CLK55 AMG, CLK63 AMG (W208, W209) 2000 - 2010 (Two Generations)

gears 1 and 2 jerking 15-20 mph. help?

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Old May 17, 2011 | 07:12 PM
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2003 CLK 55 AMG
gears 1 and 2 jerking 15-20 mph. help?

traded cars with my pops for the winter because i dont have a garage and he drives less than i do... i live in boston, the winters here freakin suck so i thought id preserve my car a little... just got it back this week.. im ok with the mileage.. but now in 1st and 2nd the car is all jerky and doesnt shift smooth at all. i noticed the shifts feel a bit delayed overall now too.. its my dad so im not mad, but does anyone know what i need to do? transmission flush? a whole new transmission? (please god no lol). i need some expertise, school a noob here please
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Old Jun 16, 2011 | 04:31 PM
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2008 911 C2S, 2009 SL63
You don't have a Valeo radiator, do you? More info here, with the tech bulletin:
http://www.amgpower.com/forums/f24/c...n-problems-73/
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Old Jun 16, 2011 | 04:57 PM
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2001 CLK55 AMG
Originally Posted by F14Tomcat
You don't have a Valeo radiator, do you? More info here, with the tech bulletin:
http://www.amgpower.com/forums/f24/c...n-problems-73/

My first guess as well. Check the radiator even if you don't have issues, and replace if if it's Valeo. Or at least mount an isolated transmission cooler.

Last edited by Coupecrazy; Jun 16, 2011 at 05:18 PM.
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Old Jun 17, 2011 | 07:45 PM
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2003 CLK55
Does it have to do with the fact that it was driven by your dad and the transmission may have to adapt to your driving style? Just a guess. Somewhere here is a trick on how to reset the ecu with the gas pedal.
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Old Jun 18, 2011 | 01:31 PM
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2003 CLK 55 AMG
Originally Posted by F14Tomcat
You don't have a Valeo radiator, do you? More info here, with the tech bulletin:
http://www.amgpower.com/forums/f24/c...n-problems-73/
...fu**. this sounds just like my problem. im gonna check later today if its a valeo.. =X

Last edited by 781m113; Jun 18, 2011 at 01:34 PM.
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Old Jun 18, 2011 | 01:32 PM
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2003 CLK 55 AMG
Originally Posted by Stiggs
Does it have to do with the fact that it was driven by your dad and the transmission may have to adapt to your driving style? Just a guess. Somewhere here is a trick on how to reset the ecu with the gas pedal.
thanks for the reply stiggs i tried that ecu reset.. no help..
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Old Jun 26, 2011 | 10:21 AM
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From: virginia beach
clk 500 (wifey's); 350Z roadster (daily driver); 350Z coupe (track car)
transmission fluid leaking into the TCU?
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