Global motors administrators

I’ve been paying global motor administrators every month for warranty insurance then my car had a problem and I went to one of the car repair shops Global motors took time to respond to the quotation secondly when they responded they told me they can only send out a certain amount for service and I must pay for the rest of the mechanical faults while on the contract they have a list of all the mechanical faults that they cover. I’m not pleased with their service. They lie to people and I feel like they’ve ****** me