

| Subject: | Re: AT Fluid Burping out of ATF Dip Stick Tube? Causes Trans Malfunction, 88 Auto |
| From: | robertmstewart |
| Date: | Fri, 21 Jul 2006 02:49:32 -0400 |
Dennis, Excellent advice, and indeed I will take you up the training offer! I was planning on driving the Van cross country from Long Island to Los Angeles California this January 07, so yes I need a plan on how to keep it alive. Pmail with when your available for training. Thank again, Rob -- Rob NYC/Long Beach, NY 88 Wolfsburg, Silver on 7/21/06 12:30 AM, Dennis Haynes at dhaynes@optonline.net wrote: > Robert, > I am only about a 1/2 hour or so away from you. I'm sure I can help. > If you can do your own oil change, you do not need a shop to check and > adjust the ATF level. Unscrewing the dip stick tube will drain it fast > and 2.5 quarts will pretty much refill it. It really has to be super > overfilled to burp out of the tube. I'll bet money on a breather > problem. Under filling can starve the oil pump and that can be damaged > but that takes some doing. Having the tranny slip from trying to drive > it when low will burn up the clutches and that is bad. Do you have a > Bentley? Check it. It will ID the breathers. > > If you have a lot of money to get rid of, keep bringing the van to > shops. If you want any resemblance of economy of operation, you need > some training. I can help there also. You also need a really good > evaluation and then a plan to keep this thing alive and well. > > Another thing to check is the ATF cooler. You need to make sure it is > getting good water flow. > > Dennis > > -----Original Message----- > From: robertmstewart [mailto:robertmstewart@mac.com] > Sent: Thursday, July 20, 2006 11:48 PM > To: John Lauterbach; Vanagon List Serv; Dennis Haynes > Subject: Re: AT Fluid Burping out of ATF Dip Stick Tube? Causes Trans > Malfunction, 88 Auto > > John, Good point.. > > Dennis do you recommend anyone in the Long Beach/Ocean side area? > > How do I find a good place? What do I look for? > > What kids of questions do I need to ask? > > Robert > > > on 7/20/06 11:39 PM, John Lauterbach at lauterba@bellsouth.net wrote: > >> Rob, around 2001-2002, the AT in my '84 started doing strange things, >> popping seals, burping, slipping, etc. One of the techs at what is > now a >> Tires Plus store suggested I get the van towed to an AT shop on the > other >> side of the city. He and his boss arrange the towing and a couple of > days >> later the AT shop called me up and said my van was ready. I asked how > much >> and I was told to bring $125. I had a buddy drive me to the shop, > which >> from the outside looked worse than a bad junk yard. Inside the > building was >> a different story. >> >> In any case, I was glad that I took the van to some real AT pros, > people who >> were doing AT for a living and had their own shop, not a franchise. >> >> John >> ----- Original Message ----- >> From: "robertmstewart" <robertmstewart@MAC.COM> >> To: <vanagon@GERRY.VANAGON.COM> >> Sent: Thursday, July 20, 2006 11:24 PM >> Subject: Re: AT Fluid Burping out of ATF Dip Stick Tube? Causes Trans >> Malfunction, 88 Auto >> >> >> John, >> >> Thanks for this info, what's a good cleaning run? >> >> My mechanics all charge around $85 an hour. >> >> Do I need to take it a professional Transmission mechanic? >> >> Do I even think of going to a place like Midas? >> >> My closest VW mechanics are very finicky, they are bit lazy too. Old > timers. >> >> They are good but hate to get really messy. >> >> Rob >> >> >> on 7/20/06 11:15 PM, John Lauterbach at lauterba@bellsouth.net wrote: >> >>> One good thing about the Vanagon AT is that it is relatively simple > and a >>> good, honest AT shop should be able to fix the problem. My guess > would be >>> that some of the critical fluid passages are clogged up and the > internal >>> fluid pressures aren't correct. It may be that all the transmission > needs >>> is a good professional cleaning. >>> >>> John >>> ----- Original Message ----- >>> From: "robertmstewart" <robertmstewart@MAC.COM> >>> To: <vanagon@GERRY.VANAGON.COM> >>> Sent: Thursday, July 20, 2006 9:52 PM >>> Subject: AT Fluid Burping out of ATF Dip Stick Tube? Causes Trans >>> Malfunction, 88 Auto >>> >>> >>> Hello everyone, >>> >>> I have a question for you, my 88 Auto with a used good condition > Tranny >>> all >>> of a sudden today started to fail and I am at a loss and need your >>> feedback... >>> >>> (The short version is this: ATF burping and how does a perfectly > working >>> AT >>> go to a non-functioning AT?) >>> >>> Here�s the background: >>> >>> The van�s past owner before the person I purchased it from was a VW >>> Mechanic >>> and the prior owner and he installed another auto trans from another > good >>> working van�s tranny several years ago. >>> >>> I have had the van since January 06. Since then the transmission has > been >>> shifting normally, and for the last month I have been traveling 3-4 > hour >>> trips from Long Island to Upstate NY and doing some serious highway >>> driving >>> and mountain driving. Usually I put in at least 8 hours of solid > driving >>> per >>> weekend for 4 weekends. All in all the van has performed great.. >>> >>> Here�s where the story starts.. Just before my first long trip (4 > weeks >>> ago) >>> I check all fluids, stupidly I did it when the van was cold, and in > doing >>> so >>> thought the ATF was low so I added just a little bit to what was in > there, >>> now after about 3hrs of driving, I pull into the driveway at my >>> destination >>> and park the van, well I see ATF fluid burping out of the Dip Stick > tube! >>> Not much just a little 1/4 cup. I figure it�s just the overflow > kicking >>> out. >>> I check it in 10 minutes and the level is fine. >>> >>> Well 4 weeks pass and I drive it pretty hard to and from the LI to > Upstate >>> NY, 8 hrs per weekend (3x) all is good. Today I start the van up and > drive >>> 1 >>> mile away from the house in Long Island to the grocery, on the way I > can >>> see >>> smoke from the back of the van, it smells like the ATF burping and > leaking >>> onto the exhaust. I park at the grocery and see it burping out, about >>> 1/4 � >>> 1/2 cup. I do some shopping come back 15 min. later, and drive the 1 > mile >>> home, all seems fine. No smoke. After it cools down a bit I check the > ATF >>> fluid and it appears a bit low, so I top it off with Dexron III and >>> accidentally over fill it but not by much. >>> >>> About 4 hours later I get in the van and drive back the same > direction >>> about >>> 1 mile to go to the post office and immediately I can detect > something is >>> not right. >>> At the stop light with the brake on I can see the rpm�s go from about > 875 >>> and revs to about 1,000, then levels off again, normally at idle it > stays >>> right at 875. I thought the surging was strange. I then continue to > drive >>> and again I see the smoke occurring again from the back of the van, > smells >>> again like ATF on the exhaust, now I decide to head right to me local >>> standard mechanic not my VW guy cause he was closed. >>> >>> The local guy tells me the burping is normal if there is to much ATF > in >>> the >>> case. So he checks the fluid and he says the level is good. He tells > me to >>> bring it by in the morning as I wanted them to check the brakes since > I >>> just >>> had all the brakes replaced (the original ones were too rusty). I > then >>> decide to take a little drive just a mile down the road along beach > to let >>> the fluid cycle through and burn off the stuff was sitting on the > exhaust >>> and I thought that maybe taking it up to highway speed would be good, > to >>> get >>> the fluid really circulating. Bad idea... >>> >>> As I drive this simple little straight route I notice the > transmission is >>> not engaging right, when I take my foot off the brake it usually goes >>> forward on its own, this time nothing.. I have to gas it. Then it > gets >>> progressively worse. It goes into 1st, then second, then it rev�s and > then >>> goes to 3rd, and then I thought, oh crap! I have problems. Time to > get it >>> back to the mechanic! >>> >>> Well To late, I turn it around to go back the mile I came and now at > the >>> stop light I give it gas and it goes now where! >>> >>> I am stuck during rush hour and everyone is honking, my flasher are > on, >>> but >>> people don�t pay attention. I signal for them to go around me. People > are >>> screaming, others understand.. >>> >>> I call the mechanic and see if they can come by and push me the 4 > blocks >>> to >>> the garage, he says he can�t. I then call AAA to haul my van back, > but >>> right after I decide to start the van and try... Well it starts to > move, >>> each time I stop it�s a crap shoot to whether it will move. It never > gets >>> past 1st gear. I have to literally move my body a little forward to > try >>> and >>> coax the van to get in gear and move, but somehow I get to the > garage. >>> While >>> the engine is still hot I check the ATF level, I see a hair on the > end, >>> but >>> it was pretty try. >>> >>> So what is going on with all the burping and how does a perfectly > working >>> AT >>> go to a non-functioning AT? The mechanic suspected that the AT is >>> overheating.. What does this mean? I just hope this does turn into a >>> massive >>> money pit now..... >>> >>> I hope someone here can shed some light on the burping issue, and why > all >>> of >>> a sudden the transmission would not engage... >>> >>> Thanks in advance, >>> Robert >> > >
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