[Wolfslash16]

Welcome to the forums!

That's a good list of parts. From what I've seen the most common causes for long cranking are the crankshaft and camshaft position sensors. I've seen brand new non Mopar ones cause issues as well.

 

[Sekhillbilly]

My 16 is the same way - cold starts immediately but warm and sets a few minutes and cranks a long time.

 

[Sekhillbilly]

Was one post that said a map sensor fixed his.

 

[geobuildtrust]

Did the MAP sensor last week, still the same. Going to replace the "Coolant sensor".

 

[Sekhillbilly]

Never heard of a cold start sensor? I guess I need one

 

[Sekhillbilly]

Must be coolant sensor - mine works as the fan kicks off and on like it's supposed to

i replaced injectors a while back and it seemed to help - but gradually started doing the same thing ( like a month later)

I'm guessing maybe carbon buildup

since I get spark knock unless I burn premium

 

[geobuildtrust]

This is the You Tube video I found that shows location of sensor.