Question about 2006 Mercedes-Benz ML-Class

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Ml270 catalytic onvertor clogged should i cut it out

My mechanci recommends i cut out the catalytic convertor for ML270 year 2001

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This will more than likely fail you on inspection -it must be replaced-if you do not you willget eevn less fuel mileage- also reasons for this happening are-burning marked fuel?regular gas?driving short runs all the time. Burn pump fuel-high test only-you get it back in mileage-try it - I have suv -it works- oh use a fuel addditve at least once a month to clean injector system -costs about 4 Bucks

Posted on Sep 27, 2008


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When accelerating there is no power but when releasing accelerator slowly power picks up. why is this happening 2001 ml270 cdi

Hi, this is a common symptom of a clogged fuel filter that is straining the fuel pump itself.

When you accelerate, this initiates a rapid fuel flow through the lines. if the filter cant pass the proper amount, its will stall or hesitate the engine and cause sputtering or loss of power. due to this clogged filter, the pump cant keep up with your acceleration demands at this time. the reason for the power pick up upon De acceleration, is because the lower amount of fuel is able to pass through quite easily but, as soon as you demand more power, the clog will obstruct the more intense flow of fuel to the injectors.

Simply replacing the fuel filter and pump will fix this issue.

Please rate and god bless:)

Apr 17, 2009 | 1998 Mercedes-Benz C-Class

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