticed > my temp shoot up all of a sudden, I tried to rev up the engine and turn > the > heat on but things kept going up. The coolant boiled over and I had to > pull > off an crack a beer. I waited about 40 minutes, topped off the coolant > and > drove to my camp area. The drive home was uneventful with steady temps > and > no coolant loss. I just came back from a 400 mile trip with no temp > problems. Should I be concerned about this boilover episode or is > probably > a fluke as a result of sitting in traffic in poor conditions (hot dusty > mountain road). By the way my fan does kick on, not that often though, I > rarely hear it when I park and turn the engine off. Secondly what should > I > do if I notice the temp rising again, ie rev engine? shut it off? I have > more questions which I'll post in seperate emails. > > Ryan > >


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