Are You Happy With Your 7 Speed Tranny?
#52
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2015 ML 350
I find that the 7 speed is Ambient Temperature sensitive, and also sensitive to its internal operating temperature as far as 1-2 & 2-1 shifts. The cooler, the more abrupt the shift.
Call me crazy, but thats my experience.
Call me crazy, but thats my experience.
#53
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Do you mean at cooler outside temperatures or cooler engine temperature when starting from cold?
#54
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Eurocharged 2004 E500, Eurocharged ECU/TCU 2005 SL600, 2010 Caddy SwaggerWagon
Just wanna make everyone aware that this thread is almost 2 years old if you've just been skimming the replies and not actually reading them.
#55
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Both. Cold wintertime outside temps & even my 2007 7 speed is a little clunky sometimes. (The '04 was downright harsh in cold weather). The 1st shift or 2 when the transmission innards are cold (year round) and the tranny is not as smooth as it is even 90 seconds later.
#56
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Both. Cold wintertime outside temps & even my 2007 7 speed is a little clunky sometimes. (The '04 was downright harsh in cold weather). The 1st shift or 2 when the transmission innards are cold (year round) and the tranny is not as smooth as it is even 90 seconds later.
Last edited by pinebaron; 01-06-2008 at 10:13 PM.
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‘08 E-350 Sport, C6 Vette & Harley Davidson
However, I notice that the new Lexus 460s are (or were) having
a jerking problem with their 8 speeds.
jimm
==========
‘08 E350 Sport, P2, Black/black, Parktronic,
Voice, Bluetooth, Burl Walnut, Split rear seat,
Wood/leather steering wheel
#59
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'06 SL65
Mine was the first year of the 7G and the hesistation was very noticeable at a crawl. Three dealers said there is nothing they can do as that's the way it was designed. I would reset the ECU whenever it started to get worse.