sal_park
11-30-2010, 04:33 AM
Hi,
I've had my 525 for quite a while now (bought back in 2003) and have now replaced almost all of the suspension, all with OEM or Lemforder parts:
Jan 2007 - front anti-roll bar links
Sept 2008 - front ally control arms and front thrust arms (came with bushes already installed)
July 2009 - outer steering tierod ends/ball joints.
Oct 2009 - rear beercan bushes (Done by dealer)
Sep 2010 - rear dog bones
Oct 2010 - Thrust bushes (750i versions) & tracking done
As you can see I've replaced the thrust arm bushes twice - once in Sept 2008 and then again last month with 750 (green) ones. Unfortunately I got a garage to do it last month (all other work done by myself), and now a month after they've done it, the car is pretty much undriveable above 40 mph - hit a pothole and it suddenly lurches to the left or right.
I spoke to the garage and they are adamant that they tightened up the bush with the weight of the car on them (if you don't do this it rips the bush). I'm not 100% sure they did, but can't be sure. Anyway they suggested that 'some thing else' may be killing the bush (so to speak!)
Any idea's why this bush would have been killed so quickly ? thoughts ? I don't really want to replace the bush again only to have it fail ~ 1 month later, and I'm not really sure what to do.
sal
I've had my 525 for quite a while now (bought back in 2003) and have now replaced almost all of the suspension, all with OEM or Lemforder parts:
Jan 2007 - front anti-roll bar links
Sept 2008 - front ally control arms and front thrust arms (came with bushes already installed)
July 2009 - outer steering tierod ends/ball joints.
Oct 2009 - rear beercan bushes (Done by dealer)
Sep 2010 - rear dog bones
Oct 2010 - Thrust bushes (750i versions) & tracking done
As you can see I've replaced the thrust arm bushes twice - once in Sept 2008 and then again last month with 750 (green) ones. Unfortunately I got a garage to do it last month (all other work done by myself), and now a month after they've done it, the car is pretty much undriveable above 40 mph - hit a pothole and it suddenly lurches to the left or right.
I spoke to the garage and they are adamant that they tightened up the bush with the weight of the car on them (if you don't do this it rips the bush). I'm not 100% sure they did, but can't be sure. Anyway they suggested that 'some thing else' may be killing the bush (so to speak!)
Any idea's why this bush would have been killed so quickly ? thoughts ? I don't really want to replace the bush again only to have it fail ~ 1 month later, and I'm not really sure what to do.
sal