Extended warranty covers nothing it seems

Innovation group what exactly does you warranty cover My wife”s car had just come out the extended vw plan and after positive feedback we decided to take the Innovation warranty to cover in case of possible issues later on. A key component relating to the throttle body that controls the accuator failed. A claim was submitted to Innovation but was declined as Innovation apparently thinks you can still drive the car without this component. This component ensures the car drives but its not covered That makes no sense what so ever. Extremely upset client, please refund all my premiums