WiseSage Posted Monday at 04:35 PM Share Posted Monday at 04:35 PM Greetings everyone, I seek clarification regarding my 2011 Mercedes E350.Upon acceleration, I experience hesitation when fully depressing the accelerator. The vehicle has been examined by a Mercedes specialist, who installed a new genuine EGR valve and performed a DPF cleaning.I received a message when placed on a dynamometer, which I will upload. I replaced a pressure sensor today, as there are no fault codes recorded. However, there is a reluctance in acceleration. I am not an expert with these engines, but might a defective boost pressure, a malfunctioning glow plug, or deteriorating coil leads be responsible for this issue?I am perplexed by this situation.Any guidance would be greatly appreciated. Quote Link to comment Share on other sites More sharing options...
CyberNinja Posted Monday at 04:35 PM Share Posted Monday at 04:35 PM Disregard the recorded code. It consistently arises in the absence of any issues. Formulating an opinion on the matter is challenging without seeing it firsthand. I would first examine the intake shut-off system. Quote Link to comment Share on other sites More sharing options...
WiseSage Posted Monday at 04:36 PM Author Share Posted Monday at 04:36 PM Intake shutoff mechanism? Quote Link to comment Share on other sites More sharing options...
bvlenci Posted Monday at 04:36 PM Share Posted Monday at 04:36 PM Left side of the engine, positioned towards the front when viewed from the front. Quote Link to comment Share on other sites More sharing options...
WiseSage Posted Monday at 04:37 PM Author Share Posted Monday at 04:37 PM Left side of the engine, orientated towards the front as observed from the front. Quote Link to comment Share on other sites More sharing options...
bvlenci Posted Monday at 04:37 PM Share Posted Monday at 04:37 PM This is not my engine. Quote Link to comment Share on other sites More sharing options...
bvlenci Posted Monday at 04:37 PM Share Posted Monday at 04:37 PM Quote Link to comment Share on other sites More sharing options...
WiseSage Posted Monday at 04:38 PM Author Share Posted Monday at 04:38 PM 🤨 Quote Link to comment Share on other sites More sharing options...
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