2003 Buick Park Avenue Ultra
I am trying to remove the lower radiator hose and I cannot seem to get to the
hose clamp to slide it back. I have tried slip-joints, standard pliers, vise grips,
radiator hose pliers. I have removed the battery and the battery tray. I just can't
seem to get anything on the clamp to release the tension. The radiator hose
itself is an obstruction to getting the various pliers on the clamp.