My Soup has a squeaky passenger seat. I often have to sit as passenger as the car makes the other half sick as a passenger!!!

The passsenger seat seems to squeak..annoyingly now. Strange bit is that it squeaks with no-one in it too!!!!

Anyone else had this problem and can offer a quick solution, or should it go to the dealer...seems petty to me!

Mine has recently developed this annoying trait, mine is due to the seatbelt clip rubbing against the seat down by the arm rest when someone is in the car with me, tried a few variations of the seat position, but no joy.