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
On average, a timing belt replacement will cost $500 for a car and $750 for a larger truck or SUV. This is the most expensive part of any car tune up cost, but also is also a required automobile service task since it can cause the most damage if it fails.