Infections. Itching may be a symptom of an infection, such as: 1  chickenpox or another viral infection. 2  athlete's foot â a fungal infection that causes itching in between the toes. 3  ringworm â a fungal infection that causes a ring-like red rash to develop on the skin and can cause an itchy scalp.
If you do this on your own, then belt replacement cost would be limited to the price of a new belt, which would be about $50 to $200 or more, depending on the car model. Replacement Cost at a Service Center
A dealership or independent shop will know the right belt to use for the vehicle, but expect labor charges to add anywhere from $60 to $200 to the cost of a $25 to $75 belt, as of 2010. Be Diligent Whether you choose to replace the serpentine belt yourself or pay to have it replaced, the procedure will range in cost from a few dollars to a few hundred dollars. Despite this, a properly functioning serpentine belt is integral to the well-being of your vehicle, so check its condition regularly and replace when necessary for continued smooth operation.