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CLK-Class (W208) 1998-2002: CLK 200, CLK 230K, CLK 320, CLK 430 [Coupes & Cabriolets]

Slow Acceleration and Check Engine Light

     
Old 12-26-2013, 04:51 PM
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2002 CLK430 Convertible
Slow Acceleration and Check Engine Light
Got my engine mounts replaced 4 or 5 months ago. Since then at random time i get slow acceleration if I shut the car off and restarted it was fine.

Today that all changed. I couldn't stop the slow acceleration and then my check engine light came on.

Thought?

Thanks.
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Old 12-26-2013, 11:20 PM
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2002 CLK430
You'll have to dump and post the codes.
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Old 01-18-2014, 12:14 AM
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Magma Red W208 55 AMG, W203 C230 Kompressor Sedan 6speed M/T, W220 S500
I had this same problem this past summer with my clk 55. Replaced the throttle position sensor. Problem solved. Good luck!
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Old 01-27-2014, 04:54 PM
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2003 CLK430
Originally Posted by MagmaRed55
I had this same problem this past summer with my clk 55. Replaced the throttle position sensor. Problem solved. Good luck!
I also had similar symptoms and the same resolution (not cheap). Good luck!
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Old 01-27-2014, 07:56 PM
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Magma Red W208 55 AMG, W203 C230 Kompressor Sedan 6speed M/T, W220 S500
Little less than $150 at autohausaz.
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