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Flat in the back Samba Member
Joined: December 02, 2006 Posts: 50 Location: smell A
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Posted: Mon Aug 27, 2012 11:34 am Post subject: |
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crazyvwvanman wrote: |
"Vanagon Syndrome" has nothing to do with any starting problems. Most vans with the true syndrome start fine. That is one of the ways the syndrome is officially diagnosed. The van starts fine, drives fine, but after a while it start bucking or whatever. If you stop and start the engine the bucking always goes away. It may come back soon or it may not come back for a long time. That is the syndrome symptoms. Of course you can have more than one problem, including the syndrome.
Mark
Flat in the back wrote: |
....this is starting to sound more and more like the so called " vanagon symdrome" to me.. i did put in a good few hundred miles from LA to santa barbara to the central coast vw club campout event last week. it ran like a champ there and back, but not exactly the case right now.... |
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ahh i see.. well i did experience the bucking when i'm starting in every gear the day after i put about 2-300 miles drive. the bucking continued but didn't seem to be too terrible till it just stalled while i was driving yesterday. i just tried to lay the ecu down flat and that didn't seem to have any effect. it's tough being by myself cuz i can't seem to find a good way to see if the engine is getting sparks when i'm at the driver seat cranking the engine. i tried to do it by listening but just can't to sure..
man, i camped out on the side of the road last night and i really hope i don't have to do it again tonight.. i might have to give in and call AAA later on today  _________________ 2005 Saab 92x Aero: Flat in the front (for sale)
1970 Porsche 914-6: Flat in the middle
1958 Volkswagen Panel Bus: Flat in the back
1989 Volkswagen Vanagon Bluestar: Flat in the back |
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CaptTurbo Samba Member
Joined: February 24, 2012 Posts: 93 Location: SW Florida
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Posted: Mon Aug 27, 2012 12:30 pm Post subject: |
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Have you checked to see that you still have fuel pressure? |
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crazyvwvanman Samba Member

Joined: January 28, 2008 Posts: 10431 Location: Orbiting San Diego
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Posted: Mon Aug 27, 2012 12:42 pm Post subject: |
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Where are you broken down? I try to break down at big auto parts stores, limping there if possible or I get towed to one if I plan to work on it myself. That way I can buy wire, other parts, and tools as I work on the problem. Nobody seems to mind if you have your head in the engine compartment while at an auto parts store. Other guys come and go there all the time so you can ask for a hand from someone likely to be willing to help, over and over as needed.
It is a simple matter to rig a wire in the back to make the starter crank from the engine compartment. You just need about 3 feet of 12 or 14 gauge wire and a female spade crimped onto one end.
Also, on the front of the engine relay box is a 2 wire connector that plugs into the relay box. You can use that to stop the engine from the back with the key still on. Just pull that connector loose and the ECU and fuel pump power will be disconnected immediately.
Mark |
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OldBlueSyncro Samba Member
Joined: April 24, 2018 Posts: 206 Location: British Columbia
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Posted: Sat Feb 23, 2019 6:52 pm Post subject: |
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srb wrote: |
I'm waiting to hear back from some ECU seller on thesamba.com.
I think I might as well break down and just buy a used on that's known working. |
Thinking I'm having the same issue as you. Did it end up being your ecu?
The bucks feel like I've got a rope tied to a pole and the other end to my hitch. Quick drops in rpm and then right back to where they were.
I pulled my ecu off and laid it flat and it didnt buck once on my short drive back home. I'll have to drive it more to confirm that it's fixed the issue. |
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Abscate  Samba Member
Joined: October 05, 2014 Posts: 24202 Location: NYC/Upstate/ROW
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Posted: Sun Feb 24, 2019 4:54 am Post subject: Re: 1988 Vanagon with bucking and eventual stalling problem |
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nB...OP last visited in 2012, cold dead thread. _________________ πΊπΈ πΊπΈ πΊπΈ πΊπΈ πΊπΈ πΊπΈ πΊπΈ π π π |
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OldBlueSyncro Samba Member
Joined: April 24, 2018 Posts: 206 Location: British Columbia
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Posted: Mon Feb 25, 2019 11:50 am Post subject: Re: 1988 Vanagon with bucking and eventual stalling problem |
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Abscate wrote: |
nB...OP last visited in 2012, cold dead thread. |
Guess I should have checked that. Thanks |
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