Hey guys: When I was dropping my wife off at the Midway airport terminal yesterday on my 2000 LT, (and she carried on just a full "Kathy Bag") I suddenly noticed that I could push the rear brake pedal down for its full travel distance; with no resistance and no braking effect. The ABS lights still function as if everything were alright. I rode it home okay using the front brake alone. The rear brake fluid reservoir is still full. The hoses appear in tact. When I use the front brake, I doubt that the rear brake works with the front, as with ABS, it is supposed to do. Does it sound like air suddenly got trapped in the rear brake system? Any thoughts would be helpful. Thanks.