| 07-28-2022, 09:37 AM | #1 |
|
Registered
1
Rep 2
Posts |
F31 whistle
Hi, my f31 made 2016 2.0d rwd started to make whistle noise from the rear of the car when i accelerate. U can hear it in my video... Harder i go on accseleration - louder it whistle. Anyone have any ideas what is wrong with my car? Car have done 270k, i have changed automatic transmision oil, rear diff oil and still receivining the same noise....
https://youtube.com/shorts/cz1GtdzKR38?feature=share |
| 07-28-2022, 10:40 AM | #2 |
|
Auto/DCT Zealot
486
Rep 367
Posts
Drives: M3, Miata
Join Date: Nov 2020
Location: CA
|
Normally when you hear whistles that increase under acceleration, you've got a leak in your exhaust.
Does it whistle at idle? Does it whistle when you're not moving, in neutral, and revving the engine?
__________________
- 2017 BMW M3 Competition / Silverstone II / DCT
- 2020 Mazda MX-5 Grand Touring / Machine Grey / Soft Top / (Awaiting CARB-EO) Edelbrock Supercharger |
|
Appreciate
0
|
| 07-29-2022, 01:49 AM | #3 |
|
Registered
1
Rep 2
Posts |
No I can't hear whistle at idle or at any higher rpm, i can hear it only when i drive over 60 km/h and no matter in what gear, with traction control or without it. Same in sport, comfort or eco mode. When steering left or right at higher speed sound doesn't l goes away, so i think its not the wheel bearings... Thankfull for any thoughts
|
|
Appreciate
0
|
