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 all her tools and goes to help!! Can Doc McWheelie repair it? Come and see what happens! Learn about Cars and Vehicles with The Car Doctor in these Cartoons for Kids about Car Repairs! Doc McWheelie is a girl Mechanic who repairs vehicles in her own Garage. Watch and Learn about Cartoon Car Repairs with Doctor MacWheelie!