02-09-2021, 07:02 AM | #1 |
New Member
5
Rep 15
Posts |
OG M2 lci humming noise when cold
Hi,
I've noticed a weak humming/buzzing noise when the engine/dct are cold: On idle it happens in cycles :quiet for ~30 seconds,"this noise",quiet for 30 seconds... And also briefly when setting off. It is completely gone when the engine is up to temp. Drives absolutely fine,no codes. Car is 2018 M2 DCT with 40k miles What could it be? Thanks Last edited by stass; 02-09-2021 at 07:10 AM.. |
02-09-2021, 03:17 PM | #2 |
a coffee drinker
96
Rep 162
Posts |
Last edited by Zeese; 02-09-2021 at 05:39 PM.. |
Appreciate
0
|
Post Reply |
Bookmarks |
|
|