Hi everyone,
My c63 w205 2015 has a strange noise when in idle combined with flashing CEL.
I had a stage 2 map, but brought it back to stock with the the latest engine and gearbox software. (Due to misfire, which seems to have gone after the software update)
Car runs with catted downpipes.
The noise comes quite random and only happens when staying in idle, but not all the time. When driving there is no strange noise to be heard at all.
I have added some videos from the inside and outside. From the engine bay and from outside the noise can slightly be heard in the background but noise is much more prevalent from inside.
Any input would be greatly appreciated!
My c63 w205 2015 has a strange noise when in idle combined with flashing CEL.
I had a stage 2 map, but brought it back to stock with the the latest engine and gearbox software. (Due to misfire, which seems to have gone after the software update)
Car runs with catted downpipes.
The noise comes quite random and only happens when staying in idle, but not all the time. When driving there is no strange noise to be heard at all.
I have added some videos from the inside and outside. From the engine bay and from outside the noise can slightly be heard in the background but noise is much more prevalent from inside.
Any input would be greatly appreciated!
