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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 1+: 60 results shown for Rough idle.

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

  • van dies ands idles rough
    Historical mailing list - Mark Cumnock
    Wed, 30 Mar 2005 20:27:35 -0500
    my van idles rough and dies, when restarted it misses on time, then starts and runs rough again, it is a digifant II, system...
  • rough idle
    Historical mailing list - Pat Callaghan
    Tue, 4 Sep 2001 11:20:46 -0700
    ...My idle is slow & rough to the point of almost stalling & the idiot lights flicker. The idle speed is fine at start up. As...
  • Recall: I-4 rough idle
    Historical mailing list - MacLachlan, Bill
    Mon, 1 Mar 2004 08:25:21 -0800
    MacLachlan, Bill would like to recall the message, "I-4 rough idle".
  • 82 I4 rough idle
    Historical mailing list - MacLachlan, Bill
    Tue, 9 Mar 2004 13:09:29 -0800
    ...Stable idle, but rough. No apparant vacuum leaks. ( ie no change in idle after spraying carb cleaner around the fittings etc) timing light on...
  • Hall generator causing rough idle
    Historical mailing list
    Thu, 3 Apr 1997 20:28:54 -0500
    Hi Volks, My 83.5 westy can't seem to shake a cause of the rough idles. I have checked everything over. I was...
  • '85 Westy Rough Idle and acceleration probs
    Historical mailing list - Tracey
    Fri, 26 Jul 2002 23:25:45 -0400
    ...Idles rough after about 5 minutes running..engine starts smooth...then turns to rough idle. When I put it in gear and press the...
  • Rough idle, any tips?
    Historical mailing list - Double-Cab Guy
    Tue, 27 Nov 2001 20:07:41 -0700
    Volks, I'm having a rough idle problem with my Syncro 16" Double-Cab with the US spec 2.1L "MV" wbx motor. Currently...
  • 88 Vanagon AFM and rough idle
    Historical mailing list - John Graham
    Thu, 4 Oct 2001 20:23:40 -0400
    ...While you're at it, I asked that they look into the rough idle that had developed. It still idled okay, but was just...
  • running rough after warm-up
    Historical mailing list - Miguel Calvin
    Sun, 29 Jul 2001 15:31:14 -0400
    Oh wise ones, My 1.9l waterboxer starts right up every time, hot or cold, but it runs kinda rough at idle. It runs...
  • Symptoms: Rough idle when cold. Diagnosis?
    Historical mailing list - Kris S. Seago
    Fri, 21 Feb 2003 20:56:58 -0600
    ...Rough/no idle when cold. Motor will start and will idle at approx 1000 rpms until I give it a little gas to move...
  • Coolant Temp Sensor?
    Historical mailing list - Chris Pittack
    Sun, 12 Apr 1998 21:41:46 -0700
    ...Now she starts right up, idles for a while but then runs extremely rough, no power, very rough warm idle, the exhaust smells rich...
  • Rough Idle troubleshooting need
    Historical mailing list - Steven Mills
    Fri, 11 Sep 2015 15:37:24 +0000
    ...When rough, sometimes can be smooth for first 5-10 secs, then problems surface. Most of time, when rough, rough from very beginning. Have...
  • Rough Idle after replaced heads/piston rings... 91 Carrat
    Historical mailing list - Shane Eddy
    Mon, 1 Jul 2002 14:51:59 -0400
    ...No matter what I did to try to get the timing correct, it either rough idled or rough road at higher RPMs. Is it...
  • Rough cold idle/Fast warm idle
    Historical mailing list - Ken Ehlert
    Mon, 2 Nov 1998 20:05:39 -0600
    My '85 Westy suddenly has a real rough cold idle and after warming, a fast idle (1800 rpm). There is a wire that runs...
  • 85 westy w/2.1L idles rough when cold
    Historical mailing list - John Hurley
    Mon, 22 Nov 1999 11:20:32 -0500
    ...85 westy w/2.1L idles rough when cold anyone know if the idle should increase above 1000 RPM when engine is cold. It...
  • Rough Runing on Start-up
    Historical mailing list - Scarlett Semko
    Sun, 27 Jun 1999 07:14:56 -0400
    ...Upon start-up my 1.9 runs rough. Rough idle, push on the gas and it will probably stall, or long hesitation before the...
  • Rough Idle on 82 Diesel (which oddly has a ~10 sec repeat.)
    Historical mailing list - J.C.
    Tue, 6 Feb 2018 17:02:04 -0800
    ...https://soundcloud.com/user-359399352/rough-idle-consistent-repeat Might anyone have any pointers for helping me diagnose this problem? Thanks in advance. ᐧ
  • New engine question revisited
    Historical mailing list - Mike D.
    Sun, 4 Jan 2004 15:05:26 -0800
    ...Mechanic thinks the lifters are not lifting due to low oil pressure at idle, causing the rough idle. - Runs fine on the freeway -- I...
  • Re: I-4 rough idle
    Historical mailing list - Eric Zeno
    Mon, 1 Mar 2004 12:19:00 -0500
    ...The increase and decrease in idle speed it classic symptoms. Eric MacLachlan, Bill wrote: >listees: >I have a rough idle issue that I'll...
  • Re: Rough Idle after replaced heads/piston rings... 91 Carrat
    Historical mailing list - Robert Steven Fish
    Mon, 1 Jul 2002 22:52:54 +0200
    I had a nasty rough idle after doing a bunch of engine work. I would work on the Vanagon every weekend for a few...
  • Re: 87 Rough/High Idle problem solved (I hope)
    Historical mailing list - Marla Stelk
    Thu, 15 May 2003 20:28:59 -0400
    ...87 Rough/High Idle problem solved (I hope) >Date: Tue, 13 May 2003 19:36:13 -0400 > >Hi, > >My 87 appears to be back...
  • still rough idle
    Historical mailing list - Matthew Pollard
    Fri, 3 Mar 2000 08:21:34 -0800
    Still rough idle. I replaced the oxygen sensor and removed the idle stabilizer and it still runs choppy. I though i had the problem...
  • I-4 rough idle question....
    Historical mailing list - MacLachlan, Bill
    Mon, 1 Mar 2004 09:22:57 -0800
    ...I have a rough idle issue that I need some help on.... The motor is an 1800 I-4,CIS. 50 degree new rotor...
  • I-4 rough idle
    Historical mailing list - MacLachlan, Bill
    Mon, 1 Mar 2004 08:19:13 -0800
    ...I have a rough idle issue that I'll throw out for list consideration. The motor is an 1800 I-4,CIS. 50 degree...
  • Re: 87 Rough/High Idle problem solved (I hope)
    Historical mailing list - Dennis Haynes
    Tue, 13 May 2003 20:33:30 -0400
    ...87 Rough/High Idle problem solved (I hope) Hi, My 87 appears to be back to normal...its idling smoothly...and at the proper...
  • Rough running, black smoke, running rich, no idle
    Historical mailing list - TJ Hemrick
    Tue, 4 Feb 2014 17:05:53 -0500
    ...Water pump gave up the ghost-fixed that, starter issues-finally got a good one, now the beastie won't idle to save it...
  • Re: still high idle and rough running at star-up
    Historical mailing list - Edward Duntz
    Sun, 30 Dec 2007 21:59:29 -0500
    ...I'm trying to figure out if the two problems are related or not- high idle when engine cold and rough running for about...
  • Rough running after hitting rev limiter
    Historical mailing list - wb6otg
    Wed, 3 Apr 2002 15:59:47 -0500
    ...After this, it runs rough and has very little power until I can let it idle for a bit. It idles fine. Any ideas...
  • Fuel Pressure Test. Gauge Needle Wiggles at Idle?
    Historical mailing list - neil n
    Sun, 8 Jul 2012 18:34:52 -0700
    ...The engine also ran rough, throttle held at 2K RPM or so. The engine has a consistent rough idle or stall at idle, engine...
  • Re: Sensors, rough running and problems
    Historical mailing list - Michael Townsend
    Tue, 21 Aug 2001 08:26:22 -0400
    ...Kenneth D Lewis <kdlewis@JUNO.COM> > Rough idle is a relative term when it comes to Vanagons.
  • rough idle, gas guzzling, oil dripping van
    Historical mailing list - steve vitale
    Tue, 21 Feb 2006 13:58:04 -0500
    ...When i checked the timing the rough idle made the timing mark jump back and forth a bit. I've seen the term "idle...
  • Re: 88 Vanagon AFM and rough idle
    Historical mailing list - Todd Last
    Sat, 6 Oct 2001 13:04:20 -0700
    ...While you're at it, I asked that > they look into the rough idle that had developed. It still idled okay, but > was just...
  • Re: Rough Idle troubleshooting need
    Historical mailing list - Dennis Haynes
    Sat, 12 Sep 2015 09:15:33 -0400
    ...Rough Idle troubleshooting need I will try to keep this as brief as possible. 87 Vanagon, stock 2.1. intermittent rough run and loss...
  • Rough running, now won't start
    Historical mailing list - developtrust
    Sun, 30 Mar 2003 19:52:16 -0800
    ...Any advice? My 1989 Vanagon GL is in California and yesterday and today it started running rough and idles at 2000 RPM. William
  • Volksiebus - 88 Transporter - Rough Running Engine
    Historical mailing list - JRodgers
    Thu, 16 Jan 2014 21:22:44 -0600
    Rough engine - the latest pita I'm having to deal with on a string of many!! I'm on a roll!! Ok - hot or...
  • Re: 86 GL, Rough Idle cold
    Historical mailing list - Dennis Haynes
    Fri, 11 Mar 2005 19:31:33 -0500
    ...86 GL, Rough Idle cold I have a new problem that has been growing over time. The Idle is rough when she is first...
  • Re: Volksiebus - 88 Transporter - Rough Running Engine
    Historical mailing list - Dennis Haynes
    Fri, 17 Jan 2014 00:27:41 -0500
    ...Volksiebus - 88 Transporter - Rough Running Engine Rough engine - the latest pita I'm having to deal with on a string of many!! I'm...
  • Re: Digijet rough/wandering idle and bucking at slower speeds
    Historical mailing list - Skip
    Thu, 26 Sep 2013 21:02:33 +0000
    ...Digijet rough/wandering idle and bucking at slower speeds '84 1.9L (with the 2200cc GW upgrade), digijet WBXR Just installed the Sorensen fuel...
  • 91 Westy Runs Rough Cold/Great Warm
    Historical mailing list - Mark B. Magee
    Wed, 2 Jun 1999 22:21:45 -0500
    ...It starts right up and then begins to idle rough very quickly, if it dies due to bad idling, it is -very- difficult to...
  • 1983 Water cooled running rough?
    Historical mailing list - wayne withers
    Mon, 9 Apr 2007 21:00:18 -0700
    ...With the cap off of the air flow sensor I can watch it back and forth seeming to agrivate the rough idle. Two bits...
  • Re: Replaced Fuel Injection Lines - Now Rough Low Idle '87 GL
    Historical mailing list - Robert Keezer
    Mon, 8 Apr 2002 23:07:00 -0700
    ...But as soon as I let it go, and it idles down at 1000.... nasty rough idle again.. seems like it is missing or...
  • idle stabilizer for 84
    Historical mailing list - Blake Thornton
    Wed, 15 Apr 1998 17:23:41 -0600
    someone suggested i look at my idle stabilizer (I have a rough idle), but i looked in bentley and it shows no idle stabilizer...
  • HELP! Vanagon Engine Roughness
    Historical mailing list
    Tue, 27 Sep 1994 08:40:06 EDT
    ...Not off the scale, but at the top 75% Idles rough, like misses on one cylinder, but not regular. The rough idle is noticible...
  • Re: Volksiebus - 88 Transporter - Rough Running Engine
    Historical mailing list - Don Hanson
    Thu, 16 Jan 2014 19:46:46 -0800
    Bad gas? On Jan 16, 2014 7:23 PM, "JRodgers" <jrodgers113@gmail.com> wrote: > Rough engine - the latest pita I'm having to deal...
  • Re: Idle problem
    Historical mailing list - Rafael Rosario
    Tue, 14 Dec 1999 17:53:42 EST
    cold start rough idle can sometimes be caused by the aux air valve not operating properly. It's located under the air flow meter...
  • Re: 88 Vanagon AFM and rough idle
    Historical mailing list - Stan Wilder
    Thu, 4 Oct 2001 19:30:42 -0500
    ...While you're at it, I > asked that > they look into the rough idle that had developed. It still idled > okay, but > was just...
  • AFM or OXS?
    Historical mailing list - Cam Murphy
    Thu, 25 Mar 1999 15:53:49 +0100
    On a cold (or cool) start my 84 Westy runs and idles fine. Once it warms up a little it runs very rough and...
  • Rough idle or misfiring during partial load
    Historical mailing list - Subject: Rough idle or misfiring during partial load
    July 15, 1987
    A rough idle or misfire during partial load could be caused by ignition sparks jumping from the plug wire connector to the noise suppresion...
  • Rough idle or misfiring during partial load
    Historical mailing list - Subject: Rough idle or misfiring during partial load
    July 15, 1987
    A rough idle or misfire during partial load could be caused by ignition sparks jumping from the plug wire connector to the noise suppresion...
  • Re: Rough running, black smoke, running rich, no idle
    Historical mailing list - Don Hanson
    Tue, 4 Feb 2014 14:21:56 -0800
    ...Water pump gave up the ghost-fixed that, > starter issues-finally got a good one, now the beastie won't idle to save > it...
  • while we're surging
    Historical mailing list - Chris Fall
    Mon, 3 Jan 2000 18:44:32 -0800
    My 83,5 idles roughly and surges not at idle but somewhat above, when the throttle is depressed. Any ideas while we're collectively...
  • Re: Rough cold idle/Fast warm idle
    Historical mailing list - Ken Ehlert
    Mon, 2 Nov 1998 21:02:33 -0600
    ...Ken Ehlert wrote: > > My '85 Westy suddenly has a real rough cold idle and after warming, a fast > idle (1800 rpm). > > There is a...
  • Re: van dies ands idles rough
    Historical mailing list - Pascal Giasson
    Wed, 30 Mar 2005 21:14:57 -0500
    Did you check all the vaccum lines? I had a bad one on my '84 and it caused it to run realy rought and...
  • '85 Vanagon Automatic Rough Idle
    Historical mailing list - MMunn
    Thu, 2 Jan 2003 20:26:48 -0800
    ...The worst is at stop lights when the idle is rough and stalling is common. Trouble shooting is definitely required. Any suggestions? I've...
  • Digijet rough/wandering idle and bucking at slower speeds
    Historical mailing list - Skip
    Thu, 26 Sep 2013 15:33:58 +0000
    ...The idle was rough and wandering, in fact the engine died a couple of times at stoplights (started right back up, fortunately). Some bucking...
  • Re: Digijet rough/wandering idle and bucking at slower speeds
    Historical mailing list - John Meeks
    Thu, 26 Sep 2013 19:34:39 -0400
    ...Digijet rough/wandering idle and bucking at slower speeds > > '84 1.9L (with the 2200cc GW upgrade), digijet WBXR > > Just installed the Sorensen fuel...
  • Rough Idle Puzzle ~ Clarification
    Historical mailing list - OlRivrRat
    Mon, 6 Jun 2022 22:35:56 -0600
    1985 with 1.9L,, Idle sounds pretty smooth but eng’ does a significant amount of rocking & when rev’ed off of idle rocking goes...
  • 87 Rough/High Idle problem solved (I hope)
    Historical mailing list - Richard Golen
    Tue, 13 May 2003 19:36:13 -0400
    ...For a couple of months now at start up it would belch black smoke...run rough...and after warming up the idle would hang...
  • rough idling on starting 85 vanagon
    Historical mailing list - Judith Barr/Leo Girard
    Sun, 2 Aug 1998 23:38:06 -0400
    ...Anyway just after starting it idles very roughly and the initial takeoff is really labored. After it has run for a few minutes, it...
  • Re: A bit rough idle, running. Unbalanced injectors?
    Historical mailing list - Michael Diehr
    Sat, 28 Jul 2007 15:03:07 -0700
    ...I haven't put them back in yet to see if my rough idle and pinging under load are fixed, but right now I...