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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 12+: 60 results shown for Coolant temperature switch.

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

  • Re: Arduino and Vanagons
    Historical mailing list - Tom Carchrae
    Thu, 14 Nov 2013 11:01:04 -0800
    ...13/T Analog input from the coolant temperature sensor > > > > 8/LS Digital input from the throttle valve switch > > high when throttle valve closed or...
  • Re: Woody's woes/ botched bleeding
    Historical mailing list - Robert Keezer
    Thu, 24 Dec 2009 17:07:19 -0800
    ...Has your radiator fan come on at all? I now have to repair a section of coolant pipe under the van that cracked from...
  • Re: Tune Up Poll
    Historical mailing list - Tyler Hardison
    Sat, 20 Feb 2016 18:22:25 -0800
    ...Pretty rare. > > > > Oxygen sensor ...I'm sure there are Many of those running in Vanagons > > mostly dead or lalzy. > > > > Coolant temperature ..very important that...
  • This guy again (3000 mi trip yada yada)
    Historical mailing list - Matthias Kuster
    Wed, 27 Feb 2002 19:05:58 -0800
    ...I can assure that my coolant system has always been bled properly, so I couldn't figure that out. My temp fan switch, radiator...
  • Re: help needed diagnosing blown head gasket
    Historical mailing list - Ben S
    Thu, 1 Jan 2004 20:41:03 -0800
    ...yes, i also switched from 20w50 to 10w40 because of my move to a colder climate. so maybe the oil pressure issue was caused...
  • Radiator fan progress.. advice still sought..
    Historical mailing list - Bill Transue
    Sat, 2 Sep 2000 10:26:29 -0700
    ...1) Will ONLY the high speed come on when the engine is at high temperatures or will the low speed come on first then...
  • Re: RedTek and the Sight Glass
    Historical mailing list - Larry Alofs
    Fri, 30 Aug 2013 09:08:32 -0400
    ...Your pressure and temperature numbers sound nearly normal to me. My system leaks enough that I typically add one 6 oz. can per season...
  • Re: Best Practices for Engine Rebuild Break In Process
    Historical mailing list - Dennis Haynes
    Wed, 6 May 2009 23:25:33 -0400
    ...If you notice your >> coolant temperature is not coming up to normal it is cause for alarm� >> get it checked out. >> 3) Use only...
  • go over for '91 camper, mechanical soundness and reliability
    Historical mailing list - Dave Mcneely
    Tue, 8 Sep 2009 09:32:47 -0400
    ...No steering play, no vibration or bounce. > Wheel bearings good, newly greased. > New radiator, new radiator temperature switch. Complete flush. New > phosphate free coolant...
  • Re: New thermostat funky?
    Historical mailing list - Jake de Villiers
    Sat, 1 Dec 2007 10:23:19 -0800
    The new thermostat obviously has a lower opening temperature than your original or it wouldn't have moved where the needle rides on your...
  • Re: oil pressure
    Historical mailing list - Thomas Pfrommer
    Sat, 12 May 2007 13:55:27 -0700
    ...What is strange is that the change from the >>>>> 0.3bar switch to the 0.9bar switch occurs at 2600rpm and not at >>>>> 2000...
  • Re: Oil pressure warnings, WAS: Mann Oil Filter and lifters
    Historical mailing list - Tom Hargrave
    Sun, 2 Mar 2014 20:54:34 -0600
    ...When I switched to the later filter housing that has >> the oil/coolant function my inline's oil temperature runs about >> 15-25f cooler...
  • Re: Takes a darn long time for the heater to come up to speed
    Historical mailing list - Jeff Palmer
    Wed, 11 Mar 2009 22:50:37 -0500
    ...It keeps your coolant warm/hot, and when you > fire up > the beast in the morning, the coolant is already hot, and ready to...
  • Re: Vanagon Hot Shower on Demand
    Historical mailing list - Richard Koerner
    Mon, 6 Feb 2023 02:42:06 +0000
    ...switch (old Rear Window defogger switch) which fit the 3rd unused position on dashboard; yes, with a tip of switch, hot engine coolant goes...
  • Re: Tune Up Poll
    Historical mailing list - bernie
    Sun, 21 Feb 2016 17:07:52 -0800
    ...Pretty rare. >>> >>> Oxygen sensor ...I'm sure there are Many of those running in Vanagons >>> mostly dead or lalzy. >>> >>> Coolant temperature ..very important that...
  • Re: Winterizing Newbie Question
    Historical mailing list - John Rodgers
    Thu, 18 Sep 2008 23:06:12 -0500
    In all my years driving in Alaska - 1) Switch to snow tire tread for the snowy months. 2) Battery hot plate to keep battery...
  • Re: RedTek and the Sight Glass
    Historical mailing list - Mike Finkbiner
    Fri, 30 Aug 2013 01:47:12 +0000
    ...Ambient temperature in the garage ~ 75. I shut up the engine compartment and went for a drive. After about 15 minutes, the vent temp...
  • Re: Thermostats especially in colder weather
    Historical mailing list - Abel Longoria
    Fri, 5 Jan 2018 23:26:01 -0600
    ...I noticed my existing thermostat was stuck open which never allowed the engined to fully warm up in cold temperatures. I have a AEM...
  • Re: Dodged a bullet -- blowed the oil filter right off Long winded
    Historical mailing list - Dennis Haynes
    Sun, 3 Jan 2016 12:38:31 -0500
    ...Especially on the 1.9L oil temperature does not always follow coolant temperature. If you added an oil cooler this will also tell you...
  • Re: Vanagon Hot Shower on Demand
    Historical mailing list
    Mon, 6 Feb 2023 14:20:10 +0000
    ...switch (old Rear Window > defogger switch) which fit the 3rd unused position on dashboard; yes, with > a tip of switch, hot engine coolant goes...
  • Re: 1.9l with 23psi @ 4000 rpm
    Historical mailing list - Scott Daniel - Turbovans
    Tue, 3 Jan 2012 18:25:17 -0800
    ...temperatures. So I've ordered parts to install an oil pressure >> >>> gauge. >> >>> >> >>> I realize there's a lower threshold (blue) .25 bar switch that...
  • Re: Hot Water Heater
    Historical mailing list - Steven X. Schwenk
    Mon, 24 Nov 1997 15:49:39 -0800
    ...rubber gromets for sealing water tank where coolant lines enter and exit -one lighted electrical switch -in line fuse -sealed (not loose) pipe insulation...
  • Re: Takes a darn long time for the heater to come up to speed
    Historical mailing list - Jeff Palmer
    Wed, 11 Mar 2009 23:25:32 -0500
    My understanding was a block heater heats the coolant via the block. Can you have a block heater on an aircooled? Jeff On 11...
  • Re: Road Trip problems
    Historical mailing list - Dennis Haynes
    Sat, 4 Jun 2016 01:03:43 -0400
    ...This is controlled by a pressure switch on the AC that operates a relay on the fuse box. During hot weather especially with low...
  • Re: 2.1 L Oil filler tube needed
    Historical mailing list - Dave Mcneely
    Mon, 30 Aug 2010 07:41:20 -0500
    ...But I do want a reasonably good thermometer for the oil temperature. I don't KNOW that Dakota is any better than VDO. Most...
  • Re: Takes a darn long time for the heater to come up to speed
    Historical mailing list - Courtney Hook
    Wed, 11 Mar 2009 20:58:10 -0700
    ...It keeps your coolant warm/hot, and when you >> fire up >> the beast in the morning, the coolant is already hot, and ready to...
  • PWM controller , was Water Cooler System Design Flaw Workaround?
    Historical mailing list - Tom Hargrave
    Sun, 25 Apr 2010 04:07:39 -0500
    ...The ideal solution would be a PWM controller that changes the fan speed based on coolant temperature - ours does not do that but one...
  • Re: Fuel Octane, Additives
    Historical mailing list - Aerowolf
    Mon, 12 Jul 2004 18:32:07 -0500
    ...I drove that it does > indeed decrease operating temperature. (That car ended up shooting coolant > out the tailpipe anyway, replace your thermostat) > > If I...
  • Re: 87 2.1 loss power
    Historical mailing list - Scott Daniel - Turbovans
    Wed, 17 Jun 2009 15:32:31 -0700
    ...Does that light in the coolant gauge also start to flash >> when >> the coolant gets to hot? I know it flashes if there is...
  • Re: Dodged a bullet -- blowed the oil filter right off Long winded
    Historical mailing list - Dennis Jowell
    Sun, 3 Jan 2016 18:53:11 -0500
    ...Especially on the 1.9L oil temperature does not always follow coolant temperature. If you added an oil cooler this will also tell you...
  • Re: Dodged a bullet -- blowed the oil filter right off Long winded
    Historical mailing list - Dennis Jowell
    Sun, 3 Jan 2016 19:30:10 -0500
    ...Especially on the 1.9L oil temperature does not always follow coolant temperature. If you added an oil cooler this will also tell you...
  • Was Can you run without coolant...Now How Badly Can You Abuse a WBX? (Very long)
    Historical mailing list - Loren Busch
    Wed, 15 Dec 2010 11:37:22 -0800
    ...And I'd boil over and puke coolant from the overflow tank, always carried a bunch of coolant premix with me. I talked to...
  • Re: Radiator removal
    Historical mailing list - Kenneth Wilford
    Thu, 31 Aug 2006 09:32:34 -0400
    ...Not sure how this effected the radiator but perhaps it let the coolant get so hot that it liquified sludge in the coolant system...
  • Re: 1.9l with 23psi @ 4000 rpm
    Historical mailing list - MICHAEL H
    Tue, 3 Jan 2012 19:05:22 -0800
    ...temperatures. So I've ordered parts to install an oil pressure >> >>> gauge. >> >>> >> >>> I realize there's a lower threshold (blue) .25 bar switch that...
  • Re: Was Can you run without coolant...Now How Badly Can You Abuse a WBX? (Very long)
    Historical mailing list - Peter T. Owsianowski
    Wed, 15 Dec 2010 15:30:54 -0500
    ...I freaked out driving our 2.1 up the hill and back into barn with no coolant once. I feel a little silly about...
  • On the Vanagon Cooling System
    Historical mailing list - Frank Grunthaner
    Wed, 2 Oct 2002 01:57:23 EDT
    ...Lower temperature thermostats just throw your money down the drain. Lower engine efficiency. The engine operates more and more efficiently as the coolant temperature...
  • Re: Carat - Fair price?/ Carat History
    Historical mailing list - Mark Dorm
    Tue, 25 Feb 2003 16:58:34 -0800
    ...light to go on and then the coolant light went on with corresponding rise in temperature (was still less than 100,000 miles) 3...
  • Digitool saves the day
    Historical mailing list - Mark Drillock
    Fri, 24 Dec 1999 06:25:08 -0800
    ...inside the afm and measures the air temp. > Temp2 measures the coolant temperature and lives in the thermostat > housing. > o2 sensor lives in the...
  • Re: Dodged a bullet -- blowed the oil filter right off Long winded
    Historical mailing list - Dennis Haynes
    Sun, 3 Jan 2016 19:56:52 -0500
    ...Especially on the 1.9L oil temperature does not always follow coolant temperature. If you added an oil cooler this will also tell you...
  • Re: Freeze Plugs was Oops - I let the engine freeze
    Historical mailing list - Mike
    Sat, 5 Feb 2011 03:27:48 -0500
    ...Slightly too > > dilute a mixture, and microclimate variability in temperature, and > > freezing could be a possibility for any vehicle. If I lived in a...
  • Re: conflicting cooling problem data...(this one is for the true experts...)
    Historical mailing list - Daniel L. Katz
    Sat, 24 Jun 2006 14:59:11 -0400
    ...the Coolant Level Warning sender last weekend and I forget >where it goes in the relay/fuse box. Top row far right? > >Temperature sensor...
  • Re: Tune Up Poll
    Historical mailing list - Dennis Haynes
    Sun, 21 Feb 2016 21:52:38 -0500
    ...Pretty rare. >>> >>> Oxygen sensor ...I'm sure there are Many of those running in >>> Vanagons mostly dead or lalzy. >>> >>> Coolant temperature ..very important that...
  • Re: Arduino and Vanagons
    Historical mailing list - Al Knoll
    Fri, 15 Nov 2013 12:56:39 -0800
    ...coolant temperature & Hall sensor > 1 digital input: throttle valve switch > > 1 PWM output: idle speed stabilizer valve > > > > The ICU adjusts the PWM signal to...
  • Re: Head gasket, cracked head, or more?
    Historical mailing list - Scott Daniel - Turbovans
    Fri, 14 Oct 2011 21:18:08 -0700
    ...so if you turn on the key, see the warning light, and unplug the oil pressure switch .. the light will go out immediately. here...
  • Re: Tune up help pleeassseee! and oil light !!
    Historical mailing list - Andreas Fenner
    Mon, 22 Jun 1998 00:23:20 -0400
    ...check whether it heats up and how fast, possibly replace the thermal switch and/ot thermostat. Now you are up to $200 and three...
  • Re: go over for '91 camper, mechanical soundness and reliability
    Historical mailing list - John Meeks
    Tue, 8 Sep 2009 10:13:29 -0400
    ...No steering play, no vibration or bounce. >> Wheel bearings good, newly greased. >> New radiator, new radiator temperature switch. Complete flush. New >> phosphate free coolant...
  • Re: Takes a darn long time for the heater to come up to speed
    Historical mailing list - Rocket J Squirrel
    Wed, 11 Mar 2009 21:53:59 -0700
    ...It keeps your coolant warm/hot, and when you fire up > the beast in the morning, the coolant is already hot, and ready to...
  • Cooling System dream
    Historical mailing list - gary hradek
    Wed, 15 Nov 2006 08:25:06 -0800
    ...thermoswitch the coolant gauge reads typical halfway mark over LED? Before I go out and buy a lower temp thermostat and switch? Please help...
  • Re: New thermostat funky?
    Historical mailing list - Dennis Haynes
    Sat, 1 Dec 2007 21:07:56 -0500
    ...Low temp stats and fan switches are either compromises for other issues or a false sense of security. The real test is that coolant...
  • Installing a tach/dig clock into a early or non-GL vanagon
    Historical mailing list
    Sun, 21 May 2000 15:17:59 EDT
    ...sender, but i'm not sure how the two compare temperature wise... *** The later Vanagons have high, and low pressure oil switches. i chose...
  • Re: Spooked!
    Historical mailing list - Tom Hargrave
    Fri, 3 Jun 2011 20:59:27 -0500
    ...Oil dip stick measures halfway between the marks, and > the coolant level is up. I checked the rear oil pressure switch, and the > wiring...
  • Re: 5 cyl conversion mail list
    Historical mailing list - Michael Modl
    Thu, 12 Nov 1998 02:02:12 EST
    ...thermo time switch receiving power from the start circuit and then sending power to the cold start valve at cool temperatures). If the ECU...
  • Re: Trip Report Some feedback on oil temp and aux battery.
    Historical mailing list - Bruce Todd
    Sat, 31 Jul 2021 09:31:40 -0700
    ...If so consider an ATF temperature gauge > especially for longer trips, higher speeds, and hill climbs. > The 220-230 readings while not alarming do...
  • Re: Low compression, more test results-busaid inying used vans! Traveling far from home!
    Historical mailing list - Stuart MacMillan
    Sun, 9 Sep 2012 20:17:09 -0700
    ...I switched to Dexcool coolant when it became available, ran Red Line 20w-50 for the last 50k, used MMO and CD2 detergent additives...
  • Re: Vanagon Hot Shower on Demand
    Historical mailing list - Pete Sicilia
    Mon, 6 Feb 2023 08:46:22 -0800
    ...switch (old Rear Window > > defogger switch) which fit the 3rd unused position on dashboard; yes, > with > > a tip of switch, hot engine coolant goes...
  • Eurospec post trip update (kinda long)
    Historical mailing list - Blaine Bachman
    Fri, 9 Jul 1999 01:10:31 EDT
    ...The car would run with the temperature needle just touching the top of the LED, but any load (grade) would bump it higher and...
  • Re: Vanagon Hot Shower on Demand
    Historical mailing list - Richard Koerner
    Mon, 6 Feb 2023 04:09:58 +0000
    ...switch (old Rear Window defogger switch) which fit the 3rd unused position on dashboard; yes, with a tip of switch, hot engine coolant goes...
  • New to list..
    Historical mailing list - DaBomb
    Mon, 23 Sep 2002 22:05:06 -0700
    ...It was obvious when these hoses needed to be replaced because of the dripping coolant in the driveway. According to the paper trail, the...
  • Re: Radiator removal
    Historical mailing list - -------------
    Thu, 31 Aug 2006 10:18:50 -0400
    ...Not sure how this effected the radiator but >perhaps it let the coolant get so hot that it liquified sludge in the >coolant system...
  • Re: 1.9l with 23psi @ 4000 rpm
    Historical mailing list - David Beierl
    Tue, 3 Jan 2012 22:57:24 -0500
    ...temperatures. So I've ordered parts to install an oil >pressure >> >>> gauge. >> >>> >> >>> I realize there's a lower >threshold (blue) .25 bar switch that...