jk 3.8 engine and radiator coolant flush

jknikos

Member

• Apr 1, 2015

• #1

Does anyone have any instructions or video of what i said above? After 5 years I want to change my coolant and i cannot find any videos or tutorials. Note that i want to do full change not just the radiator.

 

blask06

New member

• Apr 1, 2015

• #2

https://www.youtube.com/watch?v=TS161bBwznQ

That'll get the radiator at least...

 

Last edited: Apr 1, 2015

toxicwaste29

New member

• Apr 1, 2015

• #3

For the flush you have to go out and buy a kit. Just follow the instructions on the back (has pictures so its easier than me explaining).

 

Rideski

New member

• Apr 1, 2015

• #4

Be sure to get the correct coolant for your engine as the 3.6 takes a different type and you cannot run the same type in both engines.

 

PapasPuncher

New member

• Jul 21, 2015

• #5

So can anyone provide some beta on doing a full flush? I posted this question here http://wayalife.com/showthread.php?13239-ATTENTION-Know-Your-Jeep-JK-Wrangler-Coolants-and-Save-Your-Engine! but for the life of me cannot find any data on getting the coolant out of the block. I have seen many posts saying don't buy a flush kit you don't need it and other reasons but none on where the drain plug is or how to remove all the coolant from the system... Arrghh!

FYI Talking about the Pentastar 3.6-liter V-6 Engine.