How to fix a leaky radiator in a Ford Transit Custom?

I recently discovered that my Ford Transit Custom's radiator is leaking and I don't want to spend a fortune on repairs. What are some DIY solutions to fix this issue?

You can try using a radiator sealant to fix the leak. Make sure to follow the instructions carefully and allow the sealant to set before driving your Ford Transit Custom again.

You can also try using a radiator patch kit. These kits usually come with adhesive patches that you can apply directly to the leak. Just make sure to clean the area before applying the patch.

If the leak is small, you can try using a mixture of black pepper and egg whites. Believe it or not, this can temporarily seal small leaks until you can get your Ford Transit Custom to a mechanic.