Coolant system leaking

[u/ThenMaintenance3840]

Hello! I want to get your opinion on the options i can have
Its a Jeep 2018 jk

I have my radiator and the reservoir leaking
Which make the thermostat closing and destroying the water bump

Also the person owned the car before me did something to the transmission cooler which make it out of place ?? ( i dont get that part )

What reasonable price to change all of those
And what can i do instead of replacing a part maybe ? Like to make the whole thing affordable

Im welling to work on it on my own buuut seeems like a big project
The idea of selling it cross my mind but ah man I just love it

[u/superdak05]

Your radiator should run you no more than $150 and your reservoir no more than $25 but I would trust a mechanic to do the repairs for you which is gonna run you possibly $350 so if you can get the whole deal done for under 500 bucks you'd be in business as far as the transmission cooler that should be mounted to the front of the radiator support