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
Replacing a timing belt is a more involved and costly procedure, typically running from at least $500 to more than $1,000, depending on vehicle. Even worse, on some engines if the timing belt breaks, the pistons may continue to move up and down, and in the process bend valves that have lost their timing mechanism.