- #303 of 548
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Re: Transmission out on 2003 Chevy and headlights blink off and on [rnmomandie]
by makris
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Oct 06, 2005 (5:39 pm)
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Replying to: rnmomandie (Sep 19, 2005 7:31 am)
gm has had lots of tranny problems ever since the switched to the 4l60e. i have about 50 safari & astro vans,and trust me, they have a lot of other problems. i've had trannys replaced with only 6000km on them. brace your self,,,it's about a 2000$ rebuild. when whining starts,start whining to your dealer about a torque-inverter. 700r4 rules,,,,bring it back G M.
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- #304 of 548
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Re: '93 Astro Stalls/Fails to start periodically [astro3]
by makris
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Oct 06, 2005 (5:46 pm)
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Replying to: astro3 (Sep 21, 2005 1:31 pm)
check your fuel pressure, see manual for unit pressure. is fuel gauge fluctuating? have coil tested. and believe it or not, check your neutral safety switch.
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- #305 of 548
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Re: 2002 astro van corroded rotor and cap [astro5]
by makris
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Oct 06, 2005 (5:51 pm)
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Replying to: astro5 (Sep 22, 2005 10:59 am)
were the plugs changed at the same time? if so, check the base of the distributor,where the screws set in, for cracks,distortion or pitting. check grounds on engine,firewall and body.you will find a moisture track somewhere.
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- #306 of 548
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Re: Wiper Failure - Random [garryshaf]
by makris
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Oct 06, 2005 (6:01 pm)
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Replying to: garryshaf (Jul 17, 2005 5:33 am)
sure is,,, motor & circut board is only 150$. you need a 10 mil socket, t 20 torx screwdriver, and a bit of patitence,,, pop the rod off before you loosen bolts
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- #307 of 548
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Re: transmission swap [makris]
by cob
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Oct 07, 2005 (8:15 am)
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Replying to: makris (Oct 06, 2005 1:54 pm)
Both transmissions are the same size dimensionally and will fit in either van. The problem is the 4L60E is controlled by the computer and the 700R4 has a tv cable that runs to the throttle bracket on the throttle body which controls the shift points. The best way would be to swap the engine, transmisson and computer from the 98 into the 93. I would check also with different publications like hot rod magazine for more information on this swap.
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- #308 of 548
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Re: 2000 GMC Safari bu Bosco2 [bosco2]
by jalvarado
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Oct 07, 2005 (8:41 am)
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Replying to: bosco2 (Oct 04, 2005 5:33 pm)
Its not the tank has to be emptied and taken down .
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- #309 of 548
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Re: 2001 Chevy Venture- power locks and power windows not working [2001venture]
by leath
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Oct 11, 2005 (6:19 pm)
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Replying to: 2001venture (Oct 04, 2005 5:29 am)
I read your problem with interest. I have a 96 Chrysler T&C that had a similar problem and it turned out to be moisture on one of the contacts in the passenger side front door. It took me awhile to isolate where the problem was coming from, but I finally found it. It took the door panel off and cleaned the cable contacts then sealed it with tape and replaced the covering over it that had been split. That solved the problem.
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- #310 of 548
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1991 astro automatic trans up shift
by dale3bk
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Oct 11, 2005 (7:17 pm)
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have a 1991 astro apr ox 250k, has had a trans cooler on it from my purchase when it had 10k. Second trans rebuilt at 100k, noticed this week trans does not up shift as quick to 3rd and 4th or not at all. Reverse works normal, take off and acceleration normal. wondering if electronics possible problem or does anyone know if this 700R4 has a counter weight like the old turbo 350 and 400's. thanks for any feed back
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- #311 of 548
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Re: 1991 astro automatic trans up shift [dale3bk]
by cob
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Oct 12, 2005 (8:13 am)
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Replying to: dale3bk (Oct 11, 2005 7:17 pm)
Check the adjustment on the tv cable that is attached to the throttle body. Haynes or chiltons manual will show you how to adjust. This cable tells the trans when to up or down shift depending on the position of the throttle.
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- #312 of 548
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help -'97 Astro fuel pump noise
by stevelh
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Oct 12, 2005 (12:19 pm)
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I just purchased a '97 Astro that had a noisy fuel pump. The pump gave out a few weeks after I got it.
We pulled the tank and replaced the pump with a new one. It worked fine and only made a little noise.
The noise has gotten louder over the week since it's replacement. I fear that some thing is causing the pump damage and shorting it's life.
Anybody have any advice or knolage on this?
The noise changes pitch when I flip the heater fan switch from HI (witch doesn't work) to Med Hi (witch works half the time).
Is it possible that a short in the electrical system could be causing problems with the pump?
Thanks
Steve
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