Nice 3 part video covers how to trouble shoot and do common repairs on your cooling system. Also covers the tools you’ll need.
If you are serious about fixing your cooling system and enjoyed the video, you may want to to buy a decent cooling system repair book such as Engine Cooling Systems HP1425: Cooling System Theory, Design and Performance For Drag Racing, Road Racing,Circle Track, Street Rods, Musclecars, Imports, OEM Cars, Trucks, RVs and T