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CLS 55 AMG POWER LOSS

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Old Jul 6, 2009 | 04:36 PM
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1londonboy
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cls 55 amg
Red face CLS 55 AMG POWER LOSS
Hi i have a 2005 cls 55 amg
after it warms up and i drive it a little hard the s/c cuts out and then sometimes comes back on when i drive slow for a while
i've pluged it in and it comes up with coolant pump, charge-air cooler
error detected.....i have changed the pump and the same happens so i take it it's not that
any ideas ?....

thanks chris
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Old Jul 6, 2009 | 06:44 PM
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Gullwing
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1987 190E 2.3
Air in the charge air cooler, bleed the system. That is what I would do first.
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Old Jul 7, 2009 | 04:33 AM
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cls 55 amg
is that easy to do ?...does that system run from the main coolant
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Old Jul 7, 2009 | 06:11 PM
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Gullwing
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1987 190E 2.3
Originally Posted by 1londonboy
is that easy to do ?...does that system run from the main coolant
I don't remember I know it is a pain on the V12s but that is a different system.
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Old Jul 7, 2009 | 06:13 PM
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cls 55 amg
ok i'[ll find out thanks
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