low revs

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    CLS 320D NO POWER

    Hi all The other day I was traveling along a motorway when I realised I had no turbo power. I had to reduce speed to pass a toll plaza and it took ages to get back up to speed gearing up at low revs, iif I accelerate it would not kick down and engine didn't rev, but once up to speed it was ok...
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    ML270cdi (2001) Low Rev problems

    Last month my Mercedes ML 270cdi began driving only at low revs in emergency mode, when taken to my mechanic he had replaced the intake manifold. After about a week, I have been experiencing similar problems but the car now goes into this emergency mode intermittently. Some days the car is...
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