Not mine but my K5's. Going down the road and had a little civic along side me sizeing up the mud dripping off. So we were at a set of lights and when it turned green I heard the dying cow muffler come to life on the civic so I burried him. But when I turned off my back tires were chirping on the pavement. Locker is engaged and won't disengage. Any ideas before I take it apart?