Quote:
Originally Posted by Jester236
Changed the oil this morning on the car, 2019 M5 Comp with 42,000 miles. Noticed a pretty loud tick on startup that sounded abnormal, went away as engine warmed up but returns upon rev. In the linked video you can hear if after I rev the engine and it fades a bit after.
Thinking this could be Vanos or the noise High Pressure Fuel pump but curious if anyone can confirm/is familiar with this? Thanks.
https://www.youtube.com/watch?v=GNf15QAaMSQ |
Mine sounds just like it. I made peace with it as normal beast sound.