The cooling system in our van is not laboring well

The cooling system in our van is not laboring well.

I really wish that I could figure out where the leak is in the cooling system line of our van.

I have looked several times, even though I can’t seem to find the leak in the cooling system line in our van. I was hoping to be able to find the leak in the line last week, even though I have not been able to find the leak so far. I looked for a few hours. I even tried using the dye stuff that is supposed to help you locate the leak in your cooling system line… Well, it didn’t help me because I was not able to find the leak. It must be a really small leak anywhere. I keep charging our cooling system, plus it will last about multiple weeks on a single charge. I am not exactly sure how big of a leak that means I have, even though I assume that it is not that bad. I really want to get the cooling system line upgraded or at least have the leak patched, even though I just cannot afford to have a mechanic do it. I will have to upgrade the cooling system line myself even though I am afraid that it will be way too much work. I really hope that a friend of mine comes over plus helps me out, however he has been really stressed with work lately, plus I don’t want to even ask him to help me until he gets a little less busy. Hopefully, I will be able to get our cooling system fixed in our van soon because it is so tepid in there.