I have 2000 Toyota Corolla. I noticed this morning that the seat belt
> sign flashes even though I'm wearing the seat belt. If I tug at the
> belt it goes away. Comes back on once I leave the belt.
>
> Does anyone know what the reason could be and how much this may end up
> costing me? My oil change is not due until one more month and I want
> to save a trip to the dealer if this is not urgent.
>
> Thanks.
Look inside the seat belt receptacle and make sure there are no foreign object like coins in there.