stalling

:banghead: Not sure what is wrong with my Jeep Liberty 3.7 V-6. Starts fine, but when ideling down when coming to a stop or putting into gear, it starts to shake,and then stalls out and dies. After restart does same thing. If driving have to put into newtal to keep idal up.

did a quick search, and there was many problems offered that can cause this symptom. The first thing you'd need is to have the computer scanned for codes

found multiple references to bad coils, bad injectors, broken valve springs, bad ECM's, bad MAP sensors, bad cam/crank sensors

This type of problem, I wouldn't personally recommend guessing at. All the parts in question are pretty expensive. Its usually cheaper to pay someone to narrow down what the problem is.