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
The average timing belt replacement cost for a smaller car can range from $300 â $500 while a larger SUV or minivan will cost on average $700. On the highest end of the spectrum, you might need to pay $1,000 to have your timing belt serviced.