Unibody Damage
 

My 98 Eldorado was hit in the drivers side frontand pushed the entire front end over about a foot and a half. A Unibody pull was done as part of the repair and I'm having other problems now that that the car has finally been returned to me, including several oil seal leaks. I took it to my dealer to look it over after it was given back to do***ent what they could see. The one I'm most worried over is a $2250.00 estimate to replace engine seals. Of course the insurance company insists the accident had no bearing on this, but I KNOW I had no problems before. One question keeps nagging at me and this is my question to anyone who can give me some guidance. Is the engine removed or moved in any way at the time a pull is done? Could the accident itself caused the main seal to leak? I want to be fully armed with an informed answer before I take on Allstate. ANY help would be appreciated!