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Wax&Polish
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Posts posted by Wax&Polish
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Could someone please shed some light on this TQ ?
I have a 2001 Boxster Tiptronic. When accelerating away from being stopped, on light to medium throttle, in D drive mode gearbox is in 2nd gear. As revs reach about 2500 rpm acceleration slows, then picks up after about 0.5 seconds. Feels like a gear change, but still in 2nd until about 3500 rpm, then 3rd etc.
When this occurs it definitely wasn't doing a 1st to 2nd change as 1) didn't depress throttle enough to kickdown to 1st, 2) no drop in revs, just a flat spot.
Happens all the time and has been diagnosed by local Porsche Dealer as the torque converter locking up. I've heard of torque converter lock up in top (5th gear) in some autos, and lockup between gears in the new MBenz 7 sp auto.
Does the Tiptronic have lock up ?
Anyone with a blowup view of the Tiptronic ? :unsure:
Thanks in advance
Wax & Polish
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Sounds like my next move, could it be some broken rods or arms?
I had a similar problem on my '01 Boxster. Check the handbrake light on the Dash turns on when you apply the handbrake. Mine wasn't, especially if I held the release button when lifting the handbrake. I found that if I let it ratchet up, dash light always turns on, then the top opening switch works. Wierd I know, but no problems all summer.
Tiptronic Torque Converter
in 986 Series (Boxster, Boxster S)
Posted
Jinster,
Thanks for the suggestion - I'll have the ATF fluid level checked at next service, in a few weeks, and let you know.
Wax & Polish :)