So earlier this year I hit a pretty serious pot hole. Ended up breaking my ball joint - Then I hit a curb and bent my control arm. Since then, I have replaced the ball joint, control arm, and tire, myself and gotten an alignment. When I begin to accelerate I can hear a 'tap' or 'knock sound just once. Then it goes away until I'm coming to a stop - then I can hear it once more.
Also, not sure if it is directly related but also when going over even the slightest of bumps I can hear a softer tapping sound.
With any of that info, Can someone please help out and point me in the right direction of what to check out?