Hi everyone,
2017 X5 x35i with 65k miles on it
Has been experiencing a dip in RPM only during the first cold startup of the morning, mostly in colder mornings only. I have a video of the behavior that I posted here:
https://imgur.com/a/65la6na
Occasionally this startup dip in RPM has resulted in engine stalling too (very rarely, perhaps two or three times in the last year , year and a half)
It never shows this dip on subsequent start ups.
Any idea what could be causing this?
Thanks in advance.