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Search preserved mailing-list messages and current email and website contributions. Current posts are searchable before weekly archival. Recovery gaps remain possible. Words are matched together; try fewer terms if needed.

Page 2+: 60 results shown for expansion tank.

Source-balanced relevance: matches from both collections are interleaved, with source dates breaking ties. Restoration time is not the original posting date.

  • Re: cooling system design
    Historical mailing list - Jonathan Farrugia
    Tue, 9 Mar 2004 06:43:02 -0500
    ...Katz wrote: > > > as the engine cools the pressure drops in the expansion tank and > coolant > > is pushed up to the expansion tank from the...
  • Re: Expansion tank under pressure when cold?
    Historical mailing list - Dennis Haynes
    Wed, 17 Feb 2016 12:50:30 -0500
    ...Now no matter what the conditions are, every time I try to open the expansion tank the level quickly rises and the tank begins...
  • repairing 1982 diesel coolant expansion tank
    Historical mailing list - Bret Berger
    Fri, 9 Sep 2005 14:41:11 -0600
    The expansion tank for the 1982 diesel is apparently No Longer Available. Has anyone had any luck repairing pin hole leaks along the seam...
  • Wanting advice on coolant loss theory
    Historical mailing list - Chip & Co.
    Fri, 3 Jul 1998 23:37:33 -0500
    ...The expansion tank was full. 2) Next day fillup tank down to min. 3) Next day fill up tank empty. 4)Expansion tank stays...
  • Re: 3 gas tanks
    Historical mailing list - Roger Sisler
    Mon, 30 Oct 2006 20:01:49 -0500
    The expansion tanks are for when a full tank of gas get hot.It expands.The tanks are located by the front wheels, in...
  • Grommet install gas tank expansion ?
    Historical mailing list - Don Hanson
    Fri, 2 Dec 2016 10:22:51 -0800
    I'm about to replace the gasket on the top of my right-hand fuel expansion tank..84 van. I'm doing this in...
  • Re: removing gasoline expansion tank, driver's side
    Historical mailing list - Michael Snow
    Sat, 23 Jun 2001 19:28:40 -0700
    I had the same problem with the passenger side expansion tank on my '83 diesel. There is an oval shaped ridge in the sheet...
  • Re: Fuel expansion?
    Historical mailing list - Kim Springer
    Sun, 30 Mar 2008 10:09:33 -0800
    ...It is an expansion tank. Probably best to just get a good used one. Kim ----- Original Message ----- From: "Slloth" <slloth@COMCAST.NET> To: <vanagon...
  • Re: Need Help with NLA Coolant Hose project
    Historical mailing list - mark drillock
    Wed, 24 Aug 2011 09:11:30 -0700
    ...The '82 coolant > expansion tank has been NLA for quite a while and is unlikely to ever be > reproduced. Later diesels used the same...
  • Re: 86 Coolant Pressure Leak/Problem.
    Historical mailing list - Michael A. Radtke
    Wed, 25 Aug 1999 07:57:11 -0700
    Chris, I am not sure that I understand your use of the term "overflow tank." My definitions: 1) Expansion tank: The coolant tank in...
  • Re: expanson tank nipple broken
    Historical mailing list
    Wed, 12 Mar 2003 02:21:52 EST
    In a message dated 3/11/03 1:57:57 PM Eastern Standard Time, jwhetsto@NETINS.NET writes: > expansion tank to the little overflow...
  • Expansion Tank Sensor
    Historical mailing list - Chad
    Wed, 6 Dec 2000 17:58:09 -0400
    What is the sensor it the expansion tank for???? Coolant temperature or amount of coolant in the engine or something different??? [text/html]
  • Re: cooling system design
    Historical mailing list - Dennis Haynes
    Mon, 8 Mar 2004 06:20:03 -0500
    ...Katz wrote: > as the engine cools the pressure drops in the expansion tank and coolant > is pushed up to the expansion tank from the...
  • Re: different expansion tank question
    Historical mailing list - John Rodgers
    Mon, 27 Feb 2006 10:59:57 -0600
    First off, the tank under the license plate is not the expansion tank, but the overflow tank. It has three vent holes in at...
  • Re: Expansion tanks
    Historical mailing list - kenneth wilford (Van-Again)
    Wed, 20 Jul 2016 17:35:04 -0400
    ...coolant expansion tank in about a year. They leak at > the > seam. Any suggestions for a replacement? I have seen the metal tanks, > that...
  • Coolant expansion tank threading
    Historical mailing list - Lloyd McClelland
    Sat, 1 Mar 2003 20:28:06 -0800
    I had a cracked coolent expansion tank, 1" long split old tank , picked up one from my flaps $18, cap leaked tried 3 other...
  • Re: Coolant expansion tank-help before ordering!
    Historical mailing list - Dennis Haynes
    Tue, 2 Jul 2002 01:42:15 -0400
    ...However, my '87 UNDOUBTABLY has the expansion tank listed as coolant expansion tank 83-85, part number 025 121 403A, (picture number 8) It...
  • WANTED used coolant expansion tank 82 diesel Vanagon
    Historical mailing list - Derrek Wittmann
    Tue, 17 Jun 2003 13:54:28 -0700
    Hi, I am looking for a used coolant expansion tank 82 diesel Vanagon in good condition. Thanks Derrek Wittmann
  • Re: different expansion tank question
    Historical mailing list - Larry Alofs
    Tue, 28 Feb 2006 07:04:15 -0600
    I have never understood the use of the term expansion tank in this context. I believe that on American cars with "open" cooling systems...
  • Re: blinking coolant light -- opinions on diagnosis needed
    Historical mailing list - Chuck Mathis
    Sun, 9 Sep 2007 17:21:06 -0500
    ...Thin bit of > coolant on the front lip of the expansion tank (left side of engine, > not the overflow). Level in expansion tank looked...
  • Expansion tank level; was RE: temp light blinking.
    Historical mailing list - Robert Fisher
    Wed, 14 Apr 2010 14:58:36 -0700
    ...Where is full/normal on the expansion tank? I see a "min" mark just above the mid-line seam, and I've always figured...
  • [FIX] seal on Expansion Tank sensor
    Historical mailing list - patrice b
    Tue, 11 Jun 2002 23:48:38 -0700
    I flushed the coolant a week or so ago, and was checking the expansion tank today (again) after driving...I'm happy that I...
  • Re: Expansion Tank Hose Weeps: Fuel Tank Full
    Historical mailing list - Edward Duntz
    Mon, 26 Oct 2009 16:47:51 -0400
    ...Hadn't > noticed this before when filling tank. > > This connection at cross over tube: > > http://tinyurl.com/yzff5ew > > and other end at expansion tank...
  • Re: Cooling System Weirdness
    Historical mailing list - t
    Sun, 11 Jun 2000 08:10:34 -0700
    ...I start to loosen the cap on the expansion tank when all of a sudden > > > there's a hissing sound and the expansion tank...
  • Re: Cooling System Weirdness
    Historical mailing list - Marc Perdue
    Sun, 11 Jun 2000 11:02:00 -0400
    ...I start to loosen the cap on the expansion tank when all of a sudden > > there's a hissing sound and the expansion tank...
  • Re: blinking coolant light -- opinions on diagnosis needed
    Historical mailing list - Benny boy
    Sun, 9 Sep 2007 20:06:15 -0400
    ...Thin bit of coolant on the front lip of the expansion tank (left side of engine, not the overflow). Level in expansion tank looked...
  • Re: broke fuel expansion vent valve
    Historical mailing list - Scott Daniel - Turbovans
    Wed, 23 Jul 2008 15:40:42 -0700
    if you need a good used expansion tank........ those tanks right inside the front wheel wells..... with two small hoses to each on the...
  • Re: Fuel expansion tank - bypassing? -- UPDATE
    Historical mailing list - Zach White
    Mon, 30 Aug 2004 18:08:38 +0000
    ...It's really easy to bypass the expansion tanks by running short pieces of hose between the "in" and "out" side for the expansion...
  • Expansion tank plug
    Historical mailing list - Jeffrey Vickers
    Wed, 24 Jan 2007 23:23:19 -0800
    If anyone going to bURNinGvAn this weekend has a spare expansion tank two-prong plug, I need one for my Subie conversion. Thanks, Jeff...
  • Re: [FIX] seal on Expansion Tank sensor
    Historical mailing list - dneu
    Wed, 12 Jun 2002 19:19:39 -0700
    ...Tuesday, June 11, 2002 11:48 PM Subject: [FIX] seal on Expansion Tank sensor > I flushed the coolant a week or so ago, and...
  • Re: Fuel Expansion Tank: Cracks, Grommet. PICS
    Historical mailing list - Neil N
    Mon, 10 Mar 2014 13:02:24 -0700
    ...Instead of installing a new grommet and valve on the repaired old tank, it seems I could cap off the expansion tank hoses (they...
  • Re: different expansion tank question
    Historical mailing list - Mike Collum
    Tue, 28 Feb 2006 11:44:40 -0500
    ...different expansion tank question > > >> I have never understood the use of the term expansion tank in >> this context. I believe that on American cars...
  • Re: Coolant Level
    Historical mailing list - Gerald Masar
    Sat, 11 May 2002 22:32:34 -0700
    ...Sounds as though the expansion tank cap is at fault and is letting coolant out at too low a pressure. you don't say...
  • Re: replacing coolant expansion tank
    Historical mailing list - Michael A. Radtke
    Wed, 26 Aug 1998 11:13:16 -0700
    ...1) When the repair is complete, fill the system through the expansion tank. 2) With the expansion tank open, run the engine at idle...
  • driving without 1 expansion tank hooked up?
    Historical mailing list - brett rueff
    Thu, 31 Mar 2011 02:41:48 +0000
    ...As im putting everthing back together I thought I would pull the expansion tanks off to clean behind them (and they needed it). I...
  • Re: Expansion tanks
    Historical mailing list - Scott - IMAP
    Wed, 20 Jul 2016 17:18:26 -0700
    ...I saw one subaru conversion that puffed up a New Expansion tank like a volley ball. In that particular case...head gaskets . On 7...
  • Re: Coolant loss in expansion tank but not fill tank
    Historical mailing list - John Rodgers
    Tue, 3 Apr 2007 16:58:52 -0500
    Pam, For the purposes here, lets call the tank where the coolant level sensor is the Expansion Tank. The tank where the hose from...
  • Re: Cooling System: Strange Phenomenon
    Historical mailing list - Howard Fleming
    Tue, 19 Oct 1999 13:34:06 -0400
    ...If I go > too far the expansion tank will overflow.
  • Red light on the temperature...
    Historical mailing list - Stu Schwartz
    Sun, 31 May 1998 23:05:16 -0500
    My red light would come on occassionally and when I filled the expansion tank it went off. I had a leak in the expansion...
  • CLR in expansion tank?
    Historical mailing list - Mike Collum
    Fri, 4 Apr 2008 19:13:18 -0400
    I have a spare expansion tank that has a bit of a calcium buildup or what "Appears" to be such. Do you think CLR...
  • Coolant expansion tank-help before ordering!
    Historical mailing list - Mark G
    Tue, 2 Jul 2002 00:59:27 -0400
    ...However, my '87 UNDOUBTABLY has the expansion tank listed as coolant expansion tank 83-85, part number 025 121 403A, (picture number 8) It...
  • Re: Fwd: Gas tank leak-'TOP LEAK' may be "Y" fitting to expansion tanks
    Historical mailing list - Bill Kenneke
    Sun, 29 Jun 1997 23:10:23 -0400
    The hoses from the expansion tanks should be clamped. Check the "Y" fittings and all hoses to/from them. I had a similar problem...
  • Re: Blinking Coolant Light Mystery (to me)
    Historical mailing list - John Rodgers
    Sun, 5 Feb 2006 21:51:00 -0600
    ...However --- if the coolant exits the expansion tank, and the coolant level in the expansion tank drops with nothing to replace it, then in...
  • looking to buy expansion tank - in Canada....
    Historical mailing list - Christian Pelletier
    Tue, 19 Apr 2005 21:41:09 -0700
    Does anyone in Canada have a cooling expansion tank for sale (86+)? I need one in Montreal asap...new or used in perfect condition...
  • Re: Red Blinky Light Issue
    Historical mailing list - Karl Wolz
    Wed, 10 Jan 2001 10:43:41 -0700
    The expansion tank should always be full. As the engine heats up, the expanded coolant will be forced into the refill tank (why the...
  • Re: EXPANSION TANK OVERFLOW FITTING
    Historical mailing list - Kenneth Wilford
    Thu, 20 Mar 2003 09:41:10 -0500
    ...EXPANSION TANK OVERFLOW FITTING I have an 831/2 water cooled , the nipple on the expansion tank broke off . My expansion tank is the...
  • Re: 85-H20 loss of coolant mystery
    Historical mailing list - Travis Newhouse
    Sat, 24 Sep 2011 22:09:07 -0700
    ...I opened the expansion cap, started the motor, placed the block tester's rubber cone sealed against the opening of the expansion tank, and...
  • Re: Expansion Tank Hose Weeps: Fuel Tank Full
    Historical mailing list - Edward Duntz
    Mon, 26 Oct 2009 18:23:48 -0400
    ...quoted-printable It is my understanding that the expansion tanks are for expansion of gas va= por=2C not liquid gasoline.=20 The top...
  • Re: Expansion tank level; was RE: temp light blinking.
    Historical mailing list - Jake de Villiers
    Wed, 14 Apr 2010 15:24:42 -0700
    There are three little holes in the top of the expansion tank that allow air in and out. On Wed, Apr 14, 2010 at...
  • Fix tank expansion system without a complete rework?
    Historical mailing list - Don Hanson
    Mon, 28 Nov 2016 10:00:20 -0800
    Can one access the expansion tanks for the main fuel tank without removing the whole thing? If there's a halfway measure I could...
  • Re: Grommet install gas tank expansion ?
    Historical mailing list - OlRivrRat
    Fri, 2 Dec 2016 12:45:28 -0700
    ...I'm not keen on trying to get > the expansion tank complety out of the van nor does disconnecting the line > to the valve...
  • expanson tank nipple broken
    Historical mailing list - Lee Whetstone
    Tue, 11 Mar 2003 12:44:30 -0600
    Hi, I have an 831/2 water-cooled westy, the coolant line that runs from the expansion tank to the little overflow tank is...
  • Re: Expansion tank not connected
    Historical mailing list - Ken Lewis
    Thu, 30 Dec 2004 18:00:13 -0500
    ...Thursday, December 30, 2004 6:42 AM Subject: [VANAGON] Expansion tank not connected Howdy On my WBX, the expansion tank is NOT connected. A...
  • 1991 westy vanagon - RMW expansion tank and libby bong for bleeding coolant
    Historical mailing list - Kevin P Gilleran
    Tue, 22 Aug 2017 12:38:13 -0700
    Hi all, I am switching to the RMW coolant expansion tank and previously used the libby bong and method for bleeding the coolant system...
  • Fuel expansion/vapor return system
    Historical mailing list - Robert Fisher
    Sat, 6 Jun 2009 13:33:15 -0700
    ...accommodate the dip in the tank it but it isn't particularly clear to me why the expansion tanks themselves are necessary...? Cya, Robert
  • Re: xpansion tank price?
    Historical mailing list
    Tue, 31 Oct 2000 09:15:05 EST
    The 83.5 Vanagon uses this expansion tank: 068 121 405D, Tank, Expansion I have these for $70. The 84-85 have a cheaper...
  • Re: The Expansion tank story
    Historical mailing list - Ben
    Mon, 8 Oct 2007 10:27:24 -0400
    ...My overflow tank was >full to the proper line, but the expansion tank was down 2 inches??? I >tightened the cap on the expansion...
  • Re: WTB 2WD Expansion tank and filler neck
    Historical mailing list - 80 Westy Pokey
    Fri, 10 Jan 2003 16:22:41 -0500
    ...I was looking for the late model fuel filler neck and the fuel expansion tank from a non-syncro (passenger side if there is...
  • Expansion tank not connected
    Historical mailing list - Jens Jakob Andersen
    Thu, 30 Dec 2004 12:42:43 +0100
    Howdy On my WBX, the expansion tank is NOT connected. A bit weird... I am not sure why this, and what is missing. Any...
  • Re: Coolant Level vary with heat?
    Historical mailing list - Chris Tucci
    Fri, 9 Mar 2001 11:01:56 -0500
    ...and if I refill my expansion tank to the maximum when Fritz is cold, it overflows after I shut down the motor due to...