Leaking anti-freeze in Jeep Liberty 2004. - 2004 Jeep Liberty

That is a whole lot of issues that needs an auto electrician and a pro grade scan tool computer. We have a pro electrician here @Jeff Armer and hopefully he will chime in. Sounds like a communication issue with BCM and ECM which I think is combined into a TIPM.

https://www.google.com/search?q=jeep+liberty+p0501

If you disconnect the battery, you have to reset the anti-theft system.

https://www.google.com/search?q=jeep+liberty+tipm+reset

How do i reset the Jeep Liberty alarm? - Vehicle History

https://www.vehiclehistory.com > questions > how-do-i-...
To reset the Jeep Liberty alarm, press the control door-lock button on the keyless entry fob. Open the side door of the cab. Leave all doors closed for around ...
3 answers · Top answer: If You want to reset the alarm on the Jeep Liberty then You will need to fol

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Hi Tami,here's a link on your thermostat removal guide. GET 35 GIFT CARD FOR EVERY 100 SPENT ON ONLINE SHIP TO HOME ORDERS

The anti-theft system won't allow it to start . You replaced parts without knowing what would happen . The key has a transponder is the head of the key . The module that controls anti-theft doesn't see the transponder code an locked up the vehicle . Your best bet ,have it towed to a qualified repair shop . You don't have the tools or knowledge to fix it .

It could be the pump seal. And the pump bearing could lock up if it fails.

Can you actually see the drips when leaking ? I found a mystery leak today. Leaking thru the Trans . Freeze plugs on the back of the block. Had to pull the Trans to verify

Check on eBay, you can find them modules on there for a LOT less than at parts stores! Of course it may take about a week or so to get it!
Once you get it, you may can replace it yourself? Try looking up a video on youtube or of course once you have it you may can identify it yourself under the hood of the vehicle and replace it.
Most just plug right in, but I can't recall right off on that model. Trust me, google can be your friend. :)

on a hot engine,undo the highest hot water hose/clip and vent any air in system.

Check anti-freeze level and thermostat first.If not, there's some electronic/computer/sensor ********! I once replaced a heater core in a friends car only to find out she was low on anti-freeze the whole time but not enough to send an alarm or blinking light. You can have flucuations in heat when engine exurts pressure wi'll driving and while idling.

The freeze plugs on the back of the block could be corroded and leaking.

It is within your rights to have the dealer show you the "crack" and give a reasonable explanation of why it cracked, BEFORE you permit them to do repair. There is a huge price difference between a hose and a cover. (for that matter, just about anyone with a scredriver & pliers can change a hose)!!!!