The plastic radiator tank is cracked on my TransSport, can I nurse it along? on 1996 Pontiac Trans Sport

The repair is costly for this vehicle. Is it possible to keep an eye on the coolant overflow tank and just keep adding coolant if the leak is slow? This vehicle is a good runner, but it is old. I intend on buying another vehicle within the year.

Asked by for the 1996 Pontiac Trans Sport
1 answer 1 comment
no the plastic will blow apart very soon.
Thanks for you straight, no nonsense answer.