https://itunes.apple.com/us/app/mycarfax/id552472249?mt=8 - The biggest advantage of using the mycarfax app is it helps car owners keep track of their vehicle's service schedules. The car service app helps owners determine when they need to take their car for an oil change and also notifies buyers if there are any car recalls available. This car care app is a convenient way to keep track of your car's maintenance.