Without wanting to hijack the other thread on this subject I thought i'd create another one.
A few days ago my Z4 E85 2.5 seems to have developed an intermittent tinny rattle/scraping noise, it might be coincidence but it seems to have happened after slightly bumping the underside of the car reversing down a steep dropped kerb.
It seems to be brought on when going over small bumps or just a rough road surface, and is quite tinny in nature. If I lift off the throttle the noise seems constant and seems to be more of a scraping noise in sync with the wheels rotating, and even persists when the road surface smooths out perfectly.
Seems to be coming from the drivers side rear also.
Sometimes going over another bump seems to stop the noise, and I'm not 100% sure but applying the brakes sometimes stops it as well.
Any ideas?
A few days ago my Z4 E85 2.5 seems to have developed an intermittent tinny rattle/scraping noise, it might be coincidence but it seems to have happened after slightly bumping the underside of the car reversing down a steep dropped kerb.
It seems to be brought on when going over small bumps or just a rough road surface, and is quite tinny in nature. If I lift off the throttle the noise seems constant and seems to be more of a scraping noise in sync with the wheels rotating, and even persists when the road surface smooths out perfectly.
Seems to be coming from the drivers side rear also.
Sometimes going over another bump seems to stop the noise, and I'm not 100% sure but applying the brakes sometimes stops it as well.
Any ideas?