Car Doctor meets a Tow Truck who is not strong enough to carry a Tractor! The poor Tow Truck breaks down .but Doc McWheelie can help to fix it! She collects .\rbr\rbrToday in Doctor Mac Wheelies Garage, she repairs a cute Yellow Car with a flat tyre! Cars, Buses and other vehicles come to her garage for Mechanical Repairs .\rbr\rbrCome and see the Car Doctor! Doc McWheelies Vehicle Garage! She is the Best Mechanic and she can Repair ANY vehicle!\rbr\rbrToday a small blue truck came to Doc McWheelies garage. The truck carried heavy loads during summer and winter. However, during winter it was hard to drive .