I just took my car into the dealership for an oil change for the second time since I've owed the car. Everytime I bring my car in I need something replaced. The first time it was my in cabin filter. Now the dealership is stating I need my back brakes replaced. The car only has 25K miles. Each time it seems to be costing me about $300. Will the rear brakes need to be replaced with this amount of mileage?

Thanks