09 W219, crank but won't start
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Joined: May 2024
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2009 CLS550
09 W219, crank but won't start
Hi everyone.
Recently i started to have an issue that sometimes car won't start but starter is spinning. I have to take off plastic cover off the engine as well as plastic cover with air filer in it. Once I move/touch connectors that leads to a computer and to a crankshaft position sensor I can get lucky to start the car. I believe it might be loose connection somewhere I just can't understand where exactly and I had car in auto service shop but they couldn't find out neither. It did throw camshaft code and miafire in 5th and 7th cilinder and the issue has been fixed. Also crankshaft position sensor has been replaced. At the moment here is no check engine lights on or anything else but the issue remains. I wonder if any of you had similar issue and what you did to fix it. Thank you.
Recently i started to have an issue that sometimes car won't start but starter is spinning. I have to take off plastic cover off the engine as well as plastic cover with air filer in it. Once I move/touch connectors that leads to a computer and to a crankshaft position sensor I can get lucky to start the car. I believe it might be loose connection somewhere I just can't understand where exactly and I had car in auto service shop but they couldn't find out neither. It did throw camshaft code and miafire in 5th and 7th cilinder and the issue has been fixed. Also crankshaft position sensor has been replaced. At the moment here is no check engine lights on or anything else but the issue remains. I wonder if any of you had similar issue and what you did to fix it. Thank you.
