The 95 240 se i just bought is making an awful "roaring/grinding/knocking" noise from the rear end after i go up a steep incline. It does this for about 2 mi. then stops. At first I thought it was something in my trunk ratteling around, but thats not the case. Has anyone experenced this? if so what might be the problem?

I just got this car and so far I can't figure out why the hell i've been driving only hondas for so long.

Thanks alot

 

Sorry, heres the real post

The 95 240 se i just bought is making an awful "roaring/grinding/knocking" noise from the rear end after i go up a steep incline. It does this for about 2 mi. then stops. At first I thought it was something in my trunk ratteling around, but thats not the case. Has anyone experenced this? if so what might be the problem?

I just got this car and so far I can't figure out why the hell i've been driving only hondas for so long.

Thanks alot