Skip to main content
Gerry | Vanagon
Checking account...
← vanagon.com home · Continue the discussion in the forum
VanagonEuroVan

Search messages and discussions

Clear search

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 5+: 60 results shown for Servo.

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

  • Re: [Syncro] Starter removal/replacement syncro w/ Tiico
    Historical mailing list - Forhan, Thomas
    Sun, 14 Apr 2002 15:56:38 -0400
    ...Then you have pretty good access, though you also have to remove the diff lock servo and associated brackets too. Being a Tiico also...
  • Re: Curise control for Diesel?
    Historical mailing list - David Brodbeck
    Mon, 26 May 2003 20:06:22 -0400
    ...Vaccuum for the throttle servo shouldn't be a problem, though, as long as you have a good vaccuum pump.
  • Re: SA van images
    Historical mailing list - John Bange
    Fri, 13 Nov 2009 11:02:55 -0800
    ...I have all sorts of web sites bookmarked for either vacuum or electric powered 5/8" coolant flow valves and airflow diverter servos. I...
  • Ultimate Cruise Control - Was Lost, Now Found!
    Historical mailing list - Frank Grunthaner
    Tue, 26 Oct 2004 20:54:27 EDT
    ...Well, the Ultracruise II is an electrical servo driven unit. No vacuum or vacuum reserve canister. Unfortunately, when others tried to purchase the Ultimate...
  • Re: [A] Camper woes
    Historical mailing list - David Easterwood
    Thu, 12 Jan 1995 13:50:18 -0500
    ...The only other vacuum line that I haven't replaced is from the carb to the vacuum assist brake servo. Replace with German hose...
  • Help with part identification/ 82 1.6l Diesel
    Historical mailing list - seth rippey
    Tue, 20 Jun 2000 15:47:35 -0700
    ...1) in the Haynes manual for the air cooled vanagon this part appears to be in close relation to the brake servo vacuum hose...
  • ARA cruise control fix
    Historical mailing list - Joe Pilot
    Mon, 30 Dec 2002 05:07:29 +0000
    ...The switch works- power and brake - the servo tests but no engage light. My question is; where exactly do the 2 pickup wires (coil...
  • Re: Clutch and Slave stuff
    Historical mailing list - Bill H.
    Fri, 16 Apr 2004 09:59:59 -0700
    ...So it's the Master Brake Cylinder (again) or that Brake Servo thing. Thanks Bill H. 88 Silver GL (4 speed) Pittsburgh --- jbrush@aros...
  • Re: more friday trivia..why are accel pedals on automatic vans
    Historical mailing list - Scott Daniel - Shazam
    Fri, 15 Feb 2008 16:07:56 -0800
    ...And the stock subaru throttle servo even connects directly to the vanagon valve/gizmo in the engine compartment. Or, you get an aftermarket system...
  • Re: need help- what is this hose?
    Historical mailing list - John Rodgers
    Wed, 19 Aug 2009 15:02:26 -0500
    ...distributor box. >> This is the vacuum hose going to the brake servo drum in the front >> of the car. But right under the pipe...
  • Re: Raining-no cruise control
    Historical mailing list - David Brodbeck
    Sat, 15 Feb 2003 00:23:38 -0500
    ...manifold vacuum was too low for the vacuum-driven cruise control servo to pull the throttle open any further! At that point the speed...
  • LED Brake lamps and Audiovox cruise control
    Historical mailing list - WILLIAM WITZ
    Fri, 16 Aug 2013 16:22:45 -0700
    ...What If in fact want the Servo wanted to see was a load on the brake lamp switch so in would see that it...
  • Re: SA T3 Ventilation System
    Historical mailing list - Keith Ovregaard
    Sun, 4 May 2008 09:42:49 -0700
    ...SA rotary control "panel" in his vanagon. > > > > They do not operate servos or the like, but rather push/pull control > > "wires" similar to our...
  • Re: need help- what is this hose?
    Historical mailing list - Jim Cochran
    Wed, 19 Aug 2009 12:13:23 -0700
    ...distributor box. > This is the vacuum hose going to the brake servo drum in the front > of the car. But right under the pipe...
  • Re: That Audiovox Cruise Control
    Historical mailing list - TJ Hannink
    Tue, 26 Oct 2004 07:51:06 -0700
    ...My servo unit is mounted under the Camper in front of the transaxle crossmember. The cable parallels the throttle cable into the engine compartment...
  • Re: I Love My New Cruise Control (Long)
    Historical mailing list - Loren Busch
    Wed, 31 May 2006 08:04:47 -0700
    ...on to the list. (I'm not about to pull the servo on mine to see what the DIP switches are set to, it...
  • Re: Eurovan brake vibration
    Historical mailing list - Reece Isaac
    Mon, 20 Oct 1997 23:51:59 +0000
    ...on it now) but I have had the Brake servo fail twice and a vacuum pump fail in the first 15 months I've...
  • Lubing clutch pedal
    Historical mailing list - Linda Bartnik
    Thu, 4 Jun 1998 23:58:42 -0400
    ...get back there short of removing the brake master cylinder and servo. I did successfully lube the base of the shifter lever (much better...
  • Re: Syncro diff problem
    Historical mailing list - Don McCallum
    Fri, 12 Jun 1998 00:01:38 +0100
    ...the lock assembly, drill and tap two holes M6 for the servo bracket and then fit the locking bits and pieces. The principle of...
  • On the road again!
    Historical mailing list - Tom Forhan
    Thu, 3 Aug 2006 08:23:50 -0700
    ...Recharging A/C, now blowing at about 54 degrees Fixed inop power mirror (broken wire) Fixed (kind of) power locking (new drivers servo) Fixed...
  • Re: Shift Linkage Lube?
    Historical mailing list - Martin Laycock
    Thu, 24 Jun 1999 17:14:48 +0100
    ...Follow this plastic line and make sure it is not the brake servo line!! A vanagon with no servo assistance is difficult to stop...
  • Friday: So Ya Think Keeping a Vanagon Alive is Tough?
    Historical mailing list - neil N
    Fri, 5 Jun 2009 10:57:58 -0700
    ...Of note, found it curious that the '30's Bentley has a servo for the brakes, yet the brakes are entirely mechanical. Makes sense...
  • Re: Vented Plat Cat Heater
    Historical mailing list - Bill Davidson
    Sun, 22 Oct 2000 16:56:05 -0700
    ...like the servo for automatically latching and unlatching the lock mechanism (power window & lock models)... And then there would be the engineering of having...
  • Re: 12 volt linear actuator
    Historical mailing list - Edward Maglott
    Mon, 13 Feb 2006 20:17:55 -0500
    ...If you are going to operate the flaps via some sort of cable, you might use a servo that would move a lever, and...
  • Re: cruise control
    Historical mailing list - Latchua
    Wed, 8 Apr 1998 05:17:50 EDT
    ...The unit uses a vacuum-operated servo- controlled mechanism -- the vacuum reservoir is large enough that the Vanagons low vacuum at highway speeds is...
  • Re: Flux capacitor install
    Historical mailing list - John Rodgers
    Wed, 12 May 2021 04:52:52 -0500
    ...But similarly, in my 16 > year old Toyota Highlander, I was having funky issues with one of the > servos for heater and air distribution...
  • Re: 81 Westy Break/Engine qusetion
    Historical mailing list - Mike Lawrence
    Thu, 28 Feb 2002 22:55:28 -0800
    Well I did all the tests & the Brake booster servo is shot. Will it be OK to just plug the large vacuum line that...
  • Weak Brakes on 86 Syncro
    Historical mailing list - Andy Morse
    Thu, 2 Jul 2009 22:17:03 -0400
    ...Is there a power brake servo that's gone bad? Can master cylinders go bad without leaking fluid? Please give me some tests to...
  • Re: Winkler/Oettinger brakes
    Historical mailing list - David Marshall
    Wed, 2 Dec 1998 17:45:09 -0800
    ...disc brakes (ventilated fronts) >with solid brake calipers and a dual-servo emergency brake. It not only >improves stopping times, but also performs with...
  • Differential lock lock
    Historical mailing list - Tom L. Neal
    Sun, 6 Jun 1999 22:55:03 -0700
    ...Since the switch detects the shaft position, it seems the servo shaft is retracting enough to turn the light off, but is just hanging...
  • Looking for differential lock parts(from Syncro)
    Historical mailing list - John Clemens
    Sun, 9 Jun 2002 19:58:41 -0700
    ...two of the hoses to the vacuum servo on the side of the transmission, and the third hose goes to the vacuum resevoir and...
  • Re: 86 syncro brake questions
    Historical mailing list - Joel Cort
    Mon, 1 Jul 2002 20:10:02 -0700
    ...fluid loss, none noticed, so what should I check for? Brake servo? 2nd problem is a loud tick from the left hand valve cover...
  • Re: 82 westy brake troubles...2nd master cylinder
    Historical mailing list - Stan Wilder
    Mon, 16 Dec 2002 00:09:11 -0600
    ...after > you pump the pedal 2-3 times. > Checked the brake servo and it passed along with the one way check > valve. > I suspect...
  • Re: Cruise Control Afterfit?
    Historical mailing list - Mike Collum
    Sun, 21 May 2006 00:42:06 -0400
    ...I installed the servo under the driver's side of the van just inboard of the fore and aft frame member ... under the rear...
  • Re: troubleshooting Audiovox Cruise Control
    Historical mailing list - Dennis Haynes
    Sun, 4 Nov 2012 00:13:50 -0400
    ...This symptom can be caused by a bad check valve or servo diaphragm. A vacuum reservoir may also be needed due to the Vanagons...
  • Re: Brrr - is it always so cold in a Vanagon?
    Historical mailing list - Alan Pickersgill
    Sun, 16 Jan 2000 20:35:31 -0500
    ...This could be specific > to the blend door (like its servo or link has failed) or it may be the > vacuum routing switch in...
  • Re: master cylinder
    Historical mailing list - Troy
    Fri, 13 Apr 2007 21:33:51 -0800
    ...Make sure > rags keep fluid from running down MC into servo or anywhere else for > that matter. Undo steel lines, then undo two nuts...
  • How to Adapt Brake Vacuum line for engine conversion?
    Historical mailing list - neil N
    Mon, 19 May 2008 17:31:48 -0700
    ...I'm trying to find the best way to run the hard plastic vacuum line (for brake servo) in engine bay to my Jetta...
  • FW: Help with part identification/ 82 1.6l Diesel
    Historical mailing list - Carrington, Tom
    Wed, 21 Jun 2000 11:45:35 -0400
    ...the said unit. > I think it may be the brake vacuum servo unit but I am not sure. I _think_ you are describing the...
  • Re: Reverse Gear in Syncro
    Historical mailing list - Fred Porter
    Thu, 12 Mar 1998 08:29:33 -0700
    ...It may be possible that the vacuum lines have been switched on the switch or on the vacuum servo at the trans. This may...
  • FW: cruise control install progress and
    Historical mailing list
    Mon, 06 Jan 1997 08:27:00 -0500 (EST)
    ...BUT....the vacuum system doesn't suck enough to pull the servo cable and work against the throttle springs. When I turn the system...
  • Re: Power brake booster on Type II
    Historical mailing list - Joseph F. Fournier II
    Mon, 1 Jan 1996 22:20:28 -0600 (CST)
    ...I've already > >purchased the servo (yow! that was expensive!) the master cylinder and > >vacuum line check valve. I figure I'll have to...
  • Power mirror tips (long)...
    Historical mailing list - Daniel Schmitz
    Sat, 21 Jul 2001 11:29:36 -0700
    ...The Bentley manual has instructions for removing the heated glass component from the servo mechanism, and after that it's intuitive. Reassembly: The mirrors...
  • Re: '71; brake vacuum hose substitute
    Historical mailing list
    Mon, 6 Nov 1995 18:01:10 -0500
    ...the cheaper but reliable vacuum hose that runs from the master >servo to the intake manifold? What's on there has stuck me with...
  • Adding Cruise Control
    Historical mailing list - Richard Koerner
    Thu, 20 Dec 2018 01:50:57 +0000
    ...Adding Cruise Control   I've been very happy with the "old school" (that is using manifold vacuum for the servo) Audiovox CCS100 cruise control...
  • Re: Still won't run right
    Historical mailing list - neil N
    Tue, 25 Aug 2009 18:17:22 -0700
    ...shape? Any chance you worked on the vacuum lines to brake servo (booster)? Any vacuum leaks? All vacuum lines connected? Hope that sparks a...
  • Re: syncro locking differential stuck on!
    Historical mailing list - mike g.
    Tue, 25 Apr 2000 15:55:11 -0700
    ...This served to knock off the vacuum servo unit that engages the diff-lock. Look under the van where the two rear drivlines come...
  • Re: Syncro: to lock or not to lock
    Historical mailing list - Tony Schiebel
    Fri, 2 Feb 1996 16:23:16 -0700 (MST)
    ...I talked to a > couple of mechanics and they told me that it is common for the servos to go > bad and should be...
  • The van is fixed...
    Historical mailing list - Malcolm White
    Mon, 10 May 1999 15:28:51 GMT
    ...The box has been totally rebuilt and he has also stripped and cleaned my diff lock servos and both front and rear locks now...
  • Re: Friday: So Ya Think Keeping a Vanagon Alive is Tough?
    Historical mailing list - Sudhir Desai
    Fri, 5 Jun 2009 14:19:33 -0400
    ...note, found it curious that the '30's Bentley has a servo for the > brakes, yet the brakes are entirely mechanical. Makes sense, just...
  • Re: New Listee.
    Historical mailing list - Per Lindgren
    Sun, 17 Oct 1999 16:03:06 +0200
    ...Difflock servos cleaned and checked. Bodywork immaculate. Weber carb conversion. Recent headlining and curtain track. �4,250 sterling available first week of November. Malcolm
  • Re: cruise control troubleshooting
    Historical mailing list - Kenneth Wilford
    Wed, 6 Feb 2008 14:39:33 -0500
    ...It has a vacuum line going to > it (connects to the throttle servo), but there is an unused nipple just > below the one that...
  • Fw: Re: Reverse Gear in Syncro
    Historical mailing list - Larry Sanford
    Sat, 14 Mar 1998 12:45:41 -0800
    ...It may be possible that the vacuum >lines have been switched on the switch or on the vacuum servo at the >trans. This may...
  • Re: Help with brakes!!
    Historical mailing list - David Raistrick
    Mon, 22 Jun 1998 20:06:29 -0400
    ...Perhaps something in the vacuum booster servo is bad, allowing it to contine to apply pressure when it shouldn't? Or, a kinked/rotted...
  • Re: WBX bashing
    Historical mailing list - Clive Smith
    Wed, 31 Jul 2002 16:13:53 +0100
    ...under the pedal, not plain bare feet - thought you all had servoed disk brakes. I think everyone should be made to drive a car...
  • Re: Vacuum from Brake Booster?
    Historical mailing list - TJ Hannink
    Mon, 13 Jun 2005 21:00:20 -0700
    ...Mike Houlton, Maine Dennis Haynes wrote: > Send it back and get the unit with the electric servo. The Vanagon does > not have enough vacuum...
  • Re: ATF mixed with Power St. fluid
    Historical mailing list - Robert Stevens
    Wed, 4 Dec 2013 21:36:22 -0700
    ...Both oils will do the job, but in the high pressure/high heat environment of the PS pump and servo, PS fluid will begin...
  • Re: Cruise Control
    Historical mailing list - Michael Townsend
    Wed, 18 Dec 2002 08:14:30 -0500
    ...control pump so that the pump is only hooked to the servo. The electrical switch on the brake and clutch still turns off the...
  • Re: Vacuum from Brake Booster?
    Historical mailing list - Michael Elliott
    Mon, 13 Jun 2005 22:54:30 -0700
    ...wrote: >Send it back and get the unit with the electric servo. The Vanagon does >not have enough vacuum for this to work reliably...
  • Re: A throttle puzzle
    Historical mailing list - Edward Maglott
    Sun, 18 Jun 2006 17:44:55 -0400
    ...That explains why some folks seem to have this handy and nearly >perfect place to affix their servo cable to, and Mellow Yellow doesn...