mastadogg2
15+ Year Contributor
- 366
- 7
- Jun 11, 2003
-
harrisburg,
Pennsylvania
I start off and as soon as i go WOT the car makes like a knocking thud type sound from the axle it sounds like.. Under heavy load only.. and it does it in first gear only right now, and i feel a large loss of power when it happens what might this be? could it be a cv joint or control arm maybe?