Hope everyone is well, today i decided to go on a solo drive with my mini, and as soon as i went to pull of there was a knocking sound or even the a panel makes when its warping coming from the engine bay and pedal area. It does this sound when pulling away both first and reverse, also when going at a certain low speed ( 10km/h approx ) and even when braking ( once again at low speed). I jacked the car up to do a spanner check but everything was tight except the subframe mounts, which i also nipped up. I honestly don't know what the sound is, and being only 20 i dont have a lot of experience. Any ideas ?
Posted 22 March 2020 - 07:43 PM
Lift the carpet and check the floor where the subframe mounts bolt to it.
Posted 23 March 2020 - 10:22 AM
Posted 23 March 2020 - 11:50 AM
At the moment i dont have any carpet in the car, so i can see everything. Everything looks good, but when i hear this sound i also feel something in the heelboard. I did also check the engine steadies both top and bottom and they are both tight as well as having new poly bushes inside.
Has it got rubber or solid subframe mounts?
I'd suggest carefully checking the front subframe rear mounts.
Posted 23 March 2020 - 01:19 PM
Have you checked it's not something to do with the exhaust? Could be one of the mounts or even the manifold to gearbox bracket.
Posted 23 March 2020 - 03:32 PM
Posted 24 March 2020 - 08:13 PM
Posted 25 March 2020 - 07:00 AM
Something loose under the wing?...
Quite difficult without hearing it.
Posted 01 April 2020 - 11:37 AM
Posted 01 April 2020 - 02:24 PM
So after many frustrating hours thinking about what it could be, it turns out that when i swapped in the 1275 and was assembling everything i forgot u torque down the front right hub nut .
Not the first time something like that has happened.
Glad you got to the bottom of it.
0 user(s) are reading this topic
0 members, 0 guests, 0 anonymous users