96 buick roadmaster tugs at low speeds after warmed up.auto transmission.

1996 BUICK ROADMASTER
98,000 MILES • V8 • 2WD
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MARY JANE DINNIS
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96 buick roadster starts to tug at speeds of 1-35 after it is warmed up.it is an automatic.
Jan 19, 2011 at 7:26 PM
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JDL
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If overdrive, does the problem go away in drive? I have an older roadmaster, it does the same thing in o/d with a load, I just downshift into drive. I don't ever use cruise control. I'm not a tranny person.
Jan 19, 2011 at 8:14 PM
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MARY JANE DINNIS
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It is doing it in drive. It is not in overdrive,no cruise control.
Jan 19, 2011 at 10:22 PM
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MARY JANE DINNIS
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We tried with manually changing the gear and it still did it.
Jan 19, 2011 at 10:50 PM
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MARY JANE DINNIS
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Did you get my response?
Jan 20, 2011 at 1:05 PM
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JDL
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If you don't think it is a tranny issue, how long since a tune-up? Any applicable trouble codes?
Jan 20, 2011 at 4:32 PM