10-27-2024, 07:53 AM | #1 |
Registered
0
Rep 6
Posts |
F31 B47 idle noise
Hi, any ideas what can cause this noise on idle? It's not air filter box and not engine cover, I checked it.
Here is youtube link: https://youtube.com/shorts/4brm504h_...QbPCfumQLusHFk |
11-04-2024, 09:55 AM | #3 |
Enlisted Member
![]() 23
Rep 47
Posts |
Hard to know, have you opened the bonnet and had someone press the throttle to locate where it’s coming from? As it could be anything to a loose shield or something engine wise
Any codes? |
Appreciate
0
|
11-04-2024, 10:01 AM | #4 |
Registered
0
Rep 6
Posts |
No codes, there is almost no noise from the outside. It gets way worse when outside tempersture is low and engine is cold. It's not washer fluid reservoir and engine cover. Looks like the noise is comming from under the dashboard. Next I will check engine and gearbox mounts.
Last edited by bimbalasbimbalas; 11-04-2024 at 10:02 AM.. |
Appreciate
0
|
11-04-2024, 03:05 PM | #5 |
Enlisted Member
![]() 23
Rep 47
Posts |
Engine mounts are prone to suffer, you can rock the engine and see if there is excessive movement, having done this job myself you’ll need a support bar!
Gearbox mounts should probably be done at the same time |
Appreciate
0
|
Post Reply |
Bookmarks |
Thread Tools | Search this Thread |
|
|